Noise source ?

[hellsings]

Hi everybody,

I try since 2days to fix my problem, but i don't really know if i can do something for this problem.

I try removegrain,deen,conv3d,ftt3,deblock none of this filters work. So maybe you can help me or tell me i can't fix this kind of noise(???) or macroblock effect(???)

http://www.hidebehind.com/thumbs3/EF/EFB774.jpg (http://www.hidebehind.com/EFB774)

Here i put you a fragment of vob http://www.4shared.com/file/18261110/cc52a434/test.html

Thanks for your help :)

[foxyshadis]

I see some field-blending in the source, which looks rather like prism telecine transfer, but the highlighted area doesn't look too bad. It seems to be more film artifact than mpeg noise, only made worse by the latter, which will be almost impossible to remove without impacting detail.

I was thinking you could use the fact that the top of the field is on an 80-field loop to help denoise it, but the different parts are on different loops. Sometimes you can't make a totally perfect video, especially when it's a lousy transfer, you just have to live with thing.

[hellsings]

Thanks foxyshadis, so i think deen and soft blockbuster is the deal, because any deblock or denoise filters don't work very fine :)