🚀 go-pugleaf

In <1992Dec14.025934.11509@ccsnews.ccs.mt.nec.co.jp> sugai@ccs.mt.nec.co.jp (Masaru Sugai) writes:

>In article <24362@galaxy.ucr.edu> rhyde@picard.ucr.edu (randy hyde) writes:
>>It's easy to get 10 fps playback from MPEG *if you have the right source
>>material*.  It's also hard to get beyond 3-4 fps if you have bad source
>>material.  I've just about completed 100 hours of measurements on Apple's
>>compact video format and I can tell you that the source material makes
>>a *big* difference in compression ratios, data transfer rates, data
>>decompression, etc.  A stable background with only a little movement
>>works much better with these codecs than, say, panning or zooming the
>>camera.  Of course, MPEG won't be of too much use to most of us until
>>the hardware codecs come along.

>I strongly agree with you. I wish there were some standard data set
>available which enable us to make fair comparisons among touted products
>in the market.  I would like to hear from MPEG people on this issue.

>- Masaru Sugai,	NEC Corporation, Japan
>-- 
>Masaru Sugai   NEC Corporation Tokyo Japan
>   sugai@ccs.mt.nec.co.jp, masaru@world.std.com

Hi,

should I store a video sequence in single TARGA (24bit/pixel) pics
onto a FTP server ??

So everyone who wishes to test his compression algorithm can download
it from there and so we can compare quality !

I can do it easily with our PC-Hurricane movie grabber(tm), which can
digitize 320x240 x16bit/pixel (hicolor, YUV) in realtime to expanded
Memory at 25 or 30 frames/sec.
This gives a maximum of about 16 seconds video-digitizing with one
shot ! It only grabs fields, no frames, but this is still better for
motion compression technique.

I could perhaps upload 10 to 20 TGA pics, this wouldn't waste too much
space...


Please email me a FTP server that would accept this volume of data.
Every field is about 150 Kbytes big (single 16 bit TGA pic)

Best regards, Stefan Hartmann,c/o Gatz & Hartmann
email to: leo@zelator.in-berlin.de

-- 
 
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*  Stefan Hartmann       This is how to contact me:         *
*  EMAIL: leo@zelator.in-berlin.de                          *
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