1114 search results - page 17 / 223 » Multigrid adaptive image processing |
MICCAI
2007
Springer
14 years 9 months ago
2007
Springer
We present a novel automatic multiscale algorithm applied to segmentation of anatomical structures in brain MRI. The algorithm which is derived from algebraic multigrid, uses a gra...
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
This paper presents a novel approach to image denoising using adaptive principal components. Our assumptions are that the image is corrupted by additive white Gaussian noise. The ...
SPIEVIP
2008
13 years 10 months ago
2008
Adaptive methods are defined and experimentally studied for a two-scale edge detection process that mimics human visual perception of edges and is inspired by the parvo-cellular (...
ICIP
2000
IEEE
14 years 25 days ago
2000
IEEE
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
This paper presents a novel block-based segmentation and adaptive coding(BSAC) algorithm for visually lossless compression of scanned documents that contain not only photographic ...