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CVPR
2009
IEEE
15 years 1 months ago
2009
IEEE
Normalized Cut is a widely used technique for solving a
variety of problems. Although finding the optimal normalized
cut has proven to be NP-hard, spectral relaxations can
be ap...
ICIP
2009
IEEE
14 years 7 months ago
2009
IEEE
Vector filters based on order-statistics have proved successful in removing impulsive noise from color images while preserving edges and fine image details. Among these filters, t...
ARITH
2009
IEEE
14 years 1 months ago
2009
IEEE
The Bessel functions are considered relatively difficult to compute. Although they have a simple power series expansion that is everywhere convergent, they exhibit approximately ...
ICASSP
2009
IEEE
14 years 1 months ago
2009
IEEE
The LCD deblurring problem is considered as a simple bounded quadratic programming problem and is solved using conjugate gradient with early stopping criteria to avoid excessive s...
CAIP
2009
Springer
14 years 1 months ago
2009
Springer
This paper compares the original implementation of the trilateral filter with two proposed speed improvements. One is using simple look-up-tables, and leads to exactly the same re...