Results 241 to 250 of about 386,597 (274)

Relative Pose Estimation from Two Circles

2008
Motion estimation between two views especially from a minimal set of features is a central problem in computer vision. Although algorithms for computing the motion between two calibrated cameras using point features exist, there is up to now no solution for a scenario employing just circles in space.
Stefan Rahmann, Veselin Dikov
openaire   +1 more source

Relative pose estimation from points by Kalman filters

2015 IEEE International Conference on Robotics and Biomimetics (ROBIO), 2015
This paper addresses a method of dynamically estimating relative pose between two rigid bodies from four corresponding point sets during motion in applications such as visual servoing and metrology for intelligent manufacturing. Instead of tracking each body individually relative to a camera, the underlying problem is how to track two bodies ...
Yu Lin, Tianyan Chen, Fengfeng Xi, Gaosheng Fu   +3 more
openaire   +1 more source

Relative Pose Estimation for Planetary Entry Descent Landing

2011
The paper is about the estimation of the relative position of a spacecraft, during the Entry Descent Landing (EDL) phase, by means of computer vision. A camera installed on board of the vehicle acquires images that are used for estimating the relative position of the camera between two consecutive images.
Zini L, ODONE, FRANCESCA, VERRI, ALESSANDRO, Lanza P, Marcer A.   +4 more
openaire   +2 more sources

Relative Pose Estimation and Fusion of Omnidirectional and Lidar Cameras

2015
This paper presents a novel approach for the extrinsic parameter estimation of omnidirectional cameras with respect to a 3D Lidar coordinate frame. The method works without specific setup and calibration targets, using only a pair of 2D-3D data. Pose estimation is formulated as a 2D-3D nonlinear shape registration task which is solved without point ...
Tamás Levente, Fröhlich Róbert Botond, Kató Zoltán   +2 more
openaire   +2 more sources

Self-Supervised Ground-Relative Pose Estimation

2022 26th International Conference on Pattern Recognition (ICPR), 2022
Bruce R. Muller, William A. P. Smith
openaire   +1 more source

Relative Pose Consistency for Semi-Supervised Head Pose Estimation

2021 16th IEEE International Conference on Automatic Face and Gesture Recognition (FG 2021), 2021
Felix Kuhnke, Sontje Ihler, Jörn Ostermann   +2 more
openaire   +1 more source

Optimization of the Relative Stereo Pose Estimation Pipeline

2021
Stereo Vision ermöglicht die Erstellung von 3D Modellen der Umgebung mit Hilfe von nur zwei starr miteinander verbundenen Kameras. Um eine fehlerhafte 3D Rekonstruktion im Bezug auf dynamische Objekte in der aufgenommenen Szene zu verhindern, werden Stereo-Kameras typischerweise zeitlich synchronisiert. Sollte dies nicht möglich sein, können dynamische
openaire   +1 more source

Relative spatial pose estimation for autonomous grasping

Optical Engineering, 1997
A technique for finding the relative spatial pose between a robotic end effector and a target object to be grasped without a priori knowledge of the spatial relationship between the camera and the robot is presented. The transformation between the coordinate system of the camera and the coordinate system of the robot is computed dynamically using ...
openaire   +1 more source

Recent Advances of Monocular 2D and 3D Human Pose Estimation: A Deep Learning Perspective

ACM Computing Surveys, 2023
Wu Liu
exaly  

AlphaPose: Whole-Body Regional Multi-Person Pose Estimation and Tracking in Real-Time

IEEE Transactions on Pattern Analysis and Machine Intelligence, 2023
Hao-Shu Fang, Jiefeng Li, Haoyi Zhu
exaly