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Bastian Wandt - Human Pose Estimation from Monocular Images

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Bastian Wandt

Human Pose Estimation from Monocular Images

Reihe: Informatik/ Kommunikation

Band 869 2020

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Bibliography S. 101-116

„… : Automatic Estimation of 3D Human Pose and Shape from a Single Image.” In: European Conference on Computer …” „… pose estimation of humans using dynamic graph-cuts.” In: European Conference on Computer Vision (ECCV …” „… Chen and Deva Ramanan. “3D Human Pose Estimation = 2D Pose Estimation + Matching.” In: Conference on …”

Single Image Reconstruction Using Adversarial Training S. 80-96

„… estimation network is still a plausible human pose. To demonstrate this we additionally investigated the …” „… human pose estimation neural network that infers 3D poses from 2D joint detections in single images. We …” „… predicts 3D human poses from noisy 2D joint detections. We use weakly supervised adversarial training …”

Titelei/Inhaltsverzeichnis S. I-XIV

„… Human Pose Estimation from Monocular Images Institut für Informationsverarbeitung …” „… VE R Human Pose Estimation from Monocular Images Von der Fakultät für Elektrotechnik und Informatik …” „… VDI Human Pose Estimation from Monocular Images Bastian Wandt, M. Sc., Hannover Informatik …”

Introduction S. 1-16

„… human pose estimation (for a single pose) refers to 3D reconstructions from data recorded by a camera …” „… pose estimation problem. From Image to 3D. Reconstructing 3D poses of a human from an image or video is …” „… overview of the related work. To give a concise overview of existing methods for human pose estimation the …”

Related Work S. 17-21

„… image 3D human pose estimation. In Section 2.3 the rather small amount of publications in the field of …” „… The research field of human pose estimation is constantly growing and there is a vast amount of …” „… overview can be found in [74]. Early works on human pose estimation from image sequences build volumetric …”

Conclusions S. 97-100

„… the human pose and motion estimation problem from monocular cameras by either exploiting temporal or …” „… for human poses by replacing it by a kinematic chain. The third approach learns a distribution of …” „… human poses using an adversarial neural network which is able to even reconstruct poses that are not in …”

Exploiting Temporal Properties S. 40-79

„… , several natural constraints are given by human poses (e. g. the 3D position of the elbow defines the …” „… is motivated by the NRSfM formulation. Sequences of human poses obey several temporal constraints …” „… . Since the velocity of human body parts is naturally restricted there is only a minor difference of poses …”

Fundamentals S. 22-39

„… from a data space to a latent space. For the application in human pose estimation it is important that …” „… based on [27]. Representations of human poses used in this thesis are explained in Section 3.2 …” „… human poses are introduced. The basics of factorization based (non-rigid) structure from motion …”

doi.org/10.51202/9783186869104

Timo von Marcard - Human Motion Capture with Sparse Inertial Sensors and Video

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Timo von Marcard

Human Motion Capture with Sparse Inertial Sensors and Video

Reihe: Informatik/ Kommunikation

Band 866 2020

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Bibliography S. 107-120

„… reprojection network for 3d human pose estimation. In Proceedings of the 2019 Conference on Computer Vision and …” „… Ioannis A Kakadiaris. 3D human pose estimation: A review of the literature and analysis of covariates …” „… . Fitzgibbon. The vitruvian manifold: Inferring dense correspondences for one-shot human pose estimation. In …”

Introduction S. 5-21

„… volume. Depth-Sensors The field of human pose estimation has experienced significant advances with the …” „… von Marcard, Gerard Pons-Moll, and Bodo Rosenhahn. Human Pose Estimation from Video and IMUs. In …” „… human motion capture refers to the task of reconstructing the body pose, rather than hand gestures or …”

Titelei/Inhaltsverzeichnis S. I-XII

„… : Human Pose Estimation – Inertial Sensors – Video – Non-static Camera – Modelbased Optimization – Sparse …” „… novel dataset, which was made publicly available for research purposes. Keywords: Human Pose Estimation …” „… Reihe 10 Human Motion Capture with Sparse Inertial Sensors and Video Institut für …”

Video Inertial Poser S. 74-102

„… , walking in the city, having coffee or taking the bus. 3D human pose estimation from single images and …” „… , particularly in 2D human pose estimation [86, 87]. This progress has been possible thanks to the availability …” „… in clothing and no environmental occlusions. As a result, evaluations of 3D human pose estimation …”

Sparse Inertial Poser S. 49-73

„… computer vision has seen significant progress in the estimation of 3D human pose from images, but this …” „… . 48 3.2 Model In summary, SIP makes the challenging problem of human pose estimation from sparse IMU …” „… estimating 3D human pose from single images have been proposed [78]. However, these methods are still far …”

Fundamentals S. 22-48

„… reality, the adult human spine consists of 24 articulated vertebrae. Finally, we define the pose of the …” „… Optimization The methods presented in this thesis reconstruct the body pose of a human body model from sensor …” „… gold standard. These systems infer the skeletal pose from surface-mounted markers on the human body …”

doi.org/10.51202/9783186866103

Oliver Müller - Graphical Model MAP Inference with Continuous Label Space in Computer Vision

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Oliver Müller

Graphical Model MAP Inference with Continuous Label Space in Computer Vision

Reihe: Informatik/ Kommunikation

Band 860 2018

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Bibliography S. 128-146

„… pictorial structures for 3d human pose estimation. In British Machine Vision Conference (BMVC), 2013. [3 …” „… Schiele, Nassir Navab, and Slobodan Ilic. 3d pictorial structures for multiple human pose estimation. In …” „… Crandall. A multi-layer composite model for human pose estimation. In British Machine Vision Conference …”

Related Work S. 15-24

„… continuous space. Some typical examples are: human pose estimation and object tracking (searching for the …” „… ) discriminative pose estimation methods and (b) online tracking methods. The overview of related work starts with …” „… the state-of-the-art in part-based object tracking and pose estimation in section 2.1. Following that …”

Tracking S. 78-106

„… known approaches for pose estimation and detection of highly articulated objects such as humans. They …” „… commonly used in human pose estimation methods [36] tends to rip apart into two or more completely …” „… improvements in visual online tracking. Another rapidly evolving area is part-based pose estimation using …”

Conclusions S. 107-110

„… and protein folding [90], human pose estimation [104, 90], and self-localization in sensor networks …” „… thesis is to combine the field of articulated pose tracing and online tracking. Hereby, the previously …” „… particle-based stochastic inference approaches have already been successfully applied are optical flow estimation …”

Introduction S. 1-14

„… robustly extract human pose estimates with precise positions of the limbs in real time [43]. These systems …” „… foreground mask. • Joint pose estimation, image segmentation, and visibility reasoning using a global shape …” „… with manually annotated poses. The construction of a training database is expensive and already …”

Fundamentals S. 25-55

„… . Some recent computer vision problems solved via DD are multi-layer human pose estimation [31, 32 …” „… , whereas the pose estimation sub-problem is solved using belief propagation. In Sect. 5.3 this type of …” „… ], joint pose estimation and image segmentation [119] and higher-order graph matching [131]. In the …”

Stochastic Inference in Probabilistic Graphical Models S. 56-77

„… problems with multiple modes such as human pose estimation [91], optical flow estimation, and protein side …” „… final estimation result an annealing scheme is used where the target belief distribution is modified to …” „… to put emphasis towards diversity. They showed substantial improvements in MAP estimation on complex …”

doi.org/10.51202/9783186860101

Petrissa Zell - Learning-Based Inverse Dynamics for Human Motion Analysis

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Petrissa Zell

Learning-Based Inverse Dynamics for Human Motion Analysis

Reihe: Informatik/ Kommunikation

Band 877 2022

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Bibliography S. 130-152

„… Kinematics Analysis for Monocular 3D Human Pose Estimation.”In: Proceedings of the IEEE/CVF Conference on …” „… . “Weakly-Supervised Discovery of Geometry-Aware Representation for 3D Human PoseEstimation.” In: Proceedings of the …” „… Learning for Bottom-Up HumanPose Estimation.” In: Proceedings of the IEEE/CVF Conference on Computer …”

Introduction S. 1-14

„… PatternRecognition (CVPR). Jun. 2021.13introductionHuman pose estimation from single images is a challenging problem …” „… as generalparameters that predefine the skeletal human model. The estimation of net joint momentsby …” „… an algorithm combiningmonocular 3D pose estimation with physics-based modeling to introduce a …”

Related work S. 15-22

„… correspondences on the human model (in canonical shapeand pose) and a forward map parameterized by the human …” „… reduced supervision in the broader field of human motion analysis(2.3).2.1 inverse dynamics by physical …” „… simulationThe study of human movement has a very long tradition in human history. As a formof art it already …”

Conclusions S. 123-126

„… dynamics with pose estimation. The presented regression modelsare designed to handle incomplete and noisy …” „… 7C O N C L U S I O N SIn this work, machine learning models for inverse dynamics of human …” „… learning of inverse dynamicsIn human locomotion, alternating ground contact results in non-continuous GRF/M …”

Supervised learning of inverse dynamics S. 76-94

„… pose estimation [19, 50,90, 137, 162]. The regression of acting forces and moments from an observed …” „… learning of human dynamics is presented. The application ofmachine learning to inverse dynamics is …” „… motivated by the tremendous success of artificialneural networks in related problems such as 2D and 3D human …”

Fundamentals S. 23-61

„… 3F U N DA M E N TA L S3.1 rigid body motionDue to the stiffness of skeletal bones, the human body …” „… (3). In order to mathematically describe the human body as a system of rigidbodies, the following …” „… representation of rigid motion for individual bodies. Inorder to model the motion of an entire human skeleton, we …”

doi.org/10.51202/9783186877109

Thomas Guthier - Visual Motion Processing

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Thomas Guthier

Visual Motion Processing

Reihe: Mess-, Steuerungs- und Regelungstechnik

Band 1251 2016

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Introduction S. 1-11

„… 1 1 Introduction The human visual cortex, i.e. the part of the human brain that processes visual …” „… ). 1.1 Biological Motion Recognition The capability to recognize complex motions, such as gestures, human …” „… ] revealed that humans have a highly skilled mechanism dedicated to the analysis of motion information. He …”

Computational Model S. 12-25

„… the processing of biological motion in the human visual cortex. In this chapter neurophysiological …” „… represented or whether biological motion is only analyzed as a sequence of distinct body poses. In addition …” „… human brain has developed a remarcable capability of recognizing complex biological movements. However …”

Conclusion S. 126-131

„… pose-sequence, which is true for human actions, such as walking, running and kicking. Another specialty of the …” „… Network (FFNN) for biological motion recognition, the optical flow estimation (VNMF-OFE) and the learned …” „… estimation or for learning gradient or optical flow patterns, guides the underlying optimization problem to …”

Human Action Recognition S. 116-125

„… 116 6 Human Action Recognition The goal of the proposed FFNN is the classification of human …” „… movements such as gestures, facial expressions or human full body movements, e.g. actions. The …” „… classification performance is evaluated on two benchmarks for Human Action Recognition (HAR), the Weizmann [8 …”

Feature Extraction S. 89-115

„… are used as the training input for the VNMF. Since the goal is to learn patterns related to human …” „… actions, it is natural to learn the patterns on a human action recognition dataset. Here a subset of the …” „… Weizmann human action recognition dataset [8] is chosen. The subset contains 4 persons performing 4 …”

doi.org/10.51202/9783186251084

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