133
Voted
ICIP
2009
IEEE
14 years 10 months ago
2009
IEEE
This article proposes a new algorithm to compute the projection on the set of images whose total variation is bounded by a constant. The projection is computed through a dual form...
102
Voted
ICIP
2009
IEEE
14 years 10 months ago
2009
IEEE
Recently, adaptive interpolation filter (AIF) has received increasing attention for motion-compensated prediction (MCP). The existing methods code the filter coefficients individu...
72
Voted
ICIP
2009
IEEE
14 years 10 months ago
2009
IEEE
The context-based adaptive variable length coder (CAVLC) in H.264/AVC is not appropriate for lossless video coding because it was designed for lossy video coding. Since statistica...
98
Voted
ICIP
2009
IEEE
14 years 10 months ago
2009
IEEE
Intra-predictive transforms are a kind of block-based transforms that can exploit both the intra- and inter-block correlations. This paper analyzes the coding gains of intra-predi...
100
Voted
ICIP
2009
IEEE
14 years 10 months ago
2009
IEEE
We propose a region-based method to extract semantic foreground regions from color video sequences with static backgrounds. First, we introduce a new distance measure for backgrou...
115
Voted
ICIP
2009
IEEE
15 years 7 months ago
2009
IEEE
Recently, there has been growing interest in using compressed sensing to perform imaging. Most of these algorithms capture the image of a scene by taking projections of the imaged ...
111
Voted
ICIP
2009
IEEE
15 years 11 months ago
2009
IEEE
In this paper we propose a compressed-domain image enhancement algorithm based on color appearance modeling. We aim at providing an efficient high-quality JPEG color image enhancem...
139
Voted
ICIP
2009
IEEE
15 years 11 months ago
2009
IEEE
In this paper, we consider the colorization problem of grayscale images in which some color scribbles are initially given. Our proposed method is based on the weighted color blendi...
160
Voted
ICIP
2009
IEEE
15 years 11 months ago
2009
IEEE
This paper presents a study aimed to the realization of a novel
multiresolution registration framework. The transformation
function is computed iteratively as a composition of lo...
109
Voted
ICIP
2009
IEEE
15 years 11 months ago
2009
IEEE
Metric rectification has important applications to topics such as single-view metrology, camera calibration, optical character recognition and texture extraction or synthesis. This...