[{"data":1,"prerenderedAt":240},["ShallowReactive",2],{"run:bicycle-mipnerf-30k":3,"run-findings:bicycle-mipnerf-30k":218},{"run":4,"config":18,"metrics":52,"curve":58,"assets":217},{"id":5,"title":5,"subtitle":6,"eyebrow":7,"date":8,"workspace":9,"commit":10,"tags":11,"verdict":17},"bicycle-mipnerf-30k","G1 Mip-NeRF 360 実写 3-way Pareto の 1 point — bicycle 30k full run","Run summary · G1 Mip-NeRF 360 実写 Pareto (killer figure #2)","2026-07-22","splat","c8c984a",[12,13,14,15,16],"mipnerf360","colmap","bicycle","30k","pareto","partial",[19,22,25,28,31,34,37,40,43,46,49],{"key":20,"value":21},"dataset","\u002FUsers\u002Fotkrickey\u002Fdev\u002F3dgs-workspace\u002Fdatasets\u002Fmipnerf360\u002Fbicycle",{"key":23,"value":24},"gt_convention","WhiteBg",{"key":26,"value":27},"iterations","30,000",{"key":29,"value":30},"seed","42",{"key":32,"value":33},"capacity","1,500,000 splats",{"key":35,"value":36},"sh_degree","3",{"key":38,"value":39},"loss","L1Ssim",{"key":41,"value":42},"lambda","0.200",{"key":44,"value":45},"ssim","window=7 sigma=1",{"key":47,"value":48},"backend.backward","Simd",{"key":50,"value":51},"backend.loss_path","Gpu",{"psnr":53,"wallclock":54,"wallclock_regress":55,"splats":56,"final_loss":57},0,"1h 49m 9s",false,311259,"3.031937e-1",{"loss":59,"splats":184},{"iters":60,"values":122},[61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121],1,500,1000,1500,2000,2500,3000,3500,4000,4500,5000,5500,6000,6500,7000,7500,8000,8500,9000,9500,10000,10500,11000,11500,12000,12500,13000,13500,14000,14500,15000,15500,16000,16500,17000,17500,18000,18500,19000,19500,20000,20500,21000,21500,22000,22500,23000,23500,24000,24500,25000,25500,26000,26500,27000,27500,28000,28500,29000,29500,30000,[123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183],0.31846731901168823,0.2212645709514618,0.22695448994636536,0.2724074125289917,0.3778344392776489,0.2070787250995636,0.21857912838459015,0.26255711913108826,0.2674110531806946,0.3134855031967163,0.466366708278656,0.2185581624507904,0.3257022500038147,0.2927778959274292,0.2596761882305145,0.2904350161552429,0.26432138681411743,0.23164471983909607,0.4596326947212219,0.35236048698425293,0.23635753989219666,0.207977294921875,0.3127548098564148,0.27019771933555603,0.4621753394603729,0.26282548904418945,0.20104840397834778,0.19045168161392212,0.45199763774871826,0.16570240259170532,0.19609588384628296,0.22694700956344604,0.20902150869369507,0.19855351746082306,0.18641072511672974,0.20569297671318054,0.22680425643920898,0.30393552780151367,0.20417888462543488,0.21644625067710876,0.1959792971611023,0.23479025065898895,0.22595810890197754,0.2455780804157257,0.22418341040611267,0.23012901842594147,0.25125056505203247,0.24010834097862244,0.2548311948776245,0.2402462512254715,0.23222479224205017,0.22937625646591187,0.18751899898052216,0.19914931058883667,0.1994476616382599,0.2878325581550598,0.24731099605560303,0.2139562964439392,0.20512527227401733,0.20233020186424255,0.3031936585903168,{"iters":185,"values":186},[61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121],[187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56],54275,54291,54368,54508,54750,55071,55468,52966,53476,54315,56145,59237,64355,60761,62113,64787,69893,77568,88711,87367,91726,100531,113787,129828,151321,156171,172992,197497,227914,265922,{"has_renders":55,"has_splat":55},[219],{"id":220,"title":221,"date":8,"status":222,"polarity":223,"category":224,"axes":225,"tags":226,"task_code":231,"related_runs":232,"delta_psnr":234,"delta_wallclock":235,"rank":236,"verdict":237,"impact_summary":238,"detail_path":239},"p1-mipnerf360-pareto-v2","G1 Mip-NeRF 360 実写 Pareto v2 — bicycle before \u002F after recipe tuning","stable","mixed","experiment",[61],[12,13,14,227,228,229,16,230],"real-data","recipe-tuning","before-after","post-hoc-eval","G1 Mip-NeRF 360 (7 月実行プラン、Pareto v2)",[5,233],"bicycle-mipnerf-tuned-3m","baseline 15.549 → tuned 15.603 dB = **+0.054 dB (noise 圏)** \u002F Kerbl 2023 比 -9.65 dB (baseline とほぼ同 gap)","baseline 1h 49m → tuned 1h 42m = -7 min (±0、splats +55% を吸収)","high","case-b-scope-out-refine-capacity-not-bottleneck","\u003Cstrong>bicycle baseline (Phase I recipe 流用) = 15.549 dB \u002F Kerbl 2023 比 -9.7 dB\u003C\u002Fstrong>、tuned (refine.stop_iter=25000, capacity=3M、2 変数のみ isolated tuning) = \u003Cstrong>15.603 dB \u002F Δ +0.054 dB (実質 noise 圏)\u003C\u002Fstrong>。splats +55% (311k→483k) を追加しても PSNR は動かず、wallclock も ±0。\u003Cstrong>bottleneck は refine schedule \u002F capacity growth ではなく、より深い layer\u003C\u002Fstrong> (opacity reset cadence \u002F grad threshold \u002F unbounded outdoor scene handling)。\u003Cstrong>Case (b) scope-out 確定\u003C\u002Fstrong>: Apple Silicon native 実装の scope 境界は synthetic + object-centric に留まり、Mip-NeRF 360 実写は refine + capacity 調整では回収不能、future work として **本質的な refine schedule 再設計** or **msplat \u002F MCMC 系の densification 経路の再挑戦**が必要。\u003Cstrong>本 finding は §5.4 の MCMC 5 連敗 pattern と完全に一貫\u003C\u002Fstrong> (measurement で scope 境界を数値化、fix cost を明示化)。","\u002Ffindings\u002Fp1-mipnerf360-pareto-v2\u002F",1790227323335]