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    Old 7th November 2018, 11:41   #1  |  Link
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    VMAF - Video Multi-Method Assessment Fusion

    https://github.com/HomeOfVapourSynth...ourSynth-VMAF/
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    Old 7th November 2018, 16:11   #2  |  Link
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    Thanks
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    Old 7th November 2018, 16:37   #3  |  Link
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    I'm confused, what is this filter supposed to do?
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    Old 7th November 2018, 16:52   #4  |  Link
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    It calculates a score.... You have 2 clips, the score tells you by how much the the seconds clips differs from the first one. The VMAF algo tries take the human perception into account. https://en.wikipedia.org/wiki/Video_...essment_Fusion
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    Old 7th November 2018, 20:07   #5  |  Link
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    Nice thanks!
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    Old 8th November 2018, 11:11   #6  |  Link
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    Also available via vsrepo now
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    Old 9th November 2018, 02:56   #7  |  Link
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    Very timely for me. Thanks.

    I've had mixed results getting yuv422p10le to work correctly with vmafossexec and/or ffmpeg builds with libvmaf. That's probably my fault for trying on Windows, but I was too lazy to try on a Linux VM at the time.
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    Old 13th November 2018, 18:23   #8  |  Link
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    Request: is it possible to print out the aggregate psnr, ssim, ms_ssim scores ? (Currently it's only aggregate vmaf)
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    Old 14th November 2018, 12:21   #9  |  Link
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    Update r2.
    • Scale 10-bit pixel values to 8-bit range for correct score calculation.
    • Use stricter linear frame request since VMAF score will change if frame order is different.
    • Report aggregate PSNR, SSIM, and MS-SSIM scores in addition to VMAF score.
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    Old 14th November 2018, 15:09   #10  |  Link
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    Is it possible to registered to frame props like mvsfunc PlaneStatistics?
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    Old 14th November 2018, 15:51   #11  |  Link
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    Quote:
    Originally Posted by edcrfv94 View Post
    Is it possible to registered to frame props like mvsfunc PlaneStatistics?
    This would be awesome.
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    Old 15th November 2018, 03:43   #12  |  Link
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    Quote:
    Originally Posted by edcrfv94 View Post
    Is it possible to registered to frame props like mvsfunc PlaneStatistics?
    Not possible with the exposed API of libvmaf. Only when all frames are deliverd and processed does the library print the aggregate scores and optionally write the log file. There is no way to access the library's internal data to get the per-frame score and add that to the frame property.

    Last edited by HolyWu; 15th November 2018 at 03:57.
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  • “创新从来都是九死一生”(人民论坛) 2019-02-14
  • 端午假期广州铁路运客640.5万人次 创历史新高 2019-02-14
  • 19次生态输水让塔河下游生机勃勃 2018-11-22
  • 男篮再胜伊朗迎热身赛两连胜 任骏飞19+11陶汉林18分 2018-11-22
  • 小卒子,你南街村的代言人啊?扮豬不咋像呢!你滴,大大滴,明白? 2018-11-22
  • 女性之声——全国妇联 2018-11-21
  • 新华网评:凝聚打赢脱贫攻坚战的强大合力 2018-11-21
  • 栗战书:执法检查要直面问题不搞评功摆好 让法律制度成为不可触碰的高压线 2018-11-21
  • 这些水果越新鲜越不能吃 放一放更好吃 2018-11-21
  • 生产资料公有制不会也不可能涉及生产资料的分配,这完全是你杜撰的,是强词夺理的。从这点看,你的所谓逻辑是幼稚可笑的。哈哈哈哈! 2018-11-20
  • 践行“两山论”是一场发展的革命 2018-11-20
  • 女教师舍身保护学生被撞身亡感动各界 2018-11-20