1176 search results - page 33 / 236 » Image retrieval based on region shape similarity |
ICMCS
1999
IEEE
15 years 2 months ago
1999
IEEE
In this paper, we propose novel image-derived features for image indexing and retrieval in digital library applications. The new features capture the intrinsic geometry and color ...
SIBGRAPI
2006
IEEE
15 years 3 months ago
2006
IEEE
Region-based approaches to cel painting typically use shape similarity and topology relations between regions of consecutive animation frames. This paper presents a new colorizati...
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WILF
2009
Springer
15 years 2 months ago
2009
Springer
In this paper, an interactive image retrieval scheme using MPEG-7 visual descriptors is proposed. The performance of image retrieval systems is still limited due to semantic gap, w...
ICPR
2010
IEEE
14 years 7 months ago
2010
IEEE
In this paper, the Radon transform is used to design a new descriptor called Phi-signature invariant to usual geometric transformations. Experiments show the effectiveness of the m...
ISBI
2002
IEEE
15 years 10 months ago
2002
IEEE
Biomedical imaging of large patient populations, both cross-sectionally and longitudinally, is becoming a standard technique for noninvasive, in-vivo studies of the pathophysiolog...