VDI Verlag eLibrary

Detection of Moving Objects for Aerial Surveillance of Arbitrary Terrain

Marco Munderloh

Reihe: Informatik/ Kommunikation

Band 847 2016

Treffer in den folgenden Teilen:

„… detections a lot, as objects moving against the motion parallax displacement direction or which are fast …” „… moving objects in the scene but the high number of false positive detections due to the huge central …” „… objects and 100% of correctly classified background pixels. For the fully automatic detection of moving …”

Experiments S. 73-92

„… 73 5 Experiments In this chapter, different techniques and methods of moving object detection in …” „… containing moving objects. 5.1 Motion Vector Classification In this section, well known outlier detection …” „… due to missing feature points or newly occurring background. 5.3 Moving Object Detection Performance …”

Titelei/Inhaltsverzeichnis S. I-XII

„… Reihe 10 Detection of Moving Objects for Aerial Surveillance of Arbitrary Terrain Institut für …” „… Seite 1 Detection of Moving Objects for Aerial Surveillance of Arbitrary Terrain Der Fakultät für …” „… Promotion: 24.03.2015 Fortschritt-Berichte VDI Detection of Moving Objects for Aerial Surveillance of …”

Introduction S. 1-9

„… 1 1 Introduction The detection and segmentation of moving objects in video sequences is a common …” „… detection of moving ground objects, this accuracy is not high enough. Therefore it is appropriate to use the …” „… ways: the first one is to improve the detection of moving objects, independent of the image content …”

Planar Landscape Error Model S. 34-57

„… objects. However, in aerial ground moving object detection systems, moving objects are detected by a …” „… detection system of moving ground objects, this might lead to mis-detections. The equivalent speed of a …” „… displacement of individual moving ground objects. 3.1 Aerial Surveillance Scene Model First we take the general …”

Basic Principles S. 10-33

„… Equation 2.32. 2.6 Moving Object Detection by Background Subtraction The detection of motion in a scene is …” „… current frame which are not caused by moving objects and therefore lead to false positive detections. In …” „… Object Detection by Background Subtraction 23 is just a scaling factor and has no further influence. H is …”

Multi-Planar Landscape Model based on Triangle Meshes S. 58-72

„… moving object detection systems. In contrast to the planar landscape model, multiple affine projections …” „… 4.3a). Two possible solutions to this problem are to limit the moving object detection to the …” „… Detection 61 4.2 Outlier Removal and Moving Object Detection As the mesh-based global motion compensation …”

Bibliography S. 97-106

„… Detection of Moving Objects in Aerial Surveillance. In IEEE CVPR 2011, 1st Workshop of Aerial Video …” „… [60] M. Teutsch. Moving Object Detection and Segmentation for Remote Aerial Video Surveillance. PhD …” „… library. URL: http://xfig.org. [13] Y.-C. Chung and Z. He. Low-Complexity and Reliable Moving Objects …”

doi.org/10.51202/9783186847102

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Grid-Based Object Tracking

Sascha Steyer

Reihe: Mess-, Steuerungs- und Regelungstechnik

Band 1272 2021

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Introduction S. 1-12

„… , in particular the detection and tracking of moving objects in the context of automated driving. This …” „… , 137]. Hence, this enables a moving object detection by clustering measurement data classified as …” „… classification. Chapter 4 presents novel approaches for the moving object detection and data association, both …”

Conclusion S. 165-168

„… environment model is required that properly represents moving objects, static obstacles, and passable …” „… additional low-level dynamic grid estimation further enables a generic detection of arbitrary-shaped moving …” „… Association: Moving objects are robustly detected based on the dynamic grid estimation with the low-level …”

Evaluation S. 127-164

„… ) Fig. 6.13: Moving object with an unstructured shape; the detection pattern of the low-mounted lidar …” „… object instances. The measurement detections of each individual sensor are represented as a measurement …” „… object instances are extracted and tracked, where for moving objects only dynamic occupied cells have to …”

Object Extraction and Association S. 79-100

„… the moving object detection of the environment, since only occupied areas classified as dynamic have …” „… occupancy classification simplifies the moving object detection and which strategies arise for the data …” „… environment, i.e., moving objects. Overall, this significantly simplifies the object detection and tracking …”

Bibliography S. 170-186

„… . Asvadi, P. Peixoto, and U. Nunes. Detection and Tracking of Moving Objects Using 2.5D Motion Grids. In …” „… . Chavez-Garcia and O. Aycard. Multiple Sensor Fusion and Classification for Moving Object Detection and Tracking …” „… . Urmson, N. Vandapel, M. Hebert, C. Thorpe, D. Duggins, and J. Gowdy. Moving object detection with laser …”

Measurement Grid Representation and Fusion S. 13-38

„… grid mapping and thus also for the detection and the pose and shape estimation of moving objects of …” „… and camera information, which partly enable a direct detection of moving objects and a classification …” „… the fixed world has a static state that does not change, i.e., no moving objects occur in the local …”

Titelei/Inhaltsverzeichnis S. I-XII

„… – Moving Object Detection – Object State Estimation – Object Tracking – Occupancy Grid Mapping – Sensor …” „… strategy that enables a generic detection of arbitrary-shaped moving objects primarily by identifying their …” „… combines tracking moving objects and mapping the static environment. The basic idea is to fuse and …”

Dynamic Grid Mapping and Particle Tracking S. 39-78

„… , detections of moving objects with large Doppler velocities are robustly classified as dynamic, whereas a …” „… performing any prediction, since moving objects would cause contradicting occupancy artifacts along their …” „… inconsistency has to be the result of a moving object that currently passes over that cell, i.e., a dynamically …”

Object State Estimation S. 101-126

„… association, in scenarios with different viewing angles of a moving object, temporal occlusions, or densely …” „… , a fast-moving object with vt−1 ≫ 0 that performs a full braking with a ≪ 0 would otherwise, due to a …” „… Radar-Based Dynamic Estimation radar Doppler detections {vrz,i} predicted dynamic object state ŝτ,t = [ x̂xt …”

doi.org/10.51202/9783186272089

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Analysis of Affine Motion Compensated Prediction and its Application in Aerial Video Coding

Holger Meuel

Reihe: Informatik/ Kommunikation

Band 865 2019

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ROI-based System for Low Bit Rate Coding of Aerial Videos S. 65-86

„… ective background subtractingand di erence image-based moving object detector, the detection and …” „… more computationally complex— moving object detection. ¿e additional blocks are summarized in the …” „… object detection Di erence image-based moving object detectors lack accuracy when it comes to …”

Bibliography S. 133-152

„… M. MasnadiShirazi. A Block Matching Based Method for Moving Object Detection in Active Camera. In …” „… , andW.Czajewski.Moving Objects Detection and Tracking Framework for UAV-based Surveillance. In Proceedings of the 4th …” „… . Yuan. Detection and Tracking of Moving Objects from a Moving Platform in Presence of Strong Parallax …”

Basics S. 11-36

„… objects. However, since the focus of this work is not on highly optimized moving object detection, a …” „… simple moving object detector is used. Consequently, in the next subsection the moving object detection …” „… by background subtraction is introduced (based on [90]). 34 2 Basics 2.8.1.1 Moving object detection …”

Introduction S. 1-10

„… . 1.2.1.1 Moving object detection Although, theoretically, ROIs can be arbitrarily de ned, e. g. in the …” „… publications in the eld of aerial surveillance with a moving camera and appropriate moving object detection …” „… ., which could be later-on de ned as ROIs. For aerial surveillance scenarios,moving objects (MO) are o en …”

Summary and Conclusions S. 117-132

„… moving object boundaries. To avoid mis-detections, e. g. due to non-planar ground structures like trees …” „… incorporated into the system. ¿e latter moving object detector provides highly increased pel-wise detection …” „… retain local motion on the ground, moving objects are detected and additionally encoded. As a third …”

Titelei/Inhaltsverzeichnis S. I-XVIII

„… video coding – global motion compensation (GMC) – moving object detection – long-term mosaicking …” „… performant di erence image-based moving object detection . . . . . . 75 4.3 ROI Coding of Aerial Video …” „… of interest- (ROI-) based aerial video coding, moving object detection, long-term mosaicking, radial …”

Experiments S. 87-116

„… objects like cars (moving objects, ROI-MO) not conforming with the global motion are encoded. To …” „… of areas containing moving objects. Table 5.2 shows the coding gains (negative numbers) relative to …” „… quality of a general ROI encoded sequence (proposed; only new areas (ROI-NA) and moving objects (ROI-MO …”

doi.org/10.51202/9783186865106

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Electrics / Electronics for Mobile Machines

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2442 2024

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C. Marbach 4D radar and premium safe ultrasonic system from Bosch Engineering for off-highway automation S. 119-130

„… simultaneously. This is important for scenarios in which there are multiple moving objects in the detection space …” „… reversing. The system can also differentiate between moving and static objects. A high-resolution radar …” „… tracking and monitoring of moving objects. The four dimensions of the 4D radar are as follows: 1. Range (1 …”

P. Aguirre, S. A. Lang, S. Schätzle Automation Levels for Mobile Working Machines S. 1-14

„… like obstacle detection and avoidance is an example of an automated system. However, such a system …” „… process. Many MWM are designed to perform a specific task while moving, such as collecting trash or …” „… systems can assist operators by providing features like obstacle detection, warnings, and adaptive cruise …”

doi.org/10.51202/9783181024423

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Bayesian Environment Representation, Prediction, and Criticality Assessment for Driver Assistance Systems

Matthias Schreiner

Reihe: Verkehrstechnik/Fahrzeugtechnik

Band 797 2016

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Grid Mapping in Dynamic Environments S. 67-102

„… Localization and Mapping (SLAM) and Detection And Tracking of Moving Objects (DATMO) concurrently.3 This …” „… recognition tasks, which do not have to deal with moving object corruptions any more, extend available static …” „… probability of moving objects, and one of static objects. These grids are mapped with different inverse sensor …”

Bibliography S. 221-254

„… Localization and Mapping with Detection and Tracking of Moving Objects. In Proc. of the IEEE International …” „… . Schindler, B. Leibe, and L. Van Gool. Object Detection and Tracking for Autonomous Navigation in Dynamic …” „… of Process Models on Short-term Prediction of Moving Objects for Unmanned Ground Vehicles . In Proc …”

Environment Representations for ADAS S. 6-17

„… road environments because obsolete moving object information is never deleted. Moreover, unknown areas …” „… intermediate step for stereo vision-based obstacle detection and in [123] for the detection of dynamic objects …” „… describing moving objects (M), sensor independence (I), and represented dimension (D). The properties of the …”

Titelei/Inhaltsverzeichnis S. I-XXII

„… Constant Velocity DATMO Detection and Tracking of Moving Objects DBF Discrete Bayes Filter DBN Dynamic …” „… work. It consists of a combination of dynamic object maps for moving objects and so-called Parametric …” „… Time-To-Critical-Collision-Probability (TTCCP) metric for uncertain, multi-object driving situations. Finally, the Advanced Driver …”

Parametric Free Space Maps S. 103-131

„… maps. Since this process can also be interpreted as a novel method of free space detection and …” „… detection and a tracking part, which are both presented subsequently. Implementation and performance aspects …” „… Fig. 5.1. PFS mapping is therefore also a method of free space detection. Knowledge about drivable …”

PRORETA 3: An Integrated Driver Assistance System S. 192-206

„… braking with respect to vehicles moving in the same direction, PRORETA 2 concentrates on dangerous …” „… accident. This safe trajectory considers available static free space, predicted dynamic objects, and …” „… selection Driver monitoring System feedback Trajectory PFS map Dynamic object map Lane information Object …”

Prediction and Criticality Assessment S. 132-191

„… the object-oriented static BNs employed in [122] for the early detection of lane changes (Fig. 6.4c …” „… criticality assessment is discussed. The system itself is composed of a maneuver detection part, a …” „… approaches of maneuver detection, the latter covers the topic by explicitly separating long-term prediction …”

Bayesian Inference for Nonlinear Filtering Tasks S. 18-66

„… 1:k−1). (3.3c) As measurements at time k − 1 do not depend on object states at later times, the …” „… maneuvering targets, which change their motion behavior over time, e.g. from moving straight with nearly …” „… behavior pattern of an object has to be estimated together with its states simultaneously.23 Various …”

doi.org/10.51202/9783186797124

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Grid-based Environment Estimation for Local Autonomous Vehicle Navigation

Georg Tanzmeister

Reihe: Mess-, Steuerungs- und Regelungstechnik

Band 1246 2016

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Conclusion S. 123-126

„… Bayesian occupancy grid. An obvious way to remove moving objects and their artifacts in occupancy grids is …” „… shapes; and with GTAM also the dynamic world. 123 7 Conclusion Detection of Principal Moving Directions …” „… motion planning is used for the detection of the principal moving directions, constraints due to the …”

Detection of Principal Moving Directions S. 40-63

„… 3 Detection of Principal Moving Directions The principal moving directions through the local …” „… lattices [128, 129] 41 3 Detection of Principal Moving Directions the motion primitives are carefully …” „… distance-based clustering described above. Principal Moving Directions There are also methods for the detection …”

Introduction S. 1-9

„… recognition, lane marking recognition, curb stone detection, detection of the principal moving directions …” „… objects (blue boxes), 2 1.1 Prior Knowledge for Autonomous Navigation in Road Scenarios Figure 1.1: Highly …” „… . Object tracking, for example, is facilitated, since the structure of the road is known, or traffic lights …”

Bibliography S. 137-154

„… , “Simultaneous localization and mapping with detection and tracking of moving objects,” in Proc. of the IEEE …” „… . 400–406. [19] Q. Baig and O. Aycard, “Improving moving objects tracking using road model for laser data …” „… . Appenrodt, “Online localization and mapping with moving object tracking in dynamic outdoor environments,” in …”

Grid-based Tracking and Mapping S. 10-39

„… that tries to detect the specific shape of the artifacts in the grid caused by the moving objects [168 …” „… an object moving perpendicular to the sensor axis. Note, the measurement of a perpendicular moving …” „… environment and a list of objects the dynamic environment. This chapter presents a combined estimation of the …”

Titelei/Inhaltsverzeichnis S. I-XIV

„… for local mapping, tracking, the detection of principal moving directions, cost evaluations in motion …” „… . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 2.6 Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 3 Detection …” „… of Principal Moving Directions 40 3.1 Introduction …”

Evaluation S. 102-122

„… longitudinal shape parallel to the moving direction of the robot. Such objects, unfortunately, occur often in …” „… to the current measurement, then wrand is low or even zero. Dynamic cells from real moving objects …” „… previous scenario, with a radar sensor and with objects moving in radial direction, a static map can also …”

Road Course and Road Boundary Estimation S. 87-101

„… moving objects, which typically do not constitute to the road boundaries. Although standard occupancy …” „… . The estimated principal moving directions, presented in Chapter 3, yield a first estimate of the …” „… detection are established areas of research [33, 87], and there exists a considerable amount of proposed …”

Appendix S. 127-135

„… operating mode at 25Hz and a constant 0.25 degree resolution. The maximum detection range is at around 200m …” „… . In practice, however, the maximum detection range, especially for continuous road boundaries parallel …” „… robot is moving, the map grid from the previous time step and the current scan grid must be transformed …”

Configuration Space Costs: Cost Evaluation on Workspace Cost Maps S. 64-86

„… against the dynamic world, such as moving objects, both of which are quite different. In collision …” „… compact representation of the objects in the local environment of the robot exists. Since computing a good …” „… avoidance with dynamic objects, such as other vehicles, prediction is a key problem. Since for most cases a …”

doi.org/10.51202/9783186246080

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Backprojection Autofocus of Large Ships with Arbitrary Motion for Synthetic Aperture Radar

Aron Sommer

Reihe: Informatik/ Kommunikation

Band 867 2020

Treffer in den folgenden Teilen:

Introduction S. 1-12

„… optical camera with a long exposure time. All static objects appear sharp in the picture, whereas moving …” „… separated into azimuth- and range-motion anymore. If additionally, the moving object has a specific size …” „… prominent points on a moving object from range-compressed data to estimate its motion parameters. The PGA …”

Conclusions S. 112-116

„… example 4 s the ship can be treated as a rigid moving object in many cases. However, compensating for the …” „… profiles causes range errors and thus a peak amplitude loss and ghost targets of all objects, which result …” „… state-of-the-art autofocus technique was able to focus arbitrarily moving and maneuvering ships in high-quality …”

Autofocus of Large Ships with Arbitrary Motion S. 75-111

„… objects. In this chapter1, we propose an extended autofocus technique, which focuses arbitrarily moving …” „… sensor and the moving object. In the next section, we present the effects of an arbitrary motion of a …” „… application, a large SAR image of the open sea is used for ship detection and classification. However, large …”

Titelei/Inhaltsverzeichnis S. I-X

„… backprojection – imaging of moving objects – phase errors – autofocus – regularization – spotmode – stripmap-mode …” „… synthetic aperture radar (ISAR), backprojection, fast factorized backprojection, imaging of moving objects …” „… backprojection algorithm and an extended autofocus algorithm of large moving ships. This thesis analysis the …”

doi.org/10.51202/9783186867100

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Fahrerassistenz und Integrierte Sicherheit 2016

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2288 2016

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S. Gehrig, S. Ramos, P. Pinggera, U. Franke Detecting Small Road Hazards – A Must for Self-Driving Vehicles S. 425-438

„… evaluations on object level regarding obstacle sizes and detection distance. VDI-Berichte Nr. 2288, 2016426 …” „… methods. Our present work is an extension of the work in [6] focusing on object-level detection rates …” „… the ground truth object and the Stixel clusters which differs from the objectlevel detection rate …”

doi.org/10.51202/9783181022887

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Nutzfahrzeuge 2017 – Commercial Vehicles 2017

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2298 2017

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C. Neumann, S. D. J. Bosch New system architectures for commercial vehicles to support complex functions for autonomous driving – Sensor set-up for redundant 360°-coverage of the environment S. 63-72

„… enhanced camera performance supporting object detection needed for EBA and ACC is comparable low. So far …” „… weather conditions. The mandatory requirements for EBA on moving and stationary objects don´t push radar …” „… allow object detection close to the vehicle, but are limited in viewing distance to max. 100m. First …”

doi.org/10.51202/9783181022986

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ELIV 2023

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2423 2023

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K. Eliasch, Dr. P. Friedel, D. Li, D. Shan Cooperative Perception Services to Improve the Safety of Road Users S. 347-364

„… wider field of view, and improves the objects range detection accuracy. With such outstanding …” „… use cases to extend the detection range of existing vehicle perception systems, like Radar sensors …” „… , Radar, LiDAR with different characteristics, but all based on direct ‘line-of-sight’ detection …”

Z. Bassi, P. Gulden Using Radar and Vision Fusion for Improved Low-light Pedestrian Detection S. 113-132

„… some zonal configuration intermediate to a center topology. The sensors are fused for object detection …” „… processing, like object detection. A main processor, the Application CPU, performs the control functions …” „… , “MmWave Radar and Vision Fusion for Object Detection in Autonomous Driving: A Review”, Sensors 2022 22(7 …”

N. Kechler, E. Sax, N. Venkatesh Key Factors of a robust and safe Automated Driving Function – Transferable Insights of City-Bus Platooning in Munich S. 677-688

„… driving. The trend is moving from stand-alone systems to open, connected and service-oriented (software …” „… vehicle is able to react to objects in the vehicle area and adjust the driving behaviour. Since the …” „… perception algorithms to implement the detection of the rear of the vehicle in front. Subsequently, this …”

doi.org/10.51202/9783181024232

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Commercial Vehicles 2021

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2380 2021

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T. Mauthner, G. Hasenbichler, B. Henriques Intelligent automated driving features for refuse collection vehicles S. 189-204

„… , namely the object detection and tracking. In ready state, the objects around the vehicle are tracked …” „… concept. Lidar sensors are the main source for detection of objects and tracking them. Four sensors are …” „… collection procedure takes place at low velocity, repeatedly moving the vehicle along a road, stopping at …”

doi.org/10.51202/9783181023808

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Higher-Order Multiple Object Tracking

Roberto D. Henschel

Reihe: Informatik/ Kommunikation

Band 875 2021

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Introduction S. 1-32

„… locations of tracked objects in terms of bounding-box detections2. A detection describes the location and …” „… the same object obtain the same identity. Accordingly, the detections of an identity result in the …” „… . Objects may be partially (or fully) occluded. This often causes missing or misaligned detections. Further …”

Bibliography S. 172-196

„… . “Radar based object detection and tracking for autonomous driving”. In: IEEE MTT-S International …” „… generic object detection: A survey”. In: International Journal of Computer Vision (IJCV) 128.2 (2020), pp …” „… Betke. “Coupling detection and data association for multiple object tracking”. In: The IEEE Conference …”

Fundamentals S. 33-79

„… and computer vision, especially discrete optimization, machine learning, and object detection. This …” „… detections to the same object. Also, during the evaluation of a tracking method, edges are selected in order …” „… perform object detection, person re-identification, and feature computation (see Chapter 3 and Chapter 4 …”

Lifted Disjoint Paths S. 130-164

„… object detection pairs represented by its endpoints into account. This allows to encourage or penalize an …” „… detections or tracklets of objects. If V represents object detections, we can express it as follows: V = {s …” „… } ∪ V1 ∪ . . . ∪ VnR ∪ {t}, where nR is the number of frames and Vf denotes the object detections in …”

HO-MOT with Signal Fusion S. 80-129

„… heavily relies on the quality of the computed object detections. However, detectors are still error-prone …” „… (see Section 1.3.1) and pairwise costs between object detections are often misleading in challenging …” „… is proposed based on a weighted graph labeling problem. It enables to augment object detections with …”

doi.org/10.51202/9783186875105

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LAND.TECHNIK 2022

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2395 2022

Treffer in den folgenden Teilen:

M. Wesle-Zehetmair, C. Engelhart, C. Marbach, C. Engelhart Innovative surround sensing conquers the agricultural market! Vision System – a pioneering sensor system for diverse use S. 171-176

„… function that warns when stationary or moving objects are in the vehicle’s immediate vicinity. [Figure 2 …” „… such as fog, heavy rain and snow. The radar systems from Bosch are also optimized for object detection …” „… in a frequency range of 76 up to 77 GHz. This makes the detection of typical objects from 1 to 40 m …”

M. Abdipourchenarestansofla, H. P. Piepho Yield observation outlier detection with unsupervised machine learning in harvest machines S. 343-348

„… Yield observation outlier detection with unsupervised machine learning in harvest machines …” „… eliminating the noise. The developed pipeline provides an automated outlier detection with a smaller number …” „… detection is a statistical procedure that aims to find suspicious observations in a set of measurements …”

C. Krause, N. Iqbal, J. Hertzberg, M. Hollmann, J. Martinez, D. Nieberg, A. Ruckelshausen, S. Stiene, S. Rottgermann, M. Muter, A. Berghaus, J. Herbers, S. Menke Concept of a Test Environment for the Automated Evaluation of Algorithms for Robust and Reliable Environment Perception S. 177-184

„… , object detection algorithms like YOLO [2] are used to identify and classify regions in the image data …” „… means that the object is not moving at all while dynamic implies that we expect the object to change …” „… importance for detection object static/dynamic documented frequency category human (especially child …”

C. J. Lee, S. Schatzle, S. A. Lang Evaluation of perception sensors for safety of highly automated machine operations S. 163-170

„… : object detection and ranging (within 10 cm accuracy), localization, object classification (observation …” „… the detection reliability for relevant objects in this use case. Conclusion Designing …” „… . Aarhus University. Department of Engineering. 2017 [4] ISO 16001: Earth-moving machinery Object …”

M. Verhoeven, B. Missotten, J. Clarisse, S. Van Campenhout, S. Devos Artificial Intelligence based Grainloss Calculator and Real Time Connected APP S. 535-540

„… surroundings by means of a learning system that is based on an AI based state-of-the-art object detection …” „… 3. The swath is cleared, the lost kernels are exposed Fig. 4: Automatic Object Detection and …” „… to be placed in the field up front or thrown underneath a moving combine, which is an unsafe …”

R. R. Shamshiri, C. Weltzien, T. Schutte Multi-Sensor Data Fusion with Fuzzy Knowledge-based Controller for Collision Avoidance of a Mobile Robot S. 349-358

„… four-wheel steering mobile robot by means of multiple infrared (IR) and laser distance detection sensors in …” „… moving average combined with the Hampel filter is necessary to be implemented on each sensor for …” „… : Dynamic obstacle detection and collision avoidance of mobile robots inside unstructured and …”

L. Petrich, V. Schmidt, A. Stoll Tractor-mounted implement with section control and small-scale robot: Monte Carlo-based scenario analysis for effective weed control in extensive grassland S. 285-292

„… control performance for a given infestation scenario. For example, a small autonomous robot moving from …” „… stage, occlusion by other objects, or misclassification. Weed control strategies must therefore also be …” „… ., Martin, F., Frey, A., Stoll, A. and Schmidt, V.: Detection of colchicum autumnale in drone images, using …”

doi.org/10.51202/9783181023952

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An Integrated Approach for Traffic Scene Understanding from Monocular Cameras

Malte Oeljeklaus

Reihe: Verkehrstechnik/Fahrzeugtechnik

Band 815 2021

Treffer in den folgenden Teilen:

„… +13]. Bounding box detection for object-based environment modeling Object-based environment modeling …” „… . An object representation from camera images is obtained using bounding box detection methods; however …” „… box detection. Another method is to apply point cloud object detection methods after first generating …”

Bibliography S. 115-142

„… . [Bar+20] I. Barabanau, A. Artemov, E. Burnaev, and V. Murashkin. “Monocular 3D Object Detection via …” „… . “Monocular 3D Object Detection for Autonomous Driving”. In: Proceedings of the 29th Conference on Computer …” „… Depth-Guided Convolutions for Monocular 3D Object Detection”. In: Proceedings of the Computer Vision and …”

Titelei/Inhaltsverzeichnis S. I-XIV

„… for spatial reconstruction 69 7.3 Object detection and reconstruction experiments …” „… drivable road area and the detection and spatial reconstruction of other road users. An approach is …” „… segmentation . . . . . . . . . . . . . 58 7 Road Users from Bounding Box Detection 64 7.1 Classification and …”

Experimental Setup and Data Acquisition S. 20-27

„… detection range resulting from the aperture angles of the lenses must be taken into account. For the …” „… perception of the traffic scene, the road side units provide a means of extending the detection range of a …” „… protective screen. Compared to the moving test platform, the intended mounting position on common …”

doi.org/10.51202/9783186815125

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Object-Level Fusion for Surround Environment Perception in Automated Driving Applications

Michael Aeberhard

Reihe: Verkehrstechnik/Fahrzeugtechnik

Band 804 2017

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References S. 172-202

„… ., “Fusion Between Laser and Stereo Vision Data for Moving Objects Tracking in Intersection Like Scenario …” „… Fusion for Object Detection Using Generalized Feature Models,” in 6th International Conference of …” „… Arbitrary Objects With Bottom-Up/Top-Down Detection,” in IEEE Intelligent Vehicles Symposium, Alcalá de …”

Sensor Data Fusion Architectures S. 27-45

„… novel sensor data fusion architecture for model-based object detection is proposed, designed to be …” „… detect moving objects at intersections. As shown in the applications above, such a fusion method has …” „… ] for lidar and radar fusion for frontal object detection. In order to quantify the performance of …”

Evaluation S. 133-151

„… perception of moving objects up to 150m-200m. This allows for early detection of objects with high relative …” „… view of ± 55◦ and maximum range between 150m- 200m offers object detection with a large field-of-view …” „… . In addition to object detection, the four-layer laser scanner can also be used for lane marking and …”

Introduction S. 1-26

„… perception algorithms for object detection presented in this thesis were successfully integrated into the …” „… object detection, the Stanford entry in the DARPA Urban Challenge relied primarily on a 360◦ multi-beam …” „… , on which object detection and tracking was accomplished. This sensor has become a popular sensor …”

Fusion Strategy and Object Association S. 46-63

„… common global coordinate system for local object detection, with positive x defined in the forward …” „… object’s predicted error covariance matrix. In moving vehicle applications, the control vector is used to …” „… 3 Fusion Strategy and Object Association As shown in the previous chapter, in the proposed …”

doi.org/10.51202/9783186804129

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