Changes between Version 9 and Version 10 of SponsoringPrograms/GSoC/2024/Results


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Timestamp:
Sep 2, 2024, 7:58:00 AM (2 years ago)
Author:
Andrea
Comment:

Added link to the gist for the project

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  • SponsoringPrograms/GSoC/2024/Results

    v9 v10  
    1818The goal was to implement options for the vf_ssim.c filter in libavfilter such that it could compute eSSIM (enhanced SSIM). To do this, I've implemented options for integral images, resizable window size/stride for local statistics and pooling methods to aggregate said statistics (in particular, Minkowski pooling).
    1919
     20https://gist.github.com/dre-droid/effd22ce0f7ed13914d446367b4bab64
     21
    2022== x86 assembly code for the VVC decoder ^([#hn Stone Chen])^ ==
    2123The goal was to implement x86 assembly code for the VVC decoder, focusing on two major functions: the DMVR SAD and Deblocking. Stone contributed by upstreaming the SAD function, achieving a performance boost of approximately 16-25x for SAD itself. The Deblocking function is nearly complete, with only the Luma long filter remaining. He will continue working on this until it is fully upstreamed, sharing much of the code with HEVC.