IPCV
2008
13 years 6 months ago
2008
Most of the existing image retrieval systems take the textual query from the user and utilize the metadata associated with the database images to retrieve the result. However, the...
ARC
2008
Springer
13 years 6 months ago
2008
Springer
Abstract. This paper presents a real time parallel hardware architecture for image feature detection based on the SIFT (Scale Invariant Feature Transform) algorithm. This architect...
WISA
2004
Springer
13 years 10 months ago
2004
Springer
This paper addresses the problem of content-based synchronization for robust watermarking. Synchronization is a process of extracting the location to embed and detect the signature...
WACV
2005
IEEE
13 years 10 months ago
2005
IEEE
Current feature-based object recognition methods use information derived from local image patches. For robustness, features are engineered for invariance to various transformation...
ICCV
2007
IEEE
14 years 6 months ago
2007
IEEE
This paper introduces an affine invariant shape descriptor for maximally stable extremal regions (MSER). Affine invariant feature descriptors are normally computed by sampling the...
CVPR
2003
IEEE
14 years 6 months ago
2003
IEEE
Local feature methods suitable for image feature based object recognition and for the estimation of motion and structure are composed of two steps, namely the `where' and `wh...