28131 search results - page 68 / 5627 » Images, Images, Billions of Images |
PAMI
2011
13 years 2 months ago
2011
— This paper introduces a product quantization based approach for approximate nearest neighbor search. The idea is to decomposes the space into a Cartesian product of low dimensi...
CVPR
2012
IEEE
11 years 10 months ago
2012
IEEE
We present a unified model for face detection, pose estimation, and landmark estimation in real-world, cluttered images. Our model is based on a mixtures of trees with a shared p...
ICIP
2009
IEEE
13 years 5 months ago
2009
IEEE
This paper presents a high-resolution image reconstruction method from low-resolution image sequence. It is difficult to recognize details from a low-resolution image because of s...
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
In this paper, we propose an image super-resolution approach using a novel generic image prior ? gradient profile prior, which is a parametric prior describing the shape and the s...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
An important class of color constant image descriptors is based on image derivatives. These derivative-based image descriptors have a major drawback: they are sensitive to changes...