35 search results - page 6 / 7 » Image Tampering Identification using Blind Deconvolution |
100
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ICIP
2007
IEEE
15 years 8 months ago
2007
IEEE
Blind restoration of blurred images is a classical ill-posed problem. There has been considerable interest in the use of partial differential equations to solve this problem. The ...
ICIP
2005
IEEE
16 years 3 months ago
2005
IEEE
The autofocus problem in synthetic aperture radar (SAR) is considered. We precisely characterize the multichannel nature of the SAR autofocus problem by constructing a low-dimensi...
135
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ICCV
2011
IEEE
14 years 1 months ago
2011
IEEE
We present a new Coprime Blurred Pair (CBP) theory that may benefit a number of computer vision applications. A CBP is constructed by blurring the same latent image with two unkn...
134
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ICIP
2005
IEEE
15 years 7 months ago
2005
IEEE
In this work, we focus our interest on blind source camera identification problem by extending our results in the direction of [1]. The interpolation in the color surface of an im...
145
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DICTA
2009
15 years 2 months ago
2009
This paper shows that most surveillance cameras fall well short of providing sufficient image quality, in both spatial resolution and colour reproduction, for the reliable identifi...