622 search results - page 12 / 125 » Quality of Compressed Medical Images |
MICCAI
2010
Springer
13 years 8 months ago
2010
Springer
In this paper, we propose an efficient algorithm for MR image reconstruction. The algorithm minimizes a linear combination of three terms corresponding to a least square data fitti...
ICC
2007
IEEE
14 years 5 months ago
2007
IEEE
—In this paper, we present an original image quality metric for open-loop transcoding architectures based on frequency selective transmission. The proposed metric computes the no...
JMM2
2007
13 years 10 months ago
2007
Recently discrete wavelet transform and wavelet packet has emerged as popular techniques for image compression. The wavelet transform is one of the major processing components of i...
ISBI
2004
IEEE
14 years 11 months ago
2004
IEEE
Modern medical imaging systems often rely on complicated hardware and sophisticated algorithms to produce useful digital images. It is essential that the imaging hardware and any ...
ICMCS
2008
IEEE
14 years 5 months ago
2008
IEEE
This paper proposes a single-image super-resolution scheme for enlarging low quality thumbnail images widely distributed on the web, which are often generated by downsampling plus...