Log in

View Full Version : How to remove this kind of noise ? ( screen added )

St Devious
2nd November 2007, 06:25
I captured this video from TV , plz tell me how should i remove this kind of noise and clean up the video .

Notice the noise around the edges and arms . Plz tell me how to clean that up .

I usually use Megui . so if u can tell avisynth filters , that would be helpful .

http://i3.tinypic.com/643wllx.jpg

http://i9.tinypic.com/674jf9s.jpg
foxyshadis
2nd November 2007, 07:52
It's called dot crawl or crosstalk. Look at TComb, DeDot, FFT3dfilter, and any other dot crawl removers.

You'll probably also have crosstalk in the chroma as well, though it's not obvious there, and the same filters should minimize it there as well.

And from now on, capture with S-video or component! Capturing via composite or coax is how you get crosstalk in the first place.
St Devious
2nd November 2007, 09:22
It's called dot crawl or crosstalk. Look at TComb, DeDot, FFT3dfilter, and any other dot crawl removers.

You'll probably also have crosstalk in the chroma as well, though it's not obvious there, and the same filters should minimize it there as well.

And from now on, capture with S-video or component! Capturing via composite or coax is how you get crosstalk in the first place.

can i capture with s-video with my analog TV tuner Pinnacle PCTV usb 50e ?
foxyshadis
2nd November 2007, 19:34
Sure. That's what the big black hole in the middle is for.
St Devious
3rd November 2007, 04:35
Sure. That's what the big black hole in the middle is for.

but how do i plug in analog cable input to the pctv 50e .

i have a plug in front of cable wire which plugs into this kind of connector .
http://i11.tinypic.com/5z3d73o.jpg
foxyshadis
3rd November 2007, 06:17
That looks like it might be a digital antenna/cable connector. I'm not sure, there's a lot of connectors out there. S-video should look like this (http://en.wikipedia.org/wiki/S-Video), the picture I saw of a 50e looked different. Maybe I was just seeing the other end of it.
check
3rd November 2007, 07:22
looks like this to me: http://en.wikipedia.org/wiki/RF_connector
St Devious
3rd November 2007, 18:10
That looks like it might be a digital antenna/cable connector. I'm not sure, there's a lot of connectors out there. S-video should look like this (http://en.wikipedia.org/wiki/S-Video), the picture I saw of a 50e looked different. Maybe I was just seeing the other end of it.

yes u were seeing the other end of it . so my question now is if analog cable with RF Connector that i have right now can be replaced by S-video connector ?