Sciweavers

706 search results - page 68 / 142
» Synchronous Image restoration
Sort
View
PAMI
2007
99views more  PAMI 2007»
13 years 8 months ago
Regularized Image Recovery in Scattering Media
—When imaging in scattering media, visibility degrades as objects become more distant. Visibility can be significantly restored by computer vision methods that account for physic...
Yoav Y. Schechner, Yuval Averbuch
BILDMED
2011
264views Algorithms» more  BILDMED 2011»
13 years 14 days ago
High Performance GPU-Based Preprocessing for Time-of-Flight Imaging in Medical Applications
Time-of-Flight (ToF) imaging is a promising technology for real-time metric surface acquisition and has recently been proposed for a variety of medical applications. However, due t...
Jakob Wasza, Sebastian Bauer, Joachim Hornegger
CVPR
2005
IEEE
14 years 11 months ago
Bayesian Image Segmentation Using Wavelet-Based Priors
This paper introduces a formulation which allows using wavelet-based priors for image segmentation. This formulation can be used in supervised, unsupervised, or semisupervised mod...
Mário A. T. Figueiredo
ICIP
1998
IEEE
14 years 10 months ago
Recovering from Bit Errors in Scalar-Quantized Discrete Wavelet Transformed Images
In this paper we study the e ects of transmission noise on xed-length coded wavelet coe cients. We extend our previous work on maximum a posteriori detectors 1] to include interbi...
Alexander E. Mohr, Eve A. Riskin, Richard E. Ladne...
ICASSP
2008
IEEE
14 years 3 months ago
Satellite image reconstruction from an irregular sampling
We propose a new method to solve a problem of image restoration with many different aspects: reconstruction from irregular samples, deconvolution and denoising. The model we propo...
Eric Bughin, Laure Blanc-Féraud, Josiane Ze...