232 search results - page 18 / 47 » Halftoning and Color Noise |
164
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ICCAD
2006
IEEE
16 years 2 days ago
2006
IEEE
Abstract—Power/ground noise is a major source of VLSI circuit timing variations. This work aims to reduce clock network induced power noise by assigning different signal polariti...
162
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ICASSP
2007
IEEE
15 years 10 months ago
2007
IEEE
This paper presents a new approach to demosaicing of spatially sampled image data observed through a color filter array, in which properties of Smith-Barnwell filterbanks are empl...
147
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PICS
2001
15 years 7 months ago
2001
The current paper provides methods to correct the artifact known as "red eye" by means of digital color image processing. This artifact is typically formed in amateur ph...
177
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CVPR
2008
IEEE
15 years 6 months ago
2008
IEEE
This paper presents a new image denoising model for real color photo noise removal. Our model is implemented in the hue, saturation and intensity (HSI) space. The hue and saturati...
153
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IMAGING
2003
15 years 7 months ago
2003
Color images acquired through single chip digital cameras using a color filter array (CFA) contain a mixture of luminance and opponent chromatic information that share their repre...