NHW Project - new version with better neatness and precision
Raphael Canut <[email protected]> Thu, 1 Oct 2020 21:26:21 +0200
| Newsgroups | gmane.comp.multimedia.ogg.theora.general |
|---|---|
| Message-ID | <CAKE58qGymOsN1KBvhKctb+EkhTrSjBFX_4rhsMzc5HQHHwRNRw@mail.gmail.com> |
--===============0320912287000232230== Content-Type: multipart/alternative; boundary="000000000000ee176905b0a0fb0c" --000000000000ee176905b0a0fb0c Content-Type: text/plain; charset="UTF-8" Hello, For those interested, I have made a new version of NHW.This one has more neatness and more precision. I find that this version has a very good neatness, for example when I compared to AVIF.This is an another compression approach, some people dislike it and this psychovisual optimization, but for me this new version starts to prove that neatness could be a viable solution? Do not hesitate to give your opinion.This version is still extremely fast to encode/decode. I also wanted to notice that the new entropy coding schemes of NHW are not optimized for now, -I have the fast ideas to improve them-, and so we can still save 2.5KB per .nhw compressed file in average, and even more with Chroma from Luma technique for example. More at: http://nhwcodec.blogspot.com/ Cheers, Raphael --000000000000ee176905b0a0fb0c Content-Type: text/html; charset="UTF-8" <div dir="ltr"><div>Hello,</div><div><br></div><div><div> For those interested, I have made a new version of NHW.This one has more neatness and more precision.<br> <br> I find that this version has a very good neatness, for example when I compared to AVIF.This is an another compression approach, some people dislike it and this psychovisual optimization, but for me this new version starts to prove that neatness could be a viable solution? Do not hesitate to give your opinion.This version is still extremely fast to encode/decode.<br> <br> I also wanted to notice that the new entropy coding schemes of NHW are not optimized for now, -I have the fast ideas to improve them-, and so we can still save 2.5KB per .nhw compressed file in average, and even more with Chroma from Luma technique for example.<br> <br> More at: <a href="http://nhwcodec.blogspot.com/" target="_blank">http://nhwcodec.blogspot.com/</a><br> <br> Cheers,<br> Raphael </div></div></div> --000000000000ee176905b0a0fb0c-- --===============0320912287000232230== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KdGhlb3JhIG1h aWxpbmcgbGlzdAp0aGVvcmFAeGlwaC5vcmcKaHR0cDovL2xpc3RzLnhpcGgub3JnL21haWxtYW4v bGlzdGluZm8vdGhlb3JhCg== --===============0320912287000232230==--