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ICASSP
2011
IEEE
12 years 10 months ago
Statistical analysis of multi-channel detection using data from airborne AESA radar
We investigate the ground clutter homogeneity and target detection performance using airborne multi-channel AESA (Active Electronically Scanned Array) radar data from flight trial...
Johan Degerman, Thomas Pernstal, Magnus Gisselfalt...
TMI
2008
123views more  TMI 2008»
13 years 6 months ago
ORBIT: A Multiresolution Framework for Deformable Registration of Brain Tumor Images
Abstract--A deformable registration method is proposed for registering a normal brain atlas with images of brain tumor patients. The registration is facilitated by first simulating...
Evangelia I. Zacharaki, Dinggang Shen, Seung-koo L...
ICIP
1997
IEEE
14 years 8 months ago
Image Coupling, Restoration and Enhancement via PDE's
We present a new approach based on Partial Differential Equations (PDE) to restore noisy blurred images. After studying the methods to denoise images, staying as close as possible...
Pierre Kornprobst, Rachid Deriche, Gilles Aubert
CVPR
2009
IEEE
1234views Computer Vision» more  CVPR 2009»
15 years 1 months ago
Robustifying Eye Center Localization by Head Pose Cues
Head pose and eye location estimation are two closely related issues which refer to similar application areas. In recent years, these problems have been studied individually in ...
Roberto Valenti, Theo Gevers, Zeynep Yücel
JVCIR
2006
140views more  JVCIR 2006»
13 years 6 months ago
Improved H.264 rate control by enhanced MAD-based frame complexity prediction
This paper presents a revised rate control scheme based on an improved frame complexity measure. Rate control adopted by both MPEG-4 VM18 and H.264/AVC use a quadratic rate-distor...
Xiaoquan Yi, Nam Ling