2267 search results - page 323 / 454 » Images as Bags of Pixels |
CVPR
2004
IEEE
15 years 12 days ago
2004
IEEE
Our paper has two main contributions. Firstly, it presents a model for image sequences motivated by an image encoding perspective. It models accreted regions, where objects appear...
CVPR
2004
IEEE
15 years 12 days ago
2004
IEEE
Markov random field models provide a robust and unified framework for early vision problems such as stereo, optical flow and image restoration. Inference algorithms based on graph...
CVPR
2005
IEEE
15 years 12 days ago
2005
IEEE
We consider the problem of calibrating a highly generic imaging model, that consists of a non-parametric association of a projection ray in 3D to every pixel in an image. Previous...
CVPR
2008
IEEE
15 years 12 days ago
2008
IEEE
When rotating a pinhole camera, images are related by the infinite homography KRK-1 , which is algebraically a conjugate rotation. Although being a very common image transformatio...
ICCV
2007
IEEE
15 years 10 days ago
2007
IEEE
We present an algorithm for edge detection suitable for both natural as well as noisy images. Our method is based on efficient multiscale utilization of elongated filters measurin...