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» Computer Vision: Algorithms and Applications
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ECCV
2004
Springer
16 years 9 days ago
Virtual Touch Screen for Mixed Reality
Mixed Reality (MR) opens a new dimension for Human Computer Interaction (HCI). Combined with computer vision (CV) techniques, it is possible to create advanced input devices. This ...
Martin Tosas, Li Bai
CVPR
1997
IEEE
15 years 11 months ago
Gradient Vector Flow: A New External Force for Snakes
Snakes, or active contours, are used extensively in computer vision and image processing applications, particularly to locate object boundaries. Problems associated with initializ...
Chenyang Xu, Jerry L. Prince
MM
2009
ACM
249views Multimedia» more  MM 2009»
15 years 11 months ago
MyFinder: near-duplicate detection for large image collections
The explosive growth of multimedia data poses serious challenges to data storage, management and search. Efficient near-duplicate detection is one of the required technologies for...
Xin Yang, Qiang Zhu, Kwang-Ting Cheng
SAC
2005
ACM
16 years 14 days ago
Adaptation point analysis for computation migration/checkpointing
Finding the appropriate location of adaptation points for computation migration/checkpointing is critical since the distance between two consecutive adaptation points determines t...
Yanqing Ji, Hai Jiang, Vipin Chaudhary
JSC
2006
64views more  JSC 2006»
15 years 6 months ago
Computing the support of local cohomology modules
For a polynomial ring R = k[x1, ..., xn], we present a method to compute the characteristic cycle of the localization Rf for any nonzero polynomial f R that avoids a direct comput...
Josep Àlvarez Montaner, Anton Leykin