621 search results - page 82 / 125 » Compression of facial images using the K-SVD algorithm |
ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
In this paper, a new approach for Confocal Microscopy (CM) based on the framework of compressive sensing is developed. In the proposed approach, a point illumination and a random ...
102
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JMM2
2007
14 years 9 months ago
2007
—When automatically analyzing images of human faces, either for recognition in biometry applications or facial expression analysis in human machine interaction, one has to cope w...
ICIP
2000
IEEE
15 years 11 months ago
2000
IEEE
In a variety of applications (including automatic target recognition) image classification algorithms operate on compressed image data. This paper explores the design of optimal t...
ICIP
2009
IEEE
14 years 7 months ago
2009
IEEE
Existing digital image composition algorithms neglect the out-of-gamut problem, i.e. some pixel values in a composited image exceed the displayable or printable range. In this pap...
ICIP
2000
IEEE
15 years 11 months ago
2000
IEEE
The paper presents a novel coding technique based on approximate geometry for images taken from arbitrary recording positions around a 3-D scene. Such data structures occur in ima...