181 search results - page 3 / 37 » POCS-Based Image Reconstruction from Irregularly-Spaced Samp... |
MICCAI
2003
Springer
14 years 6 months ago
2003
Springer
3D freehand ultrasound imaging is becoming a widespread technique in medical examinations. This imaging technique produces a set of irregularly spaced B-scans. Reconstructing a reg...
ICIP
2010
IEEE
13 years 3 months ago
2010
IEEE
In most digital cameras, color images are captured by a sensor overlaid by the Bayer color filter array (CFA). Denoisaicking (joint demosaicking and denoising) consists in reconst...
TMI
2002
13 years 5 months ago
2002
Abstract--Reconstruction-based microwave-induced thermoacoustic tomography in a spherical configuration is presented. Thermoacoustic waves from biological tissue samples excited by...
TSP
2011
13 years 8 days ago
2011
Signals comprised of a stream of short pulses appear in many applications including bio-imaging and radar. The recent finite rate of innovation framework, has paved the way to lo...
ICIP
2002
IEEE
14 years 7 months ago
2002
IEEE
We propose a novel multiresolution-multigrid based signal reconstruction method from arbitrarily spaced samples. The signal is reconstructed on a uniform grid using B-splines basi...