102 search results - page 1 / 21 » Reference Based Contrast Functions in a Semi-blind Context |
IDA
2009
Springer
13 years 11 months ago
2009
Springer
We deal with blind signal extraction in the framework of a convolutive mixture of independent sources. Considering so-called reference signals, we generalize former identifiabilit...
MAMMO
2010
Springer
13 years 3 months ago
2010
Springer
Recently, detective quantum efficiency (DQE) arising from the concept of signal-to-noise ratio (SNR) has been used for assessing digital x-ray imaging systems. Using a phase-shift ...
TIT
2010
12 years 11 months ago
2010
This paper considers the construction and analysis of pseudo-random functions (PRFs) with specific reference to modes of operations of a block cipher. In the context of message aut...
TCSV
2010
12 years 11 months ago
2010
Abstract--This paper proposes a no-reference quality assessment metric for digital video subject to H.264/AVC encoding. The proposed metric comprises two main steps: coding error e...
CVPR
2011
IEEE
13 years 1 months ago
2011
IEEE
We present an approach to jointly solve the segmentation and recognition problem using a multiple segmentation framework. We formulate the problem as segment selection from a pool...