129
Voted
STACS
2016
Springer
10 years 19 days ago
2016
Springer
A tournament is a directed graph T such that every pair of vertices is connected by an arc. A feedback vertex set is a set S of vertices in T such that T −S is acyclic. In this ...
28
Voted
SQJ
2016
10 years 19 days ago
2016
34
Voted
SPM
2016
10 years 19 days ago
2016
JOURNALS ABSTRACT APR MAR FEB JAN DEC NOV JAN 2006 A TUTORIAL ON PARTICLE FILTERS FOR This article reviews both optimal 28 34 31 15 21 32 21 ONLINE NONLINEAR/NON-GAUSSIAN and subop...
34
Voted
SPL
2016
10 years 19 days ago
2016
—Voice Activity Detection (VAD) refers to the problem of distinguishing speech segments from background noise. Numerous approaches have been proposed for this purpose. Some are b...
41
Voted
SPL
2016
10 years 19 days ago
2016
Abstract—Recently, the principal component pursuit has received increasing attention in signal processing research ranging from source separation to video surveillance. So far, a...
35
Voted
SPL
2016
10 years 19 days ago
2016
—Detecting Contrast Enhancement (CE) in images and anti-forensic approaches against such detectors have gained much attention in multimedia forensics lately. Several contrast enh...
43
Voted
SPL
2016
10 years 19 days ago
2016
—We propose a systematic concatenated coding scheme based on the combination of interleaving with powerful channel codes and jamming for wireless secrecy under the practical assu...
29
Voted
SPL
2016
10 years 19 days ago
2016
—This letter proposes a dictionary learning algorithm for blind one bit compressed sensing. In the blind one bit compressed sensing framework, the original signal to be reconstru...
45
Voted
SPL
2016
10 years 19 days ago
2016
—Block-based image or video coding standards (e.g. JPEG) compress an image lossily by quantizing transform coefficients of non-overlapping pixel blocks. If the chosen quantizati...
40
Voted
SPL
2016
10 years 19 days ago
2016
—In this work, we propose a method to obtain higher quality sensor pattern noise (SPN) for identifying source cameras. We believe that some components of SPN have been severely c...