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ICIP
2001
IEEE
16 years 8 months ago
Look-up-table based DCT domain inverse motion compensation
DCT-based digital video coding standards such as MPEG and H.26x have been widely adopted for multimedia applications. Thus video processing in the DCT domain usually proves to be ...
Shizhong Liu, Alan C. Bovik
MICCAI
2008
Springer
16 years 7 months ago
Assessment of Reliability of Multi-site Neuroimaging Via Traveling Phantom Study
Abstract. This paper describes a framework for quantitative analysis of neuroimaging data of traveling human phantoms used for cross-site validation. We focus on the analysis of ma...
Sylvain Gouttard, Martin Styner, Marcel Prastawa...
MICCAI
2009
Springer
16 years 7 months ago
Robust Atlas-Based Brain Segmentation Using Multi-structure Confidence-Weighted Registration
Abstract. We present a robust and accurate atlas-based brain segmentation method which uses multiple initial structure segmentations to simultaneously drive the image registration ...
Ali R. Khan, Moo K. Chung, Mirza Faisal Beg
ICPR
2006
IEEE
16 years 7 months ago
A Higher-Order Active Contour Model for Tree Detection
We present a model of a `gas of circles', the ensemble of regions in the image domain consisting of an unknown number of circles with approximately fixed radius and short ran...
Peter Horvath, Ian Jermyn, Zoltan Kato, and Josian...
ICPR
2002
IEEE
16 years 7 months ago
Shape Representation Using Concavity Graphs
In this paper, a new graph data structure for 2-D shape representation is proposed. The new structure is called a concavity graph, and is an evolution from the already known "...
Ossama El Badawy, Mohamed Kamel