2733 search results - page 92 / 547 » An Architecture for Compressive Imaging |
98
Voted
ICASSP
2009
IEEE
15 years 7 months ago
2009
IEEE
In recent work, Kalman Filtered Compressed Sensing (KF-CS) was proposed to causally reconstruct time sequences of sparse signals, from a limited number of “incoherent” measure...
109
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TIFS
2008
15 years 15 days ago
2008
This paper presents a method for detection of double JPEG compression and a maximum likelihood estimator of the primary quality factor. These methods are essential for construction...
79
Voted
ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
The paper proposes a novel method for coding artifact reduction in compressed images. For removing blocking artifacts, a localized DCT-based filter with condition on the similari...
121
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PERCOM
2010
ACM
14 years 11 months ago
2010
ACM
—Data loss in wireless communications greatly affects the reconstruction quality of a signal. In the case of images, data loss results in a reduction in quality of the received i...
111
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ICIP
2008
IEEE
15 years 7 months ago
2008
IEEE
This paper addresses the image representation problem in visual sensor networks. We propose a new image representation scheme based on compressive sensing (CS) because compressive...