Sciweavers

74 search results - page 9 / 15
» Enhanced Multimedia Content Access and Exploitation Using Se...
Sort
View
WWW
2001
ACM
15 years 11 months ago
Media Browser: An Example of Metadata-Based Browsing
Current methods for finding relevant content, especially in media-rich web environments, suggest that metadata is critical for accurate and efficient information retrieval. We des...
Alison Lennon, Daniel Lloyd-Jones, Ernest Wan
91
Voted
MM
2006
ACM
181views Multimedia» more  MM 2006»
15 years 4 months ago
Towards content-based relevance ranking for video search
Most existing web video search engines index videos by file names, URLs, and surrounding texts. These types of video roughly describe the whole video in an abstract level without ...
Wei Lai, Xian-Sheng Hua, Wei-Ying Ma
97
Voted
MTA
2010
101views more  MTA 2010»
14 years 8 months ago
Enquiring MPEG-7 based multimedia ontologies
Machine understandable metadata forms the main prerequisite for the intelligent services envisaged in a Web, which going beyond mere data exchange and provides for effective conten...
Stamatia Dasiopoulou, Vassilis Tzouvaras, Ioannis ...
90
Voted
VLSISP
1998
140views more  VLSISP 1998»
14 years 10 months ago
Audio Feature Extraction and Analysis for Scene Segmentation and Classification
Understanding of the scene content of a video sequence is very important for content-based indexing and retrieval of multimedia databases. Research in this area in the past severa...
Zhu Liu, Yao Wang, Tsuhan Chen
MIR
2004
ACM
176views Multimedia» more  MIR 2004»
15 years 3 months ago
Analysing the performance of visual, concept and text features in content-based video retrieval
This paper describes revised content-based search experiments in the context of TRECVID 2003 benchmark. Experiments focus on measuring content-based video retrieval performance wi...
Mika Rautiainen, Timo Ojala, Tapio Seppänen