10 search results - page 1 / 2 » Non-linear image enhancement for digital TV applications usi... |
ICMCS
2005
IEEE
13 years 10 months ago
2005
IEEE
We propose a non-linear image enhancement method based on Gabor filters, which allows selective enhancement based on the contrast sensitivity function of the human visual system. ...
TIP
2008
13 years 4 months ago
2008
Denoising is always a challenging problem in natural imaging and geophysical data processing. In this paper we consider the denoising of texture images using a nonlinear reaction-...
WSCG
2001
13 years 6 months ago
2001
Digital Teletext is one of the most important interactive services of emerging digital television. As an enhanced version of existing analogue Teletext service, it's a reside...
FUZZY
1997
Springer
13 years 9 months ago
1997
Springer
Today many kinds of postprocessing are used in digital TV receivers or multimedia terminals for video signals to enhance the picture quality. To achieve this the properties of hum...
GCC
2007
Springer
13 years 11 months ago
2007
Springer
Image filtering is the use of computer graphics algorithms to enhance the quality of digital images or to extract information about their content. However rendering very large siz...