ICPR
2004
IEEE
14 years 7 months ago
2004
IEEE
We deal with the problem of obtaining rigorous bounds to the position of 3-D points computed by stereo triangulation when both the camera matrix and the image points are affected ...
ICPR
2004
IEEE
14 years 7 months ago
2004
IEEE
In this paper, we present a novel maximum correlation sample subspace method and apply it to human face detection [1] in still images. The algorithm starts by projecting all the t...
ICPR
2004
IEEE
14 years 7 months ago
2004
IEEE
The accuracy of a 3D reconstruction using laser scanners is significantly determined by the detection of the laser stripe. Since the energy pattern of such a stripe corresponds to...
ICPR
2004
IEEE
14 years 7 months ago
2004
IEEE
We propose a novel face recognition strategy combining various discriminating Gabor features in multi-scales and multi-orientations. A bank of well-chosen Gabor filters is applied...
ICPR
2004
IEEE
14 years 7 months ago
2004
IEEE
This work is about scene interpretation in the sense of detecting and localizing instances from multiple object classes. We concentrate on object indexing: generate an over-comple...
ICPR
2004
IEEE
14 years 7 months ago
2004
IEEE
We introduce a new class of moment-based features invariant to rotation and to convolution with an unknown point-spread function having circular symmetry. Unlike the invariants pu...
ICPR
2004
IEEE
14 years 7 months ago
2004
IEEE
We propose a system that reads the text encountered in natural scenes with the aim to provide assistance to the visually impaired persons. This paper describes the system design a...
ICPR
2004
IEEE
14 years 7 months ago
2004
IEEE
Several algorithms have been proposed to solve the problem of camera motion estimation in digital videos. However, the distinction between translation along the xaxis (y-axis) and...
ICPR
2004
IEEE
14 years 7 months ago
2004
IEEE
The detection of abrupt shot changes ("cuts") in videos is a basic step in video content analysis. Many cut detection algorithms based on histogram differences have been...
ICPR
2004
IEEE
14 years 7 months ago
2004
IEEE
The objectives of the work described in this paper are simply stated: given examples of a particular person and an unlabelled video, we wish to find every instance of that person ...