14782 search results - page 252 / 2957 » Activities in Object Bases |
206
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TCSV
2008
15 years 7 months ago
2008
This paper presents a 3-D shape-adaptive directional wavelet coding technique for object-based scalable video coding. This technique includes 3-D object-based directional threading...
261
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ITIIS
2010
15 years 2 months ago
2010
This paper presents a novel approach to control the augmented reality (AR) objects robustly in a marker-less AR system by fingertip tracking and hand pattern recognition. It is kn...
230
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ICCV
2011
IEEE
14 years 7 months ago
2011
IEEE
Weakly supervised discovery of common visual structure in highly variable, cluttered images is a key problem in recognition. We address this problem using deformable part-based mo...
177
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HUC
2003
Springer
16 years 14 days ago
2003
Springer
Location is a primary cue in many context-aware computing systems, and is often represented as a global coordinate, room number, or a set of Euclidean distances to various landmark...
201
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ICIP
2002
IEEE
16 years 6 days ago
2002
IEEE
A method for video indexing and filtering based on motion activity characteristics in hierarchical levels is proposed. To extract motion activity information, an MPEG (MPEG-1/2) v...