ICIP
2005
IEEE
14 years 11 months ago
2005
IEEE
In video coding, motion vectors always account for a large number of bits and affect coding efficiency largely. In this paper, we propose an efficient motion vector prediction algo...
ICIP
2005
IEEE
14 years 11 months ago
2005
IEEE
We describe a new technique that uses active scene illumination to perform foreground-background segmentation and recover partial HDR information. We explore the fact that relativ...
ICIP
2005
IEEE
14 years 11 months ago
2005
IEEE
The autofocus problem in synthetic aperture radar (SAR) is considered. We precisely characterize the multichannel nature of the SAR autofocus problem by constructing a low-dimensi...
ICIP
2005
IEEE
14 years 11 months ago
2005
IEEE
In this paper, two novel real-time methods are proposed for facial expression recognition in image sequences. The user manually places some of the Candide grid's points to th...
ICIP
2005
IEEE
14 years 11 months ago
2005
IEEE
This paper addresses the problem of vehicle tracking under a single static, uncalibrated camera without any constraints on the scene or on the motion direction of vehicles. We int...
ICIP
2005
IEEE
14 years 11 months ago
2005
IEEE
A major approach for fingerprint recognition today is to extract minutiae from fingerprint images and to perform fingerprint matching based on the number of corresponding minutiae ...
ICIP
2005
IEEE
14 years 11 months ago
2005
IEEE
Shift-invariant linear algorithms can be described completely by the algorithm's response to an impulse input. The so called impulse response can be used as filter kernels wh...
ICIP
2005
IEEE
14 years 11 months ago
2005
IEEE
Physically based dynamic models are able to describe variable shapes without prior training. Their behaviour to find an object is intuitive, which facilitates corrections of false...
ICIP
2005
IEEE
14 years 11 months ago
2005
IEEE
In this paper, a supervised pixel-based classifier approach for segmenting different anatomical regions in abdominal Computed Tomography (CT) studies is presented. The approach co...
ICIP
2005
IEEE
14 years 11 months ago
2005
IEEE
We present a computationally efficient method for estimating the trifocal tensor corresponding to three images acquired by a freely moving camera. The proposed method represents p...