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3D Reconstruction using Prior Knowledge

Tom Hendrik Hachmann

Reihe: Informatik/ Kommunikation

Band 888 2025

doi.org/10.51202/9783186888105

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Medical Image Segmentation using Level Sets and Dictionary Learning

Saif Dawood Salman Al-Shaikhli

Reihe: Elektrotechnik

Band 415 2016

Treffer in den folgenden Teilen:

Bibliography S. 108-126

„… Prior Knowledge Models and Free-Form Deformation. Visual Concept Extraction Challenge in Radiology …” „… Automated Knowledge-Based Segmentation of Caudate Nuclei in 3D MRI. Medical Image Computing and Computer …” „… Prior and Atlas Information in Brain Images. Computerized Medical Imaging and Graphics Journal (CMIG …”

Titelei/Inhaltsverzeichnis S. I-VIII

„… prior knowledge for accurate segmentation. The segmentation objectives in this dissertation are to …” „… develop fully automatic methods for anatomical organ segmentation using prior knowledge. Prior knowledge …” „… using prior knowledge. Prior knowledge is incorporated in terms of local and global image features using …”

Conclusions S. 105-107

„… advances in prior knowledge in the automatic segmentation make it possible to have a reasonably high …” „… automatic multi-region segmentation without prior knowledge, using medical images coming from different …” „… image modalities such as MRI and CT. Including this prior knowledge in an efficient way, within a level …”

Introduction S. 1-10

„… methods. Technically, to develop such unsupervised methods, we need to exploit relevant prior knowledge …” „… , because of the ability of these methods to encode data. In this thesis, the prior knowledge of different …” „… term. Beside the segmentation using topological information, this prior knowledge can also be used in …”

Topological Prior For Image Segmentation and Classification S. 29-50

„… prior knowledge. Furthermore, beside the segmentation of brain structures, the classification of normal …” „… brain structures and it gives prior knowledge about each structure in the brain. This is useful for both …” „… in the image. Thus, they provide prior knowledge to the segmentation process. To compute the …”

Level-Set Segmentation Using a Dictionary Learning Approach S. 83-104

„… ), we consider the global image features and local image information as a prior knowledge in the …” „… perfect results. Therefore, we add the local image information as prior knowledge. The local image …” „… prior knowledge added to the level set energy equation. This 100 5 Level-Set Segmentation Using a …”

Background S. 11-28

„… and/or prior knowledge, which may improve the performance of the method. This needs a training stage …” „… knowledge. The extraction of image features and prior knowledge may also be affected by image artifacts. The …” „… the regularity or the internal energy term. This term represents the prior knowledge, which describes …”

Coupled Dictionary Learning For Image Segmentation S. 51-82

„… features with local label information and embedded this prior knowledge into a level set formulation to …” „… many image segmentation problems but it needs prior knowledge. Moreover, dictionary learning and sparse …” „… structures vary considerably from patient to patient, giving a limitation of the use of priors on shape and …”

doi.org/10.51202/9783186415219

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Technische Zuverlässigkeit 2023

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2409 2023

Treffer in den folgenden Teilen:

S. Hagmeyer, P. Zeiler Verwendung von Kenntnissen über den Degradationsprozess beim Training eines künstlichen neuronalen Netzes zur Steigerung der Vorhersagegenauigkeit einer Prognose der verbleibenden nutzbaren Lebensdau... S. 203-218

„… Integrating Prior Knowledge into Learning Systems,“ IEEE Transactions on Knowledge and Data Engineering, 2021 …” „… , „Incorporating Prior Domain Knowledge into Deep Neural Networks,“ in Proceedings of the IEEE International …” „… Machine Learning - A Taxonomy and Survey of Integrating Prior Knowledge into Learning Systems,“ IEEE …”

doi.org/10.51202/9783181024096

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Automation 2022

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2399 2022

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C. Neunzig, D. Möllensiep, S. Fahle, B. Kuhlenkötter, M. Möller, J. Schulz Approach to Data Pre-processing for Predictive Quality of Hydraulic Test Results in a Dynamic Manufacturing Environment S. 425-438

„… learning. Knowledge-Based Systems 163, pp. 705–722. [17] Neunzig, C., Fahle, S., Schulz, J., Möller M …” „… classify the terms is to consider dataset shift as superordinate and covariate shift, prior probability …” „… covariate shift and prior probability shift, and an increasing number of publications describe the following …”

R. Gitzel, T. Kozel Hot Spot Detection in Electrical Equipment using the Inverse Pixel Count Algorithm S. 479-490

„… monitoring in this context. It is common knowledge that many technical problems in electrical equipment show …” „… of electrical equipment using infrared cameras is not a new idea and there is a lot of prior art in …” „… in our prior work [21]). First of all, the related work uses high-resolution infrared images. The …”

M. Gärtler, B. Schmidt Auf dem Weg zur Digitalisierung von R&I – Evaluierung von Few Shot Learning Techniken zur einfachen Erkennung bisher unbekannter Elemente S. 453-464

„… images or timeseries). The metadata influences the so-called learning bias, prior knowledge which …” „… few-shot learning help to leverage adaptation of previously gained knowledge to new tasks. Building upon a …” „… established information and knowledge, often in the form of knowing by heart, papers, or legacy systems, to …”

doi.org/10.51202/9783181023990

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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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Introduction S. 1-9

„… contributions in Section 1.3 in more detail, the impact of prior knowledge for autonomous vehicle navigation is …” „… prior knowledge in the form of high-precision maps and the interaction with online, sensor-based …” „… knowledge is the topic of the next section. 1 1 Introduction 1.1 Prior Knowledge for Autonomous Navigation …”

Titelei/Inhaltsverzeichnis S. I-XIV

„… Prior Knowledge for Autonomous Navigation in Road Scenarios . . . . . . 2 1.1.1 High Prior Knowledge …” „… . . . . . . . . . . . . . . . . . . . . . . . . 4 1.1.3 Low Prior Knowledge Navigation . . . . . . . . . . . . . . . . . . . 5 1.2 Environment Model …”

Bibliography S. 137-154

„… occupancy grid filter for dynamic environments using prior map knowledge,” in Proc. of the IEEE Intelligent …” „… Conference on Knowledge Discovery and Data Mining, 1996, pp. 226–231. [55] Eureka, “Prometheus project …”

Road Course and Road Boundary Estimation S. 87-101

„… techniques usually require prior knowledge, such as the road topology, in order to cope with the complexity …” „… on the estimated road course without any prior map information. In this case, the paths from the …”

Grid-based Tracking and Mapping S. 10-39

„… allows integrating partial knowledge in the form of evidence for the supersets of the atoms. Every set A …” „… ( 0 0 ) , (2.22) where wD + wS = 1 represent the priors about the amount of dynamic and static cells …”

doi.org/10.51202/9783186246080

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Generic Topology Optimization Based on Local State Features

Nikola Aulig

Reihe: Rechnerunterstützte Verfahren

Band 468 2017

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Introduction S. 1-7

„… o n more general problem use available data Data-driven Knowledge-driven Partially Knowledge-driven …” „… implementation facilitates to tune many design parameters automatically, even without detailed knowledge about …” „… considered problem and a corresponding mathematical formulation. This knowledge makes it possible to devise …”

Topology Optimization by Predicting Sensitivities S. 48-83

„… of optimization problems, yet a method that incorporates domain knowledge usually has better …” „… of problem knowledge. In this context, we dismiss the assumption that mathematical or numerical …” „… in Fig. 4.2(a), experts predefine mathematical expressions for sensitivities1 prior to the execution …”

Structure Representations for Evolutionary Computation S. 29-47

„… structure. Prior knowledge about properties of good solutions is required; therefore, each Geometric …” „… have the highest potential for small-sized problems, for which little or no previous knowledge is …”

doi.org/10.51202/9783186468208

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Technische Zuverlässigkeit 2019

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2345 2019

Treffer in den folgenden Teilen:

A. Grundler, B. Bertsche, M. Bollmann, M. Obermayr Berücksichtigung von Lebensdauerberechnungen als Vorkenntnis im Zuverlässigkeitsnachweis S. 235-250

„… ; BARTHOLDT, MICHAEL; BERTSCHE, BERND: Statistical test planning using prior knowledge—advancing the approach …” „… system reliability of a gearbox considering prior knowledge. In: Proceedings of International Design …”

J.-F. Luy Zuverlässigkeitsabsicherung alternativer Antriebe – Ein Beitrag zur Steuerung von (Entwicklungs-) Projekten S. 3-12

„… Vorwissen mit dem Prior- Knowledge-Weibayes Verfahren entlang des Erprobungsfortschritts ermittelt werden …”

O. Esbel, S. Kauschke, S. Rinderknecht Predicting and Forecasting the Lifetime of Automotive Vehicle Components S. 321-X

„… use the simple damage and benefit from our knowledge that a vehicle will break eventually. Moreover …” „… prior and subsequent to training the forecasting model in the correct order. Fig. 3: Flowchart of …” „… trends or seasonality prior to forecasting [11]. Both models are evaluated against 180 test cases that …”

doi.org/10.51202/9783181023457

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ELIV 2021

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2384 2021

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M. Gresser, M. Mende, M. D. Rabe, B. Baker, A. Unger Graph-based Vehicle Diagnostics using Machine Learning S. 131-142

„… knowledge. Other approaches construct the graph automatically through a prior signal analysis. This is the …” „… ). The latter is a model-based fault diagnosis method and uses prior knowledge to diagnose faults …” „… Nodes ? ? represent the general status based on the past life, also known as prior knowledge (i.e …”

K. Brand Shifting Left the development of Electric Vehicle Products, from System to Software S. 563-578

„… test prior to hardware availability, as well as efficiency in the development process by reducing …” „… tradeoffs. Prior to bench testing, as much verification and analysis as possible must be performed using …” „… way to go in seeing mass consumer adoption of battery EV (BEV) vehicles with the knowledge that range …”

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

„… such features is to utilize deep neural networks (DNNs); by utilizing techniques like knowledge …” „… . In order to improve convergence of the tracker, the direct alignment uses priors computed by IMU and …”

J. Becker, D. Pangercic A Safety-Certified Vehicle OS to Enable Software-Defined Vehicles S. 435-446

„… runtime memory allocations and blocking calls are not available to our knowledge. We repurposed LTTng [8 …” „… prior expertise in ROS and through reuse of a proven architecture and tooling. For future work, Apex.AI …”

doi.org/10.51202/9783181023846

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LAND.TECHNIK 2022

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2395 2022

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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

„… Multi-Sensor Data Fusion with Fuzzy Knowledge-based Controller for Collision Avoidance of a Mobile …” „… combination with a fuzzy knowledge-based control algorithm. The robot was a combustion engine rover that …” „… task. Alternative solutions have been practiced based on knowledge-based decision making which have …”

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

„… eliminate or to reduce risk prior to VDI-Berichte Nr. 2395, 2022 163 product development. In addition …” „… , additional knowledge of sensor behavior is necessary. We have conducted a large-scale field experimental …” „… in ISO 18497. Fig. 1: Example scenario of the STW field study for knowledge gain in perception …”

doi.org/10.51202/9783181023952

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GJAE - German Journal of Agricultural Economics

Alle Ausgaben: GJAE - German Journal of Agricultural Economics

GJAE Jahrgang 70 (2021) Heft 02 ISSN Online: 2191-4028

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Norbert Hirschauer, Sven Grüner, Oliver Mußhoff, Claudia Becker A Primer on p-Value Thresholds and α-Levels – Two Different Kettles of Fish S. 123-133

„… knowledge that enables researchers to formulate hypotheses. A prior hypothesis may either be a vague …” „… degree of rational belief that we can and should have given all prior knowledge (e.g. from previous …” „… p-value without prior knowledge. In any ordinary sense of the word, a p-value can therefore neither …”

Christian Sponagel, Hans Back, Elisabeth Angenendt, Enno Bahrs Development of Supply Curves for Biodiversity Offsets on Agricultural Land – a Case Study from the Stuttgart Region* S. 70-83

„… undertaken. M0 corresponds to the status quo, i.e. prior agricultural use is maintained. There is no …” „… ) within the funding activity Stand-Land-Plus. All knowledge and opinions expressed in the article are …”

doi.org/10.51202/2191-4028-2021-02

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Graphical Model MAP Inference with Continuous Label Space in Computer Vision

Oliver Müller

Reihe: Informatik/ Kommunikation

Band 860 2018

Treffer in den folgenden Teilen:

Conclusions S. 107-110

„… state-of-the-art inference methods and the incorporation of prior knowledge about the factor potentials of the PGM …” „… introducing image segmentation cues and a novel global consistency prior which connects image segmentation and …” „… consistency prior works as a shape prior for the image segmentation. 6.1 Future Work Our proposed S-PBP …”

Introduction S. 1-14

„… methods, our algorithm does not require any prior knowledge or initial guess about the location, scale or …” „… is widely unsolved. Prior methods are either detector-based and hence require as large as possible …” „… consideration of all part locations (green and yellow box) and prior information about the relative part …”

Tracking S. 78-106

„… object scaling and rotation. This way one has to incorporate prior knowledge about the object motion in …” „… unique identification of the features by only having knowledge about the relative distances of the …” „… (self-)occlusions occurring in the template image. No prior semantic or structural information is available which …”

Titelei/Inhaltsverzeichnis S. I-XIV

„… relying on prior information such as detailed 3D models and without expensive offline training with …” „… prior. Joint tracking and segmentation is formulated as a high-order probabilistic graphical model over …” „… his support and for sharing his deep knowledge on probabilistic graphical models with me. I further …”

Fundamentals S. 25-55

„… introduces a dependency on prior knowledge about how the labels are distributed in the label space. In Sec …” „… computationally) efficient parametrizations can be found by exploiting some knowledge about the factor potentials …” „… vertex t (i.e. all messages {ms→t(xt)}s) are calculated prior to all outgoing messages wrt. t (messages …”

doi.org/10.51202/9783186860101

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Human Pose Estimation from Monocular Images

Bastian Wandt

Reihe: Informatik/ Kommunikation

Band 869 2020

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Conclusions S. 97-100

„… bone length consistency prior with a learned pose basis and temporal priors. Since a pretrained basis …” „… recommendations on how to improve these movements. Including knowledge about external forces into human pose …”

Related Work S. 17-21

„… a linear combination of multiple rigid basis shapes. Different priors such as Gaussian assumptions …” „… this problem by introducing knowledge about human skeletons to the NRSfM problem. Further information …” „… expensive a widely used approach is to compress the knowledge from these databases in an overcomplete …”

Introduction S. 1-16

„… formulation of temporal priors to resolve depth ambiguities. This is known as the Structure-from-Motion …” „… in this thesis to combine knowledge about human motion and poses which significantly improve …” „… considered, temporal constraints are no longer possible. Instead, the only knowledge about the scene is the …”

Exploiting Temporal Properties S. 40-79

„… the prior knowledge on the possible deformations of human shapes. The number of variables equals fk, i …” „… knowledge about the scene or setting, it is impossible to recover the 3D information completely. Several …” „… solutions exist that impose priors on the camera (Section 2.1). They, however, require a large amount of …”

Single Image Reconstruction Using Adversarial Training S. 80-96

„… , RepNet produces 3D reconstructions from single images, and therefore cannot employ temporal priors. It …” „… smoothness and bone lengths constancy priors. Since single images do not allow for temporal priors a …” „… GAN [6] naming we call the discriminator critic in the following. Without knowledge about camera …”

doi.org/10.51202/9783186869104

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International Conference on Gears 2019

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2355 2019

Treffer in den folgenden Teilen:

A. Carbonelli Transferring knowledge about gear systems to machines in order to improve diagnosis efficiency S. 1065-1076

„… converting data to information and how our prior knowledge plays a role in it. We define some condition …” „… Transferring knowledge about gear systems to machines in order to improve diagnosis efficiency …” „… building models on moderate amount of data enriched by human expertise and knowledge form a more suitable …”

B. J . Siewerin, T. Tobie, K. Stahl, A. Dobler Flank load carrying capacity of hard-soft gear pairings S. 173-184

„… requirements in terms of operational safety and reliability. It is necessary to have a well-proven knowledge …” „… grease, prior to the test runs, spray patterns of the used nozzle were made with the lubricating grease …” „… 6336-5 [ISO16] (Figure 6). They are supplemented by prior test results from Stemplinger [Ste11], Zornek …”

J. Pellkofer, M. Hein, K. Stahl, T. Reimann, M. Hombauer New calculation method of the micropitting load carrying capacity of bevel and hypoid gears S. 517-528

„… are mounted on the torsional shaft (5). Prior to the test run the measurement device for the load …” „… , the quality of input values and the knowledge about operating conditions. For recalculation of the …” „… thickness For determining the local lubricant film thickness the knowledge of the friction coefficient …”

F. Rudolph, S. Schumann, B. Schlecht Consideration of solid particles in a gear lapping simulation S. 1675-1686

„… the modified Archard approach predicts. Grinding the gears prior to lapping largely eliminates the …” „… . In: Advanced Knowledge Application in Practice: IntechOpen, (2010). doi: 10.5772/10349 [10 …”

doi.org/10.51202/9783181023556

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Technische Zuverlässigkeit 2021

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2377 2021

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A. Grundler, M. Dazer, B. Bertsche, M. Göldenboth, F. Stoffers Effiziente Zuverlässigkeitsabsicherung durch Berücksichtigung von Simulationsergebnissen am Beispiel einer Hochvolt-Batterie S. 75-88

„… ] GRUNDLER, A. ; BARTHOLDT, M. ; BERTSCHE, B.: Statistical test planning using prior knowledge—advancing the …” „… Calculation and Prior Information , as Exemplified by Hydraulic Pumps. In: Proceedings of the 18th ISSAT …”

P. Mell, T. Herzig, B. Bertsche Nutzung von Neuronalen Netzen zur Effizienzsteigerung in der optimalen Zuverlässigkeitstestplanung S. 227-238

„… they deliver optimum results under prior knowledge and given reliability requirements. Even with prior …” „… al.: Optimal planning of reliability life tests considering prior knowledge. RAMS 2018. [3] Herzig …” „… knowledge on the lifetime and failure behavior of a component, numerous possible combinations of test …”

T. Leopold Zuverlässigkeitsnachweis entlang des Produktentwicklungsprozesses – Herausforderungen in der praktischen Umsetzung S. 121-132

„… .; Bertsche, B.: Optimal Planning of Reliability Life Tests Considering Prior Knowledge. 2018 Annual …”

doi.org/10.51202/9783181023778

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OEM Fahrzeugtüren und -klappen 2019

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2342 2019

Treffer in den folgenden Teilen:

J. Götzelmann, M. Birka High Volume Thermoplastic Liftgate Production S. 49-56

„… thorough knowledge of their complete cost roll up. In the case of global vehicles, the complete picture is …” „… assembly) Leak tested prior to delivery Electrical function tested prior to delivery 4. Why High …”

doi.org/10.51202/9783181023426

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