vtwm-ablation-comparison / analysis /perceptual_metrics_p0.md
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Perceptual metrics (LPIPS / SSIM / PSNR on decoded futures)

Metrics computed on FUTURE half only (history skipped). Lower LPIPS = better, higher SSIM/PSNR = better.

Visual streams

Run view_left LPIPS view_middle LPIPS view_right LPIPS mean view LPIPS mean view SSIM mean view PSNR
vtwm_s2_window_ref_1v2t 0.1038 0.1038 0.8027 23.0192
vtwm_p0_episode_p01_ref_1v2t 0.1032 0.1032 0.8095 23.5344

Tactile streams

Run tl LPIPS tr LPIPS tl SSIM tr SSIM
vtwm_s2_window_ref_1v2t 0.0598 0.0765 0.9547 0.9561
vtwm_p0_episode_p01_ref_1v2t 0.0674 0.0836 0.9582 0.9573