33 search results - page 3 / 7 » Geometric lower bounds for parametric matroid optimization |
SODA
2010
ACM
14 years 3 months ago
2010
ACM
The Chord algorithm is a popular, simple method for the succinct approximation of curves, which is widely used, under different names, in a variety of areas, such as, multiobjecti...
ICPR
2010
IEEE
13 years 11 months ago
2010
IEEE
We propose to use energy minimization in MRFs for matching-based image recognition tasks. To this end, the Tree-Reweighted Message Passing algorithm is modified by geometric cons...
CVPR
2011
IEEE
13 years 2 months ago
2011
IEEE
The goal of natural image denoising is to estimate a clean version of a given noisy image, utilizing prior knowledge on the statistics of natural images. The problem has been stud...
INFOCOM
2009
IEEE
14 years 13 days ago
2009
IEEE
Abstract—This paper is about designing optimal highthroughput hashing schemes that minimize the total number of memory accesses needed to build and access an hash table. Recent s...
GLOBECOM
2006
IEEE
13 years 12 months ago
2006
IEEE
— ABBA codes, a class of quasi-orthogonal space-time block codes (STBC) proposed by Tirkkonen et al., have been studied extensively for various applications. Yuen et al. have rec...