> > about the speed can substitute their own convolve1D(). I've not > > tested this for its effect on encoded bitrate, so I don't even know if > > it is useful. Anyway, enjoy. > > How's the resulting encoded video look?
Depends on the source. Low quality stuff (like VHS capture) is already fairly bandlimited spatially, so all you are removing is noise for modest filter bandwidths. Your typical (cheap) digital camcorder doesn't really provide 720 pixels of horizontal resolution, so a horizontal bandwidth of 0.7 or so is mostly harmless. Either way the effect is mild noise reduction, certainly much less than yuvdenoise (there is much less redundancy to exploit spatially than temporally). Once you start removing significant signal energy (with lower filter bandwidths) then you start to get blurring. Dan ------------------------------------------------------- The SF.Net email is sponsored by EclipseCon 2004 Premiere Conference on Open Tools Development and Integration See the breadth of Eclipse activity. February 3-5 in Anaheim, CA. http://www.eclipsecon.org/osdn _______________________________________________ Mjpeg-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/mjpeg-users
