Sciweavers

ICIP
2001
IEEE
15 years 1 months ago
Higher order autocorrelations for pattern classification
The use of higher-order local autocorrelations as features for pattern recognition has been acknowledged since many years, but their applicability was restricted to relatively low...
Vlad Popovici, Jean-Philippe Thiran
ICIP
2001
IEEE
15 years 1 months ago
An adaptive update lifting scheme with perfect reconstruction
The lifting scheme provides a general and flexible tool for the construction of wavelet decompositions and perfect reconstruction filter banks. In this paper we propose an adaptiv...
Gemma Piella, Henk J. A. M. Heijmans
ICIP
2001
IEEE
15 years 1 months ago
A fully scalable 3D subband video codec
Multimedia transmissions over heterogeneous networks require a high degree of flexibility from video compression systems. They are expected to be fully scalable, that is to say to...
Béatrice Pesquet-Popescu, Boris Felts, Mari...
ICIP
2001
IEEE
15 years 1 months ago
Visual perception in familiar, complex tasks
Jeff B. Pelz, Roxanne L. Canosa, Jason S. Babcock,...
ICIP
2001
IEEE
15 years 1 months ago
Facial parameter extraction system based on active contours
This paper addresses the application of active contours or snakes for location and tracking of facial features. Conventional snake approaches find the position of the snake by fin...
Montse Pardàs, Marcos Losada
ICIP
2001
IEEE
15 years 1 months ago
Region-of-interest coding based on set partitioning in hierarchical trees
Keun-hyeong Park, Chul-Soo Lee, Hyun Wook Park
ICIP
2001
IEEE
15 years 1 months ago
New algorithms for computing directional discrete Fourier transforms
New algorithms for computing the Discrete Fourier Transform (DFT) spectra along different directions are derived and implemented. For computing the DFT spectrum along any given di...
Marios S. Pattichis, Ruhai Zhou, Balaji Raman 0002
ICIP
2001
IEEE
15 years 1 months ago
(Automatic) target detection in synthetic aperture radar imagery via terrain recognition
Surveillance of large areas of the Earths surface is often undertaken with low resolution synthetic aperture radar (SAR) imagery from either a satellite or a plane. There is a nee...
Rupert Paget, John Homer, Donald Crisp
ICIP
2001
IEEE
15 years 1 months ago
Non-sequential video structuring based on video object linking: an efficient tool for video browsing and indexing
An efficient system for unsupervised structuring of stereoscopic sequences is presented in this paper, which generates links between similar VOPs of different shots. Particularly ...
Klimis S. Ntalianis, Nikolaos D. Doulamis, Anastas...