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ICPR
2006
IEEE
16 years 14 days ago
Gesture Segmentation from a Video Sequence Using Greedy Similarity Measure
We propose a novel method of greedy similarity measure to segment long spatial-temporal video sequences. Firstly, a principal curve of motion region along frames of a video sequen...
Qiulei Dong, Yihong Wu, Zhanyi Hu
185
Voted
CVPR
2007
IEEE
16 years 8 months ago
Fast Terrain Classification Using Variable-Length Representation for Autonomous Navigation
We propose a method for learning using a set of feature representations which retrieve different amounts of information at different costs. The goal is to create a more efficient ...
Anelia Angelova, Larry Matthies, Daniel M. Helmick...
FGR
2000
IEEE
159views Biometrics» more  FGR 2000»
15 years 11 months ago
Gesture Modeling and Recognition Using Finite State Machines
This paper proposes a state based approach to gesture learning and recognition. Using spatial clustering and temporal alignment, each gesture is defined to be an ordered sequence ...
Pengyu Hong, Thomas S. Huang, Matthew Turk
163
Voted
APWEB
2006
Springer
15 years 10 months ago
Visual Description Conversion for Enhancing Search Engines and Navigational Systems
In using web search engines, there are cases where the name of the target object is unavailable, and the user can only give the visual descriptions of the object. The existing keyw...
Taro Tezuka, Katsumi Tanaka
MICCAI
2003
Springer
16 years 7 months ago
pq-Space Based 2D/3D Registration for Endoscope Tracking
This paper presents a new pq-space based 2D/3D registration method for camera pose estimation in endoscope tracking. The proposed technique involves the extraction of surface norma...
Fani Deligianni, Adrian James Chung, Guang-Zhong Y...