232 search results - page 16 / 47 » Halftoning and Color Noise |
160
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ICPR
2008
IEEE
16 years 13 days ago
2008
IEEE
Road sign detection is one of the major concerned topics in the field of driving safety and intelligent vehicle. In this paper, a novel model based on Color Barycenters Hexagon (C...
197
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ISNN
2011
Springer
14 years 9 months ago
2011
Springer
Abstract. Systems for keyword and non-linguistic vocalization detection in conversational agent applications need to be robust with respect to background noise and different speak...
182
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IPAS
2007
15 years 8 months ago
2007
Conventional approach in single-chip digital cameras is a use of color lter arrays (CFA) in order to sample di erent spectral components. Demosaicing algorithms interpolate these ...
156
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SIBGRAPI
2007
IEEE
16 years 8 days ago
2007
IEEE
— In the reversible conversion of color images to gray ones, colors are mapped to textures and from the textures the receiver can recover the colors, i.e. one may print a color i...
193
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CCIW
2009
Springer
16 years 18 days ago
2009
Springer
This paper presents a spatial noise reduction technique designed to work on CFA (Color Filter Array) data acquired by CCD/CMOS image sensors. The overall processing preserves image...