1176 search results - page 20 / 236 » Image retrieval based on region shape similarity |
MIR
2003
ACM
14 years 2 months ago
2003
ACM
In this paper, we propose a semantic-meaningful approach for region-based image retrieval in image database. Our retrieval system is based on wavelet transform for its decompositi...
PR
2010
13 years 7 months ago
2010
ICDE
2000
IEEE
14 years 10 months ago
2000
IEEE
In this paper, we develop and test an approach to retrieving images from an image database based on content similarity. First, each picture is divided into many overlapping region...
ICIP
2002
IEEE
14 years 10 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...
IJCV
2008
13 years 8 months ago
2008
We present a novel variational approach for simultaneous segmentation of two images of the same object taken from different viewpoints. Due to noise, clutter and occlusions, neith...