1240 search results - page 84 / 248 » Manifold-ranking based image retrieval |
ICIP
2002
IEEE
14 years 11 months ago
2002
IEEE
This paper presents a technique to efficiently index and retrieve video clips in terms of motion-trajectory-based similarity. We describe the motion trajectory in three representa...
MIR
2003
ACM
14 years 2 months ago
2003
ACM
In a typical content-based image retrieval (CBIR) system, query results are a set of images sorted by feature similarities with respect to the query. However, images with high fea...
SMI
2006
IEEE
14 years 3 months ago
2006
IEEE
We present a new approach for 3D model indexing and retrieval using 2D/3D shape descriptors based on silhouettes or depth-buffer images. To take into account the dispersion of inf...
SPIESR
1997
13 years 11 months ago
1997
In this paper we address image retrieval by similarity in multimedia databases. We discuss the generation and use of signatures computed from image content. The proposed technique...
ICIP
2008
IEEE
14 years 11 months ago
2008
IEEE
In this paper, we present a long term learning system for content based image retrieval over a network. Relevant feedback is used among different sessions to learn both the simila...