ISCAS
2006
IEEE
13 years 10 months ago
2006
IEEE
— This paper carves out a way to image compression that is motivated by the recent advancement in image inpainting. An image coding approach is proposed in which a number of regi...
CCECE
2006
IEEE
13 years 10 months ago
2006
IEEE
Single-sensor imaging pipelines comprised of various image compression and demosaicking solutions are presented. Since the end-user usually inspects captured images available in t...
ICIP
2007
IEEE
13 years 10 months ago
2007
IEEE
This paper proposes an image compression approach, in which we incorporate primal sketch based learning into the mainstream image compression framework. The key idea of our approa...
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posts
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2225
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2225
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Vassilis Fotopoulos was born in Patras in 1972. He graduated from the University of Patras, Department of Physics in 1995 and he received his MSc degree from the Electronics Labora...
ICIP
2009
IEEE
14 years 5 months ago
2009
IEEE
Compressive Sensing (CS) is a new paradigm in signal acquisition and compression. In compressive sensing, a compressible signal is acquired using much less measurements than the o...
ICIP
2000
IEEE
14 years 6 months ago
2000
IEEE
Digital Watermarking is seen as a viable solution to authentication of multimedia data and hence its security, especially in a networked environment. In this paper we present a ne...
ICIP
2003
IEEE
14 years 6 months ago
2003
IEEE
We consider the sensor broadcast problem: in our setup, sensors measure each one pixel of an image that unfolds over a field, and broadcast a rate constrained encoding of their me...
ICIP
2003
IEEE
14 years 6 months ago
2003
IEEE
The Integer Cosine Transform (ICT) has been shown to be an alternative to the DCT for image processing. This paper presents a parallel-pipelined architecture of an 8x8 ICT(10, 9, ...
ICIP
2004
IEEE
14 years 6 months ago
2004
IEEE
It is well known that JPEG2000 has a variety of advantages over its predecessor JPEG. JPEG2000 not only allows images to be coded with clearly better visual image quality, it also...
ICIP
2004
IEEE
14 years 6 months ago
2004
IEEE
We propose a mixture of multiple linear models, also known as hybrid linear model, for a sparse representation of an image. This is a generalization of the conventional KarhunenLo...