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PCM
2004
Springer
168views Multimedia» more  PCM 2004»
14 years 1 months ago
Approximating Inference on Complex Motion Models Using Multi-model Particle Filter
Abstract. Due to its great ability of conquering clutters, which is especially useful for high-dimensional tracking problems, particle filter becomes popular in the visual trackin...
Jianyu Wang, Debin Zhao, Shiguang Shan, Wen Gao
ICPR
2008
IEEE
14 years 9 months ago
Detecting global motion patterns in complex videos
Learning dominant motion patterns or activities from a video is an important surveillance problem, especially in crowded environments like markets, subways etc., where tracking of...
Min Hu, Mubarak Shah, Saad Ali
CGI
2006
IEEE
14 years 1 months ago
A Video-Driven Approach to Continuous Human Motion Synthesis
We propose a framework to reconstruct human motion based on monocular camera video and motion database. In this framework, we use silhouettes for rough motion estimation based on a...
Rongrong Wang, Xianjie Qiu, Zhaoqi Wang, Shihong X...
IROS
2008
IEEE
173views Robotics» more  IROS 2008»
14 years 2 months ago
Automatically smoothing camera pose using cross validation for sequential vision-based 3D mapping
— Building an accurate three dimensional map is an important task for autonomous localisation and navigation. In a sequential approach to reconstruction from video streams, we sh...
Michela Farenzena, Adrien Bartoli, Youcef Mezouar
SIGGRAPH
1995
ACM
13 years 11 months ago
Motion warping
We describe a simple technique for editing captured or keyframed animation based on warping of the motion parameter curves. The animator interactively defines a set of keyframe-l...
Andrew P. Witkin, Zoran Popovic