248 search results - page 44 / 50 » Blobworld: A System for Region-Based Image Indexing and Retr... |
CIVR
2010
Springer
14 years 12 days ago
2010
Springer
In this paper, we present a methodology to estimate a detailed state of a video scene involving multiple humans and vehicles. In order to annotate and retrieve videos containing a...
MM
2010
ACM
13 years 7 months ago
2010
ACM
The design and implementation of a search engine for lecture webcasts is described. A searchable text index is created allowing users to locate material within lecture videos foun...
CLEF
2007
Springer
14 years 1 months ago
2007
Springer
This paper presents the LIG contribution to the CLEF 2007 medical retrieval task (i.e. ImageCLEFmed). The main idea in this paper is to incorporate medical knowledge in the langua...
MMSEC
2006
ACM
14 years 1 months ago
2006
ACM
We present an efficient JPEG2000-based image authentication scheme, which is robust to JPEG compression and other allowed signal processing operations. Positive wavelet-based wate...
MM
2003
ACM
14 years 25 days ago
2003
ACM
We describe an end-to-end system that capitalizes on geographic location tags for digital photographs. The World Wide Media eXchange (WWMX) database indexes large collections of i...