NHW Project - new release

Raphael Canut <[email protected]> Wed, 16 Sep 2020 22:26:06 +0200
Newsgroups gmane.comp.multimedia.ogg.theora.general
Message-ID <CAKE58qEd1HxF7BojOYpFXT2Qnvi3-PDpKgYL5=aNfrgsLGo0_A@mail.gmail.com>
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 Hello,

For those interested, I have made a new version of NHW.This one has more
precision and a little more neatness.

I still find that NHW has a very good neatness -which I find visually more
pleasant than AVIF and x265 for example-, and NHW is still extremely fast
to encode/decode, faster than JPEG!

There are still many improvements that can be done, first one is to adapt
to any arbitrary image size this proof-of-concept, and for that I wanted to
let you know (again...) that I am searching for a sponsor, but it's
extremely difficult to "exist/survive" outside of AOM and MPEG.

I don't have touched the entropy coding schemes, and so we can still save
2.5KB in average per .nhw file.I'll also try to document on the Chroma from
Luma technique as it'll save additional bits on chroma compression.

More of this release at: http://nhwcodec.blogspot.com/

Cheers,
Raphael

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<div dir="ltr"><div dir="ltr">
Hello,<br>
<br>
For those interested, I have made a new version of NHW.This one has more precision and a little more neatness.<br>
<br>
I still find that NHW has a very good neatness -which I find visually 
more pleasant than AVIF and x265 for example-, and NHW is still 
extremely fast to encode/decode, faster than JPEG!<br>
<br>
There are still many improvements that can be done, first one is to 
adapt to any arbitrary image size this proof-of-concept, and for that I 
wanted to let you know (again...) that I am searching for a sponsor, but
 it&#39;s extremely difficult to &quot;exist/survive&quot; outside of AOM and MPEG.<br>
<br>
I don&#39;t have touched the entropy coding schemes, and so we can still 
save 2.5KB in average per .nhw file.I&#39;ll also try to document on the 
Chroma from Luma technique as it&#39;ll save additional bits on chroma 
compression.<br>
<br>
More of this release at: <a href="http://nhwcodec.blogspot.com/" target="_blank">http://nhwcodec.blogspot.com/</a><br>
<br>
Cheers,<br>
Raphael
		

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