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What you are looking at summarizes the results of encoding, decoding, and rendering objects using the Museum dataset, with quality measured in terms of Y-PSNR and IV-PSNR.
Y-PSNR (Luminance PSNR) is a quality metric that evaluates video compression efficiency by measuring signal fidelity based on the Y (luminance) channel in the YUV color space.
Additionally, Y-PSNR and IV-PSNR measured at high bitrates and Y-PSNR and IV-PSNR measured at low bitrates have been separately organized.
The green areas indicate good coding efficiency, while the red areas indicate poor coding efficiency.
Based on the results we have seen, it can be confirmed that the coding efficiency of Entity-based MIV improves when the proposed method is applied.
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IEEE/ICACT20250139 Slide.17
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