286 search results - page 13 / 58 » Efficient Semantic Indexing for Image Retrieval |
141
Voted
ICIP
2007
IEEE
16 years 5 months ago
2007
IEEE
We present here a new descriptor for depth images adapted to 2D/3D model matching and retrieving. We propose a representation of a 3D model by 20 depth images rendered from the ve...
136
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SAC
2002
ACM
15 years 3 months ago
2002
ACM
In this paper, we propose a new type of image feature, which consists of patterns of colors and intensities that capture the latent associations among images and primitive feature...
160
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ICIAR
2007
Springer
15 years 8 months ago
2007
Springer
This paper presents a novel surveillance video indexing and retrieval system based on object features similarity measurement. The system firstly extracts moving objects from the vi...
135
Voted
MTA
1998
15 years 3 months ago
1998
We propose a new efficient indexing scheme, called the HG-tree, to support content-based retrieval in image databases. Image content is represented by a point in a multidimensional...
146
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ICIP
2002
IEEE
16 years 5 months ago
2002
IEEE
This paper presents a technique to efficiently index and retrieve video clips in terms of motion-trajectory-based similarity. We describe the motion trajectory in three representa...