7084 search results - page 173 / 1417 » Hiding Information in Images |
161
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MAMMO
2010
Springer
15 years 4 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 ...
160
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
1 This paper addresses the problem of side information generation in distributed video compression (DVC) schemes. Intermediate frames constructed by motioncompensated interpolation...
178
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ICMCS
2007
IEEE
16 years 23 days ago
2007
IEEE
Extraction of stable local invariant features is very important in many computer vision applications, such as image matching, object recognition and image retrieval. Most existing...
191
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IIR
2010
15 years 4 months ago
2010
Defining ontologies within the multimedia domain still remains a challenging task, due to the complexity of multimedia data and the related associated knowledge. In this paper, we...
192
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
This paper considers the objectives of accurate stereo matching, especially at object boundaries, robustness against recording or illumination changes and efficiency of the calcul...