ICIP
2001
IEEE
15 years 2 months ago
2001
IEEE
Given a color image that was quantized in some hidden color space (termed compression color space) during previous JPEG compression, we aim to estimate this unknown compression co...
ICIP
2001
IEEE
15 years 2 months ago
2001
IEEE
This paper introduces multi-scale tree-based approaches to image segmentation, using Rissanen's coding theoretic minimum description length (MDL) principle to penalize overly...
ICIP
2001
IEEE
15 years 2 months ago
2001
IEEE
The omnidirectional image sensor named HyperOmniVision, is composed of hyperboloidal mirror and conventional video camera. It can observt: 360 degree field of view and can transfo...
ICIP
2001
IEEE
15 years 2 months ago
2001
IEEE
We consider the problem of image interpolation from an adaptive optimal recovery point of view. Many different standard interpolation approaches may be viewed through the prism of...
ICIP
2001
IEEE
15 years 2 months ago
2001
IEEE
Tele-immersion is a technology that augments your space with real-time 3D projections of remote spaces thus facilitating the interaction of people from different places in virtual...
ICIP
2001
IEEE
15 years 2 months ago
2001
IEEE
This paper outlines the ubiquitous presence of generalized orientation (or subspace) estimationproblems in image analysis. We show the potential sources of bias in naive approache...
ICIP
2001
IEEE
15 years 2 months ago
2001
IEEE
ICIP
2001
IEEE
15 years 2 months ago
2001
IEEE
We present an approach to tracking human activities in a monocular video. We model the human body by decomposing it into torso and limbs and use simple 3D shapes to approximate th...
ICIP
2001
IEEE
15 years 2 months ago
2001
IEEE
This paper presents a motion estimation and segmentation algorithm based on multiple parametric model estimation that determines the a priori unknown number of motion models prese...
ICIP
2001
IEEE
15 years 2 months ago
2001
IEEE
A method for simultaneously estimating the high-resolution frames and the corresponding motion field from a compressed low-resolution video sequence is presented. The algorithm in...