ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
In few years, graph cuts have become a leading method for solving a wide range of problems in computer vision. However, graph cuts involve the construction of huge graphs which so...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
In this paper we present a novel approach to estimate the alpha mattes of a foreground object captured by a widebaseline circular camera rig provided a single key frame trimap. Ba...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
This paper presents an image processing algorithm simulating a sub-pixel evolution of an image by mean curvature motion or by affine curvature motion. The sub-pixel algorithm comp...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
Multiview video is increasingly getting attention due to emerging applications such as 3DTV and immersive teleconferencing. In this paper, we present a non-stationary Hidden Marko...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
We propose a motion deblurring algorithm that exploits sparsity constraints of image patches using one single frame. In our formulation, each image patch is encoded with sparse co...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
High resolution fingerprint images have been increasingly used in fingerprint recognition. They can provide more fine features (e.g. pores) than standard fingerprint images to imp...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
Several algorithms for global motion estimation in video sequences using pixel- or block-based approaches have been published. Most known pixel-based methods lack in performance w...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
In this paper, we apply the auction-based theories in economics to camera networks. We develop a set of auction protocols to do camera active control (pan/tilt/zoom) intelligently...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
Segmentation-based approach has shown significant success in stereo matching. By assuming pixels within one image segment belong to the same 3D surface, robust depth estimation ca...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
Osteoporosis is a bone disease characterized by a reduction in bone mass, resulting in an increased risk of fractures. To diagnose the osteoporosis accurately, bone mineral densit...