11 search results - page 2 / 3 » Information capacity: a measure of potential image quality o... |
ICPR
2004
IEEE
14 years 6 months ago
2004
IEEE
The paper presents a robust digital image watermarking scheme that uses both the characteristics of the human visual system (HVS) and statistical information measure. Spread trans...
ICDIM
2007
IEEE
13 years 12 months ago
2007
IEEE
: Cameras attached to mobile phones are becoming more and more common, and as we move towards 3G and Next Generation Networks, it has become more a standard feature of mobile phone...
SCIA
2005
Springer
13 years 11 months ago
2005
Springer
—Color demosaicking is critical to the image quality of digital still and video cameras that use a single-sensor array. Limited by the mosaic sampling pattern of the color filte...
ICMCS
2006
IEEE
13 years 11 months ago
2006
IEEE
Captured CFA data by image sensors like CCD/or CMOS are often corrupted by noises. To produce high quality images acquired by CCD/CMOS digital cameras, the problem of noise needs ...
CVPR
2000
IEEE
14 years 7 months ago
2000
IEEE
While real scenes produce a wide range of brightness variations, vision systems use low dynamic range image detectors that typically provide 8 bits of brightness data at each pixe...