Flickering Problems with DVD

Can someone please advise as I'm having the same issues...thank you.

^I already got the the deinterlacing part down packed. TIVTC+yadifmod+nnedi2 was able to handle the movie pretty well. it's just these 3 scenes that have this "flickering" problem that I'm having trouble controlling. Thanks for the suggestions.

^I tried looking into what you suggested but I'm not sure exactly what you mean by "frequency controlling filter"... I also found msu_deflicker which is supposed to work very well but I believe it only takes in RGB colour space and I'd rather not change colour spaces. Looks like I'm kind of stuck :( Although DeFlicker(scene=18) gives moderately good results that certainly helps the scenes. If I don't find anything else to alleviate the problem, I'm gonna go with this.

Okay, I toyed a bit with this one. Shortly summed-up: using Deflicker is fine, but it benefits from a lil'bit of additional assistance. First of, just for fun I made a small deflicker function. It is pretty simple, read "dumb", in that it just gathers the average luma of frames, smoothens that with temporalsoften, and applies the obtained difference to the original input: Code:

Also MSU's deflicker will take it all out, tested on sence 3.vob. However this filter has problems with movie film flicker which is my business. Make a test with clip that has sence changes using defualt settings. Richard photorecall.net