114 search results - page 7 / 23 » Discrete Denoising with Shifts |
ICCV
2009
IEEE
15 years 11 days ago
2009
IEEE
Median-shift is a mode seeking algorithm that relies on
computing the median of local neighborhoods, instead of
the mean. We further combine median-shift with Locality
Sensitive...
BMCBI
2010
13 years 7 months ago
2010
Background: Quantitative proteomics technologies have been developed to comprehensively identify and quantify proteins in two or more complex samples. Quantitative proteomics base...
ICCV
2001
IEEE
14 years 9 months ago
2001
IEEE
Optical Flow estimation in noisy image sequences requires a special denoising strategy. Towards this end we introduce a new tensor-driven anisotropic diffusion scheme which is des...
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
This paper proposes an algorithm to solve most of existing active contour problems based on the approach of mean curvature motion proposed by Chambolle in [1] and the image denois...
ISCAS
1999
IEEE
13 years 11 months ago
1999
IEEE
Abstract-- Two-dimensional (2-D) discrete systems with periodic coefficients are considered for stability. These systems are called periodically shift variant (PSV) digital filters...