1405 search results - page 111 / 281 » Perceptual Image Distortion |
122
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GECCO
2005
Springer
15 years 10 months ago
2005
Springer
We propose an evolutionary algorithm for the enhancement of digital semi-fragile watermaking based on the manipulation of the image discrete cosine transform (DCT). The algorithm ...
116
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ICIP
1998
IEEE
16 years 6 months ago
1998
IEEE
This paper presents an approach for image and video scaling using multirate signal processing. The main objective is to scale images with arbitrary rational scaling ratio without ...
124
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ICMCS
2008
IEEE
15 years 11 months ago
2008
IEEE
This paper proposes a single-image super-resolution scheme for enlarging low quality thumbnail images widely distributed on the web, which are often generated by downsampling plus...
133
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ICDAR
2005
IEEE
15 years 10 months ago
2005
IEEE
We propose a method of document image retrieval using digital cameras. The proposed method takes as input a part or the whole of a document acquired as a query by a digital camera...
121
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ICIP
2010
IEEE
15 years 2 months ago
2010
IEEE
The detection of architectural distortions and abnormal structures in mammographic images can be based on the analysis of bilateral and temporal cases using image registration. Th...