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ICCV
2007
IEEE
16 years 15 days ago
On the Extraction of Curve Skeletons using Gradient Vector Flow
In this paper, we propose a new variational framework for computing continuous curve skeletons from discrete objects that are suitable for structural shape representation. We have...
M. Sabry Hassouna, Aly A. Farag
ACCV
2007
Springer
16 years 14 days ago
Viewpoint Insensitive Action Recognition Using Envelop Shape
Action recognition is a popular and important research topic in computer vision. However, it is challenging when facing viewpoint variance. So far, most researches in action recogn...
Feiyue Huang, Guangyou Xu
ACCV
2007
Springer
16 years 14 days ago
Object Detection Combining Recognition and Segmentation
Abstract. We develop an object detection method combining top-down recognition with bottom-up image segmentation. There are two main steps in this method: a hypothesis generation s...
Liming Wang, Jianbo Shi, Gang Song, I-fan Shen
3DPVT
2006
IEEE
242views Visualization» more  3DPVT 2006»
16 years 10 days ago
Towards On-Line Digital Doubles
We present a modular system for real-time 3D-scanning of human bodies under motion. The high-resolution shape and colour appearance is captured by several scanning units positione...
Andreas Griesser, Nico Cornelis, Luc J. Van Gool
3DPVT
2006
IEEE
170views Visualization» more  3DPVT 2006»
16 years 10 days ago
Minimum Spanning Tree Pose Estimation
The extrinsic camera parameters from video stream images can be accurately estimated by tracking features through the image sequence and using these features to compute parameter ...
Kevin L. Steele, Parris K. Egbert