497 search results - page 47 / 100 » Trail-Based Approach for Video Data Indexing and Retrieval |
128
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CIVR
2006
Springer
15 years 8 months ago
2006
Springer
Abstract. Bag-of-words representation with visual keypoints has recently emerged as an attractive approach for video search. In this paper, we study the degree of improvement when ...
166
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ACSC
2000
IEEE
15 years 8 months ago
2000
IEEE
Information retrieval systems can be partitioned into two main classes: large-scale systems that make use of an inverted index or some other auxiliary data structure, intended for...
112
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JUCS
2007
15 years 4 months ago
2007
: Indexing video content is one of the most important problems in video databases. In this paper we present linear time and space algorithms for handling video metadata that repres...
151
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ISM
2006
IEEE
15 years 10 months ago
2006
IEEE
Event detection is of great importance in high-level semantic indexing and selective browsing of video clips. However, the use of low-level visual-audio feature descriptors alone ...
126
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CGA
2007
15 years 4 months ago
2007
3D objects are an important multimedia data type with many applications in domains such as Computer Aided Design, Simulation, Visualization, and Entertainment. Advancements in pro...