I have my compression scheme and I want to compare its performance with
MPEG1. Now the problem is that my scheme produces compression frames
with certain size (my_size) and provides some PSNR value (my_PSNR) for
certain settings. Similarly MPEG gives its own compression
size(mpeg_size) and PSNR (mpeg_psnr) for same settings. Now is it all
right to compare the ratios my_size/my_psnr and mpeg_size/mpeg_psnr and
conclude that the scheme with the smaller ratio is better?
Is there any other method to compare the results incase this is not the
Re: Compression and PSNR ... > I have my compression scheme and I want to compare its performance with ... Now the problem is that my scheme produces compression frames... > sizeand PSNR for same settings. ... (sci.image.processing)
Re: QI and MQ Coder: First real-life experiences ... I always compare side information according to what the other ... But if your coder doesn't include N and A into the compressed ... actual results of a compression.... risk a real code test.... (comp.compression)
Re: 100 megaton bombs atop Saturn V rockets ... >>since it could be made to work without compression.... Super" the scheme for a self-sustaining combustion wave in uncompressed ... > Probably not, a) because fusion fuel is pretty light, and b) because ... cryotank of liquid deuterium, like the Saturn upper stage or the Shuttle ... (sci.space.history)
Re: 100 megaton bombs atop Saturn V rockets ... >>since it could be made to work without compression.... Super" the scheme for a self-sustaining combustion wave in uncompressed ... > Probably not, a) because fusion fuel is pretty light, and b) because ... cryotank of liquid deuterium, like the Saturn upper stage or the Shuttle ... (sci.space.policy)
Re: 4-level image compression ? ... I have my doubts as to how well the coding scheme used by JPEG-LS will ... work with 2bpp images....scheme, but it is sounding like it is using rice-coding for the residuals. ... 2-bits per item with 2-bpp input means no compression, or worse, inflation. ... (comp.compression)
