ICPR
2008
IEEE
14 years 10 months ago
2008
IEEE
Matching feature points between images is a key point in many Computer Vision tasks. As the number of images increases, this rapidly becomes a bottleneck. We here present how to u...
ICPR
2008
IEEE
14 years 10 months ago
2008
IEEE
Texture segmentation is an effortless process in scene analysis, yet its mechanisms have not been sufficiently understood. A common assumption in most current approaches is that t...
ICPR
2008
IEEE
14 years 10 months ago
2008
IEEE
In this paper, we approach the problem of understanding human actions from still images. Our method involves representing the pose with a spatial and orientational histogramming o...
ICPR
2008
IEEE
14 years 10 months ago
2008
IEEE
Locating moving objects in a video sequence is the first step of many computer vision applications. Among the various motion-detection techniques, background subtraction methods a...
ICPR
2008
IEEE
2008
IEEE
Weakly supervised learning using proportion-based information: An application to fisheries acoustics
14 years 10 months ago
This paper addresses the inference of probabilistic classification models using weakly supervised learning. In contrast to previous work, the use of proportion-based training data...
ICPR
2008
IEEE
14 years 10 months ago
2008
IEEE
The vignette effect (radial fall-off) is commonly encountered in images obtained through certain image acquisition setups and can seriously hinder automatic analysis processes. In...
ICPR
2008
IEEE
14 years 10 months ago
2008
IEEE
This paper introduces a method for the recognition planar objects under projective geometry. Our method is based on a similarity measure invariant to projective transform. The pro...
ICPR
2008
IEEE
14 years 10 months ago
2008
IEEE
The problem of character recognition in a book should be formulated significantly different from that of a single page or word. An ideal approach to design such a recognizer is to...
ICPR
2008
IEEE
14 years 10 months ago
2008
IEEE
This paper deals with the problem of spectral reflectance estimation from color camera outputs. Because the reconstruction of such functions is an inverse problem, stabilizing the...
ICPR
2008
IEEE
14 years 10 months ago
2008
IEEE
Many computer vision algorithms make use of local features, and rely on a systematic comparison of these features. The chosen dissimilarity measure is of crucial importance for th...