CVPR
2006
IEEE
14 years 2 months ago
2006
IEEE
Recently, there has been a flurry of research on face recognition based on multiple images or shots from either a video sequence or an image set. This paper is also such an attemp...
CVPR
2006
IEEE
14 years 2 months ago
2006
IEEE
We present a method for 3-D shape reconstruction of retinal fundus from fluorescein images. Our method extracts the location of vessels' bifurcation as a reliable feature for...
CVPR
2006
IEEE
14 years 4 months ago
2006
IEEE
In this paper, we propose a method for determining the vignetting function given only a single image. Our method is designed to handle both textured and untextured regions in orde...
CVPR
2006
IEEE
14 years 4 months ago
2006
IEEE
In region-based image annotation, keywords are usually associated with images instead of individual regions in the training data set. This poses a major challenge for any learning...
CVPR
2006
IEEE
14 years 4 months ago
2006
IEEE
We present a method for separating highlight reflections on textured surfaces. In contrast to previous techniques that use diffuse color information from outside the highlight are...
CVPR
2006
IEEE
14 years 4 months ago
2006
IEEE
Recently proposed Sobolev active contours introduced a new paradigm for minimizing energies defined on curves by changing the traditional cost of perturbing a curve and thereby re...
CVPR
2006
IEEE
14 years 4 months ago
2006
IEEE
Segmentation of ultrasound images is often a very challenging task due to speckle noise that contaminates the image. It is well known that speckle noise exhibits an asymmetric dis...
CVPR
2006
IEEE
14 years 4 months ago
2006
IEEE
Outdoor imaging is plagued by poor visibility conditions due to atmospheric scattering, particularly in haze. A major problem is spatially-varying reduction of contrast by stray r...
CVPR
2006
IEEE
14 years 4 months ago
2006
IEEE
CVPR
2006
IEEE
14 years 4 months ago
2006
IEEE
We propose efficiency of representation as a criterion for evaluating shape models, then apply this criterion to compare the boundary curve representation with the medial axis. We...