ICIP
2003
IEEE
13 years 9 months ago
2003
IEEE
We present a method for estimating the point of fixation of an air traffic controller from a low resolution video sequence. A geometric model of the head is used to estimate hea...
ICIP
2003
IEEE
13 years 9 months ago
2003
IEEE
In this paper, we propose an energy functional to segment objects whose global shape is a priori known thanks to a statistical model. Our work aims at extending the variational ap...
ICIP
2003
IEEE
13 years 9 months ago
2003
IEEE
Existing algorithms for exact helical cone beam (HCB) tomographic reconstruction are computationally infeasible for clinical applications. Their computational cost is dominated by...
ICIP
2003
IEEE
13 years 9 months ago
2003
IEEE
In this paper we present a flexible multimodal object tracking system. It is based on a particle filter which combines the outputs of different measurement methods (also called ...
ICIP
2003
IEEE
13 years 9 months ago
2003
IEEE
ICIP
2003
IEEE
13 years 9 months ago
2003
IEEE
Two main issues arise when working in the area of texture segmentation: the need to describe the texture accurately by capturing its underlying structure, and the need to perform ...
ICIP
2003
IEEE
13 years 9 months ago
2003
IEEE
This paper presents novel methods for classifying images based on knowledge discovered from annotated images using WordNet. The novelty of this work is the automatic class discove...
ICIP
2003
IEEE
13 years 9 months ago
2003
IEEE
This paper describes a two-stage system for the recognition of postage meter values. A feed-forward Neural Abstraction Pyramid is initialized in an unsupervised manner and trained...
ICIP
2003
IEEE
13 years 9 months ago
2003
IEEE
A new reversible watermarking algorithm based on the difference expansion of colored images has been developed. Since the watermark is completely reversible, the original image ca...
ICIP
2003
IEEE
13 years 9 months ago
2003
IEEE
Impulsive noise filtering is an important problem of image processing. The problem of noise elimination in an image has a companion problem, the problem of maximal preservation of...