ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
In this paper we demonstrate the use of an anisotropic PDE to improve the behavior of first and second derivatives of a distance function. We begin by deriving a property of these...
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
Abstract--An image can be seen as an element of a vector space so that it can be expressed in terms of a series expansion of any non necessarily orthogonal base of this space. This...
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
In this paper a head tracking algorithm using 3D data is described. The system relies on a novel 3D sensor that generates a dense range image of the scene. By not relying on brigh...
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
A novel and highly efficient algorithm of multiplicarionfree binary arithmetic coding is proposed. Our proposed method relies on simple table lookupsfor performing the computation...
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
In this paper we present a novel object based video coder. This coder is based on an analysis-synthesis approach which allows for decoupling shape, motion and texture informations...
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
The problem of inferring 3D orientation of a camera from video sequences has been mostly addressed by first computing correspondences of image features. This intermediate step is ...
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
Structural information about a document is essential for structured query processing, indexing, and retrieval. A document page can be partitioned into a hierarchy of homogeneous r...