622 search results - page 17 / 125 » Quality of Compressed Medical Images |
102
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IJIT
2004
15 years 17 days ago
2004
In this paper we investigate the watermarking authentication when applied to medical imagery field. We first give an overview of watermarking technology by paying attention to frag...
ICIP
2005
IEEE
16 years 26 days ago
2005
IEEE
A new compound image compression algorithm is proposed, based on Shape Primitive Extraction and Coding (SPEC). The SPEC first segments a compound image into text/graphics pixels an...
80
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MICCAI
2007
Springer
16 years 4 days ago
2007
Springer
Automated motion reconstruction of the left ventricle (LV) from 3D echocardiography provides insight into myocardium architecture and function. Low image quality and artifacts make...
MAMMO
2010
Springer
14 years 9 months ago
2010
Springer
Recently, detective quantum efficiency (DQE) arising from the concept of signal-to-noise ratio (SNR) has been used for assessing digital x-ray imaging systems. Using a phase-shift ...
ISMDA
2000
Springer
15 years 2 months ago
2000
Springer
Abstract. The work presents the results of inconsistency detection experiments on the data records of an atherosclerotic coronary heart disease database collected in the regular me...