411 search results - page 25 / 83 » A Novel Method for Video Retrieval Using Relevant Feedback |
CIKM
2007
Springer
14 years 1 months ago
2007
Springer
As one of the most effective query expansion approaches, local feedback is able to automatically discover new query terms and improve retrieval accuracy for different retrieval ...
SPIESR
2004
13 years 8 months ago
2004
This paper presents an overview of our recent work on managing image and video data. The first half of the paper describes a representation for the semantic spatial layout of vide...
PCM
2004
Springer
14 years 21 days ago
2004
Springer
A novel video retrieval tool based on MPEG-4 video object (VO) representation is presented. The algorithm extends the concept of edge potential functions (EPF), already used in sha...
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
Interactive image search or relevance feedback is the process which helps a user refining his query and finding difficult target categories. This consists in a step-by-step lab...
ICPR
2000
IEEE
2000
IEEE
Structuring Personal Activity Records Based on Attention - Analyzing Videos from Head-Mounted Camera
14 years 8 months ago
This paper introduces a novel method for analyzing video records which contain personal activities captured by a head mounted camera. This aims to support the user to retrieve the...