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wanmeihuali / taichi_3d_gaussian_splatting

An unofficial implementation of paper 3D Gaussian Splatting for Real-Time Radiance Field Rendering by taichi lang.
Apache License 2.0
637 stars 58 forks source link

fix incorrect grad for camera pose #135

Closed wanmeihuali closed 9 months ago

wanmeihuali commented 9 months ago

Fix the incorrect calculation for the gradient in camera poses.

github-actions[bot] commented 9 months ago

Running experiment on sagemaker with git sha 084cdab41287da26717bcea7a3bddc0dd9cef5d3

github-actions[bot] commented 9 months ago

Training job fix-grad-084cdab-231003-053743-tat-truck-baseline created

github-actions[bot] commented 9 months ago

Training job fix-grad-084cdab-231003-053743-tat-truck-baseline failed

github-actions[bot] commented 9 months ago

Training job fix-grad-084cdab-231003-053743-tat-truck-baseline final metrics:

Latest Metrics

train:iteration train:l1loss train:loss train:num_valid_points train:psnr train:ssim train:ssimloss val:loss val:psnr val:ssim
20390.0 0.0343388132750988 0.05838355794548988 428252.0 24.891536712646484 0.83652663230896 0.15456253290176392 0.05533723533153534 24.889131546020508 0.8615883588790894

Max Metrics

train:5kpsnr train:5kssim train:7kpsnr train:7kssim train:psnr train:ssim val:5kpsnr val:5kssim val:7kpsnr val:7kssim val:psnr val:ssim
24.594188690185547 0.8226209878921509 23.630443572998047 0.8336660265922546 24.891536712646484 0.83652663230896 23.052928924560547 0.8155929446220398 23.7601375579834 0.8366965651512146 24.889131546020508 0.8615883588790894