1560 search results - page 150 / 312 » Example-based image compression |
188
Voted
ISCAS
2006
IEEE
16 years 11 days ago
2006
IEEE
JPEG2000, the new standard for still image coding, Quantization, user defined wavelets, arbitrary wavelet provides a new framework and an integrated toolbox to better decomposition...
162
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CBMS
2009
IEEE
15 years 11 months ago
2009
IEEE
— Real-time medical image quality is a critical requirement in a number of healthcare environments, including ophthalmology where studies suffer loss of data due to unusable (ung...
141
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ICIP
2000
IEEE
16 years 8 months ago
2000
IEEE
An information?theoretic model for image watermarking and data hiding systems is presented in this paper. The fundamental capacity limits of these systems are determined by the st...
169
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ICMCS
2007
IEEE
16 years 20 days ago
2007
IEEE
Digital images can be forged easily with today’s widely available image processing software. In this paper, we describe a passive approach to detect digital forgeries by checkin...
176
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PCM
2009
Springer
15 years 11 months ago
2009
Springer
Abstract. In this paper, we propose an image moment-based geometric normalization to be applied before embedding and extracting a digital watermark in the DWT-domain of JPEG2000. A...