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VRST
2009
ACM
14 years 2 months ago
Indexing and retrieval of human motion data by a hierarchical tree
For the convenient reuse of large-scale 3D motion capture data, browsing and searching methods for the data should be explored. In this paper, an efficient indexing and retrieval...
Shuangyuan Wu, Zhaoqi Wang, Shihong Xia
VRST
1997
ACM
13 years 11 months ago
View volume culling using a probabilistic caching scheme
This paper describes a new algorithm for view volume culling. During an interactive walkthrough of a 3D scene, at any moment a large proportion of objects will be outside of the v...
Mel Slater, Yiorgos Chrysanthou
TIP
2008
125views more  TIP 2008»
13 years 7 months ago
Segmentation by Fusion of Histogram-Based K-Means Clusters in Different Color Spaces
Abstract--This paper presents a new, simple, and efficient segmentation approach, based on a fusion procedure which aims at combining several segmentation maps associated to simple...
Max Mignotte
IROS
2006
IEEE
136views Robotics» more  IROS 2006»
14 years 1 months ago
Robust Attitude Estimation with Catadioptric Vision
— Attitude (roll and pitch) is an essential data for the navigation of a UAV. Rather than using inertial sensors, we propose a catadioptric vision system allowing a fast, robust ...
Cédric Demonceaux, Pascal Vasseur, Claude P...
FPL
2004
Springer
83views Hardware» more  FPL 2004»
14 years 1 months ago
System-Level Modeling of Dynamically Reconfigurable Co-processors
Dynamically reconfigurable co-processors (DRCs) are interesting design alternatives when both flexibility and performance are concerns. However, it is difficult to study the perfor...
Yang Qu, Kari Tiensyrjä, Kostas Masselos