10628 search results - page 344 / 2126 » Image Processing |
171
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ICIP
1995
IEEE
16 years 8 months ago
1995
IEEE
In this paper enhancement of a digital image is done by detecting the noisy and noiseless region of the image. The noisy regions are smoothed and the noiseless regions are sharpen...
173
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ICIP
2009
IEEE
16 years 7 months ago
2009
IEEE
Most algorithms for extracting illuminant chromaticity from arbitrary images, such as the images found on the web, are based on machine learning techniques. We will show how a phy...
174
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ICIAP
2005
ACM
16 years 6 months ago
2005
ACM
This paper presents a new iris database that contains images with noise. This is in contrast with the existing databases, that are noise free. UBIRIS is a tool for the development ...
148
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ICIP
2008
IEEE
16 years 1 months ago
2008
IEEE
We present a no-reference Spatial Aliasing Measure (SAM) for images, that assesses the impact of visual jaggy edges in resized digital images. The measure makes use of the fact th...
171
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ICIP
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper presents a new adaptive post-processing algorithm for ringing artifact reduction after image interpolation (upsampling). The algorithm is based on the concept of total ...