Method and apparatus for estimating body shape
(54) METHOD AND APPARATUS FOR(58) Field of Classification Search ESTMLATING
BODY SHAPE CPC combination set (s) only. See application file for complete search …
BODY SHAPE CPC combination set (s) only. See application file for complete search …
Combined discriminative and generative articulated pose and non-rigid shape estimation
Estimation of three-dimensional articulated human pose and motion from images is a central
problem in computer vision. Much of the previous work has been limited by the use of crude …
problem in computer vision. Much of the previous work has been limited by the use of crude …
Discriminative human action recognition in the learned hierarchical manifold space
In this paper, we propose a hierarchical discriminative approach for human action
recognition. It consists of feature extraction with mutual motion pattern analysis and …
recognition. It consists of feature extraction with mutual motion pattern analysis and …
Fast crowd segmentation using shape indexing
L Dong, V Parameswaran, V Ramesh… - 2007 IEEE 11th …, 2007 - ieeexplore.ieee.org
This paper presents a fast, accurate, and novel method for the problem of estimating the
number of humans and their positions from background differenced images obtained from a …
number of humans and their positions from background differenced images obtained from a …
Comparison of Fourier descriptors and Hu moments for hand posture recognition
S Conseil, S Bourennane… - 2007 15th European Signal …, 2007 - ieeexplore.ieee.org
In this paper, we propose to use Fourier descriptors (FD) for hand posture recognition in a
vision-based approach. FD are widely used for shape representation and pattern …
vision-based approach. FD are widely used for shape representation and pattern …
Evaluating example-based pose estimation: Experiments on the humaneva sets
RW Poppe - 2007 - research.utwente.nl
We present an example-based approach to pose recovery, using histograms of oriented
gradients as image descriptors. Tests on the HumanEva-I and HumanEva-II data sets …
gradients as image descriptors. Tests on the HumanEva-I and HumanEva-II data sets …
Combined intention, activity, and motion recognition for a humanoid household robot
D Gehrig, P Krauthausen, L Rybok… - 2011 IEEE/RSJ …, 2011 - ieeexplore.ieee.org
In this paper, a multi-level approach to intention, activity, and motion recognition for a
humanoid robot is proposed. Our system processes images from a monocular camera and …
humanoid robot is proposed. Our system processes images from a monocular camera and …
Tracking of humans and estimation of body/head orientation from top-view single camera for visual focus of attention analysis
O Ozturk, T Yamasaki, K Aizawa - 2009 IEEE 12th international …, 2009 - ieeexplore.ieee.org
This paper addresses the problem of determining a person's body and head orientations
while tracking the person in an indoor environment monitored by a single top-view camera …
while tracking the person in an indoor environment monitored by a single top-view camera …
Comparison of shape descriptors for hand posture recognition in video
S Bourennane, C Fossati - Signal, Image and Video Processing, 2012 - Springer
Hand posture recognition remains a challenging task for in-line systems working directly in
the video stream. In this work, we compare several shape descriptors, with the objective of …
the video stream. In this work, we compare several shape descriptors, with the objective of …
3D human pose recovery from image by efficient visual feature selection
In this paper we propose a new examplar-based approach to recover 3D human poses from
monocular images. Given the visual feature of each frame, pose retrieval is first conducted in …
monocular images. Given the visual feature of each frame, pose retrieval is first conducted in …