1256 search results - page 145 / 252 » An Information-Retrieval Approach for Image Databases |
ICASSP
2010
IEEE
13 years 8 months ago
2010
IEEE
In this paper, we describe a prior-based vanishing point estimation method through global perspective structure matching (GPSM). In contrast to the traditional approaches which re...
PAMI
2007
13 years 7 months ago
2007
—This paper presents a novel iris coding method based on differences of discrete cosine transform (DCT) coefficients of overlapped angular patches from normalized iris images. Th...
ICMCS
2009
IEEE
13 years 5 months ago
2009
IEEE
Augmented Virtual Environments(AVE) are very effective in the application of surveillance, in which multiple video streams are projected onto a 3D urban model for better visualiza...
CVPR
2011
IEEE
13 years 3 months ago
2011
IEEE
The most popular approach to large scale image retrieval is based on the bag-of-visual-word (BoV) representation of images. The spatial information is usually reintroduced as a po...
ICBA
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. A feature-level fusion approach is proposed for improving the efficiency of palmprint identification. Multiple Gabor filters are employed to extract the phase information...