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Old 19th September 2004, 14:08   #23  |  Link
scharfis_brain
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Join Date: Mar 2003
Location: Germany
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didée: for you purpose (completely missing information of one field) the ELA is the best way to go.

but for bobbed deinterlacing of natural video, the ELA produces more flickering (but lesser jaggy diagonals) than the kernel interpolation method.

this is caused due to the nature of the kernel: it just has some information from the other fields. the ELA in opposite works blind.

[
I've done something, too some months ago. the television-experts sometimes knock out one of the fields and interpolate this field by line averaging (like shifting the remaining field by 1/2 pixel).
They seem intend to get the film-look, but I say, they produce a "pop-sta(i)r-look".
for exactly this scenario I wrote a function, that detects this kind of pseudo progressive and interpolates those blurred fields using tmc(-1,-1,0). video-overlays, that are interlaced/true progressive are not touched using my function.
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