I am trying to convert videos to high quality framerate using ' MSU Frame Rate Conversion Filter' made by But everytime I try to do that the output video is strange: Sometimes, some motion scene has warp effect or 3D ripple effect (i don't know what it's called but it's something like that). Was the problem caused by the input video (bad quality?) or was the problem caused by the filter?? I did exaclty what it says: The input video must be in YV12 colorspace. Auto Kaufvertrag Polnisch Deutsch Pdf Writer on this page. To convert a video into YV12 colorspace use ConvertToYV12. The width and the height of the input video must be multiples of 16.

To resize a video use Crop and/or AddBorders. Code: AviSource('video.avi') ConvertToYV12().MSU_FRC(4, 'slow'). Common problem. That MSU filter isn't as good as MVtools' rate changer AviSource('video.avi') ConvertToYV12() source=last # Assume progressive PAL 25 fps source. Lets try convert it to 50.

Mar 10, 2011. MSU Graphics & Media Lab (Video Group). Algorithm, ideas: Dr. Dmitriy Vatolin Algorithm, implementation: Sergey Grishin. FRC (Frame Rate Conversion) algorithms are used in compression, video format conversion, quality enhancement, stereo vision, etc. The most popular application is. Download the latest from Windows, Windows Apps, Office, Xbox, Skype, Windows 10, Lumia phone, Edge & Internet Explorer, Dev Tools & more. ISSN 0361 7688, Programming and Computer Software, 2009, Vol. Abstract—An algorithm for video sequence frame rate double up conversion is described. Y PSNR Quality – Sequence “Waterfall”. Frame Repetition. Linear Interpolation. Y–PSNR plot for the converted sequence waterfall.

Backward_vec = source.MVAnalyse(isb = true, truemotion=true, pel=2, idx=1, search=3) # we use explicit idx for more fast processing and use full search forward_vec = source.MVAnalyse(isb = false, truemotion=true, pel=2, idx=1, search=3) cropped = source.crop(4,4,-4,-4) # by half of block size 8 backward_vec2 = cropped.MVAnalyse(isb = true, truemotion=true, pel=2, idx=2, search=3) forward_vec2 = cropped.MVAnalyse(isb = false, truemotion=true, pel=2, idx=2, search=3) source.MVFlowFps2(backward_vec,forward_vec,backwar d_vec2,forward_vec2,num=50,idx=1,idx2=2).

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