2013-03-06, 09:44
Hi all,
most of xbmc's available upscalers like lanczos are known for very good and detailed upscaling. While this point is necessary in professional picture processing, upscaling of poor video sd material (which is more widespread all around the world than excellent hd material) to highres resolutions on >42" screens should have some noise reduction abilities.
If found this nice (interactive) article
http://pixinsight.com/doc/docs/Interpola...ithms.html
and I was wondering if some of the upscaling algorithms could be implemented.
Especially I'd like to see the Mitchell-Netravali, Bicubic B-Spline (Bourke) and Cubic B-Spline algorithms, which seem to have nice noise reduction "abilities".
So long
LastCoder
most of xbmc's available upscalers like lanczos are known for very good and detailed upscaling. While this point is necessary in professional picture processing, upscaling of poor video sd material (which is more widespread all around the world than excellent hd material) to highres resolutions on >42" screens should have some noise reduction abilities.
If found this nice (interactive) article
http://pixinsight.com/doc/docs/Interpola...ithms.html
and I was wondering if some of the upscaling algorithms could be implemented.
Especially I'd like to see the Mitchell-Netravali, Bicubic B-Spline (Bourke) and Cubic B-Spline algorithms, which seem to have nice noise reduction "abilities".
So long
LastCoder