9176 search results - page 314 / 1836 » algorithms 2010 |
170
click to vote
TSP
2010
15 years 1 months ago
2010
We present the Recursive Least Squares Dictionary Learning Algorithm, RLSDLA, which can be used for learning overcomplete dictionaries for sparse signal representation. Most Dicti...
167
click to vote
INFOCOM
2010
IEEE
15 years 5 months ago
2010
IEEE
—This paper considers the problem of designing scheduling algorithms for multi-channel (e.g., OFDM) wireless downlink networks with n users/OFDM sub-channels. For this system, wh...
129
click to vote
EOR
2007
15 years 6 months ago
2007
Abstract. In this paper, we present a simple polynomial-time algorithm solving the shortest multipaths problem in particular grid graphs called dense channels. Our work extends the...
148
click to vote
JDCTA
2010
15 years 1 months ago
2010
This paper proposes a watermarking algorithm based on correlation to authenticate image content. The original image is converted to YIQ space first, then subdivided into 8
153
click to vote
TIFS
2010
15 years 1 months ago
2010
Abstract--A fully automated, blind, media-type agnostic approach to steganalysis is presented here. Steganography may sometimes be exposed by detecting automatically characterized ...