Filter results

Results (160)

Sort by:

Select all Select all

Page 2

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

Partial access

Select

Matthias Schreiner

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

Series: Verkehrstechnik/Fahrzeugtechnik

Volume 797 2016

Results in this title

Grid Mapping in Dynamic Environments S. 67-102

„… detecting and tracking the corruption-causing dynamic objects. This facilitates higher-level environment …” „… general problem of Simultaneous Localization, Mapping and Moving Object Tracking (SLAMMOT), and provide a …” „… Localization and Mapping (SLAM) and Detection And Tracking of Moving Objects (DATMO) concurrently.3 This …”

Titelei/Inhaltsverzeichnis

„… Constant Velocity DATMO Detection and Tracking of Moving Objects DBF Discrete Bayes Filter DBN Dynamic …” „… Object Tracking TB Target Brake TE Turn Existence TLC Time-To-Line-Crossing TN True Negative TP True …” „… l Object length in tracking Symbols XV ln Ray length along normals of free space curve lr Reference …”

Bibliography S. 221-254

„… . Effertz. Improved Object Tracking from Detailed Shape Estimation Using Object Local Grid Maps with Stereo …” „… . Bouzouraa and U. Hofmann. Fusion of Occupancy Grid Mapping and Model Based Object Tracking for Driver …” „… . Mekhnacha. Dynamic Environment Modeling with Gridmap: A Multiple-Object Tracking Application. In Proc. of …”

Parametric Free Space Maps S. 103-131

„… free space tracking than for the dynamic cell/object tracking described in the previous chapter. This …” „… detection and a tracking part, which are both presented subsequently. Implementation and performance aspects …” „… enclosing relevant static free space shown in green. The already treated dynamic object map is additionally …”

Introduction S. 1-5

„… question this thesis is based on is thus: 3. How can a system for long-term, multi-object trajectory …” „… vehicles by combining dynamic object maps with introduced Parametric Free Space (PFS) maps [223,226 …” „… ]. • Novel method for grid mapping and tracking in dynamic road environments [225,226]. – Novel grid-based …”

Summary and Outlook S. 207-211

„… consists of dynamic object maps for the representation of dynamic entities in combination with Parametric …” „… other parametric maps is that not objects are described explicitly but the absence of objects in form of …” „… well as the two related filter applications occupancy grid mapping and target tracking. In this context …”

Environment Representations for ADAS S. 6-17

„… beneficial for object-based tracking of dynamic entities such as other vehicles, e.g. as realized in [21, 64 …” „… Environment sensors Lanes Traffic signs Topological map PFS map object map Dynamic Grid mapping and tracking …” „… . Subsequently, the proposed representation is introduced, which combines dynamic object maps with a novel …”

Bayesian Inference for Nonlinear Filtering Tasks S. 18-66

„… . vehicles. Target tracking is, however, not limited to these kinds of objects but may also 48 3 Bayesian …” „… separation of nearby objects due to greater gate overlap. Tracking Filters Different data association methods …” „… environment representation: target tracking and occupancy grid mapping – both presented subsequently. 3.1 …”

Prediction and Criticality Assessment S. 132-191

„… tracking community and in Chapter 3 and 4. There, it characterizes all motion patterns that stand in …” „… . integration • Tracking filterbased prediction • Pattern recognition • Cost function minimization • Trajectory …” „… , current states of a preceding tracking filter [50]. • Direct evaluation of the prediction equations of the …”

Publications and Supervisions S. 217-220

„… Space and Dynamic Object Maps. IEEE Transactions on Intelligent Transportation Systems, PP(99):1–18 …” „… in Occupancy Grid Maps by Methods of Image Analysis and Dynamic B-Spline Contour Tracking. In Proc …” „… Dynamic Road Environments: Classification of Dynamic Cell Hypothesis via Tracking. In Proc. of the IEEE …”

doi.org/10.51202/9783186797124

Georg Tanzmeister - Grid-based Environment Estimation for Local Autonomous Vehicle Navigation

Partial access

Select

Georg Tanzmeister

Grid-based Environment Estimation for Local Autonomous Vehicle Navigation

Series: Mess-, Steuerungs- und Regelungstechnik

Volume 1246 2016

Results in this title

Evaluation S. 102-122

„… commercial object tracking system. If not mentioned otherwise, the evaluation was done with data from a laser …” „… compared to a commercial object tracking that works with the same sensor. Note, that the grid-based …” „… tracking is entirely cell-based and no higher level object representation exists. As creating objects out …”

Grid-based Tracking and Mapping S. 10-39

„… object tracking is vast. In some work, the inconsistencies during mapping are used as input to an object …” „… filter out the measurements belonging to the tracks. Obviously though, relying on object tracking simply …” „… ability of tracking temporarily occluded objects can be controlled with a particle survival probability …”

Conclusion S. 123-126

„… tracking algorithms usually require a certain amount of time to detect and track new objects, during which …” „… environment, as standard object tracking algorithms use shape and model assumptions. The grid representation …” „… 7 Conclusion In this thesis new ideas and concepts for tracking and mapping, the extraction of …”

Introduction S. 1-9

„… . Object tracking, for example, is facilitated, since the structure of the road is known, or traffic lights …” „… environment and tracking the dynamic objects are complex but established tasks. However, they are usually …” „… shape or object assumptions, and object tracking for the dynamic part, which does use shape and object …”

Bibliography S. 137-154

„… . 400–406. [19] Q. Baig and O. Aycard, “Improving moving objects tracking using road model for laser data …” „… . Bouzouraa and U. Hofmann, “Fusion of occupancy grid mapping and model based object tracking for driver …” „… . Appenrodt, “Online localization and mapping with moving object tracking in dynamic outdoor environments,” in …”

Appendix S. 127-135

„… data set was used for the evaluation of the grid-based tracking and mapping and one for the evaluation …” „… of the road course estimation. A.5.1 Grid-based Tracking and Mapping The data set for the evaluation …” „… , and tunnel walls. Figure A.3 shows sample camera images. The dynamic objects were labeled manually, so …”

Titelei/Inhaltsverzeichnis

„… – Tracking – Navigation – Road Boundary – Collision Checking and Cost Evaluations – Laser Scanners – Radar …” „… for local mapping, tracking, the detection of principal moving directions, cost evaluations in motion …” „… Tracking and Mapping 10 2.1 Introduction …”

Road Course and Road Boundary Estimation S. 87-101

„… moving objects, which typically do not constitute to the road boundaries. Although standard occupancy …” „… that represent the road boundary must be high, compared to the occupied cells from non-boundary objects …” „… properties only rely on the shape of the boundaries and do not use color, features, or object classification …”

doi.org/10.51202/9783186246080

No access

Select

VDI Wissensforum GmbH (ed.)

ELIV 2023

Series: VDI-Berichte

Volume 2423 2023

Results in this title

M. Pfeifle, N. Zeller, A. vom Felde Combining ADAS and SD Maps for Augmented Reality Guidance S. 135-148

„… environment. This rich data enables accurate detection, classification and tracking of objects, leading to …” „… , contributing to improved safety and reduced driver fatigue. Object Detection and Tracking: Vision cameras are …” „… highly effective in detecting and tracking objects in the vehicle's vicinity, such as pedestrians …”

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

„… tracking filters, reducing the latency for new objects in the field of view. Fehler! Verweisquelle konnte …” „… some zonal configuration intermediate to a center topology. The sensors are fused for object detection …” „… objects in its view, which in turn can signal an emergency braking feature. Adding smarts, where the …”

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

„… performance, the Radar could provide more reliable tracking results for a series of objects, like trucks, cars …” „… wider field of view, and improves the objects range detection accuracy. With such outstanding …” „… Sharing message (SDS), through CAN bus connection between Radar and the VT-Box. Radar detected objects are …”

A. Weichslgartner Automotive Software Vulnerabilities: Strategies for Early Detection, Mitigation, and Prevention in the Software-Development-Lifecycle S. 463-478

„… appropriate requirements-tracking tool. It is imperative to establish robust quality gates and metrics to …” „… (see Section 4.3) must be performed. Bugs which concern the lifetime of an object, or which depend on …”

doi.org/10.51202/9783181024232

Partial access

Select

VDI Wissensforum GmbH (ed.)

ELIV 2021

Series: VDI-Berichte

Volume 2384 2021

Results in this title

C. Cremers, P. Hubertus, R. Laszlo, M. Pfeifle, O. Muratov Augmented Reality Guidance based on 6D Positioning and HD Lanes S. 367-380

„… Line-Based tracking One of the most often observed objects from HD maps are lane markings. Such information …” „… information. This fusion algorithm leverages neural networks that align the object and feature point …” „… low latency. There are two main sources of global position information: Localization objects from HD …”

F. A. Schiegg, I. Llatser, H. Tchouankem, T. Frye, F. Wildschutte, F. Hofmann Removing Blind Spots – Infrastructure-assisted Collective Perception S. 29-44

„… penetration [8]. Collective perception [9] in turn allows road users equipped with object-tracking sensors to …” „… Sampling for Data Association in Multi- Object Tracking,” in 2020 IEEE International Conference on …” „… ) or other detected objects (collective perception) by video, radar or lidar systems. The latter …”

S. Kuhn Combined application of agile practices and functional safety in automotive software development S. 197-204

„… . Additional planning and tracking of safety artifacts and safety measures. Agile artifacts often don’t …” „… object model to improve extensibility [source: https:// en.wikipedia.org/wiki/Code_refactoring …”

T. Fricke, F. Schuck, J. Vogelpoh, J. Ax, R. Stolpe, H. Amelunxen Collaborative Development of a Test Environment for Automated Driving S. 5-16

„… , dynamic and static objects is provided by the RT-PC as OSI::SensorView. The sensor models on the ME-PC …” „… course, modern issue tracking and agile project management tools were used throughout the collaboration …”

F. Rundo Perceptive Advanced Car-driver Drowsiness Monitoring Neuro-Embedded System S. 317-330

„… carry out the "frequency spectrum of each pixel" in order to be able to identify objects, recognize …” „… (BioCAS), 2018; [18] F. Trenta, S. Conoci, F. Rundo and S. Battiato, "Advanced Motion-Tracking System …”

doi.org/10.51202/9783181023846

VDI Wissensforum GmbH - LAND.TECHNIK AgEng 2019

Partial access

Select

VDI Wissensforum GmbH (ed.)

LAND.TECHNIK AgEng 2019

Series: VDI-Berichte

Volume 2361 2019

Results in this title

G. L. Andersen, T. Kuennen CULTI CAM HD - Efficient Weed Control in Row Crops using Active Implement Steering and Stereo Camera S. 455-462

„… without using complex object tracking. Conclusion Having a stereo camera, gives the possibility to use …” „… independent of implement state and position without complex object tracking. Using a camera based steering …” „… segmented as objects raising from the soil level. For robust detection a height difference of 10-15cm …”

T. Oksanen, R. Soitinaho, J. Huuskonen, V. Vayrynen Autonomous tractors harrowing and sowing simultaneously S. 159-164

„… several subsystems and algorithms. The navigation system for path tracking and headland operation was …” „… Reality (AR). The AR headset was able to overlay virtual objects to show the location of the other vehicle …”

S. Lorenz, H. Wanta, J. Krzywinski, T. Herlitzius FELDSCHWARM©-UI: A User Interface for Controlling Swarm Technology S. 253-264

„… positioning, object recognition and system controls is quite advanced, mechanical failures and unidentified …” „… tracking), the content can be adapted to tasks, situations (e.g. normal operation vs. dangerous situation …”

doi.org/10.51202/9783181023617

1

2

3 ... 32