1680 search results - page 163 / 336 » Curvature-Domain Shape Processing |
141
click to vote
ICIP
2009
IEEE
15 years 2 months ago
2009
IEEE
The aim of this study is to propose an algorithm for simplifying color images. The assumption is made that a set of reference colors is available and that this set indicates which...
126
click to vote
ICIP
2009
IEEE
15 years 2 months ago
2009
IEEE
We propose a method for segmentation of frontal human portraits from arbitrary unknown backgrounds. Semantic information is used to project the face into a normalized reference fr...
155
click to vote
ICIP
2009
IEEE
15 years 2 months ago
2009
IEEE
We consider the problem of parsing facial features from an image labeling perspective. We learn a per-pixel unary classifier, and a prior over expected label configurations, allow...
147
click to vote
IS
2011
14 years 11 months ago
2011
Metric access methods based on hyperplane partitioning have the advantage, compared to the ballpartitioning-based ones, that regions do not overlap. The price is less flexibility...
ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
Abstract—This work considers the joint source-channel problem of transmitting a Gaussian source over a two-user multipleinput multiple-output (MIMO) broadcast channel. We show th...