35 search results - page 5 / 7 » Combining multi-visual features for efficient indexing in a ... |
MIR
2004
ACM
14 years 10 hour ago
2004
ACM
In this paper, we present an index structure-based method to fast and robustly search short video clips in large video collections. First we temporally segment a given long video ...
DAGSTUHL
2006
13 years 8 months ago
2006
Abstract. Similarity search in large multimedia databases requires efficient query processing based on suitable similarity models. Similarity models consist of a feature extraction...
ACCV
2007
Springer
13 years 10 months ago
2007
Springer
This paper presents an efficient indexing and retrieval scheme for searching in document image databases. In many non-European languages, optical character recognizers are not very...
CVPR
2008
IEEE
14 years 8 months ago
2008
IEEE
We introduce a method that enables scalable image search for learned metrics. Given pairwise similarity and dissimilarity constraints between some images, we learn a Mahalanobis d...
ICIP
2003
IEEE
14 years 8 months ago
2003
IEEE
Video signatures are compact representations of video sequences designed for efficient similarity measurement. In this paper, we propose a feature extraction technique to support ...