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ICPR
2000
IEEE
14 years 10 months ago
Estimation of Adaptive Parameters for Satellite Image Deconvolution
The deconvolution of blurred and noisy satellite images is an ill-posed inverse problem, which can be regularized within a Bayesian context by using an a priori model of the recon...
André Jalobeanu, Josiane Zerubia, Laure Bla...
TOG
2008
172views more  TOG 2008»
13 years 8 months ago
Progressive inter-scale and intra-scale non-blind image deconvolution
Ringing is the most disturbing artifact in the image deconvolution. In this paper, we present a progressive inter-scale and intra-scale non-blind image deconvolution approach that ...
Lu Yuan, Jian Sun, Long Quan, Heung-Yeung Shum
TIP
2002
107views more  TIP 2002»
13 years 8 months ago
Dequantizing image orientation
Abstract--We address the problem of computing a local orientation map in a digital image. We show that standard image gray level quantization causes a strong bias in the repartitio...
Agnès Desolneux, Saïd Ladjal, Lionel M...
IJCV
2010
261views more  IJCV 2010»
13 years 7 months ago
HumanEva: Synchronized Video and Motion Capture Dataset and Baseline Algorithm for Evaluation of Articulated Human Motion
While research on articulated human motion and pose estimation has progressed rapidly in the last few years, there has been no systematic quantitative evaluation of competing meth...
Leonid Sigal, Alexandru O. Balan, Michael J. Black
ISCC
2009
IEEE
159views Communications» more  ISCC 2009»
14 years 3 months ago
Synchronous ultra-wide band wireless sensors networks for oil and gas exploration
Abstract— The fluctuations of the price of crude oil is pushing the oil companies to increase the investments in seismic exploration of new oil and gas reservoir. Seismic explor...
Stefano Savazzi, Umberto Spagnolini