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3DIM
2005
IEEE
14 years 19 days ago
2005
IEEE
One of the difficulties in registering two range images scanned by 3D laser scanners is how to get a correct correspondence over the two images automatically. In this paper, we pr...
MM
2006
ACM
14 years 29 days ago
2006
ACM
This paper proposes a new approach for the similarity measure and ranking of audio clips by graph modeling and matching. Instead of using frame-based or salient-based features to ...
ICIP
2001
IEEE
14 years 8 months ago
2001
IEEE
Registration of an image, the query or reference, to a database of rotated and translated exemplars constitutes an important image retrieval and indexing application which arises i...
ICIP
2003
IEEE
14 years 8 months ago
2003
IEEE
In this paper, we propose a new rotation-invariant image retrieval system based on steerable pyramids and the concept of angular alignment across scales. First, we define energy-b...
JCP
2008
13 years 7 months ago
2008
We perform the task of shape recognition using a skeleton based method. Skeleton of the shape is considered as a free tree and is represented by a connectivity graph. Geometric fea...