手术工具部分光线采样

med-air / EndoNeRF

Neural Rendering for Stereo 3D Reconstruction of Deformable Tissues in Robotic Surgery

https://med-air.github.io/EndoNeRF/

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Closed xwx0924 closed 1 year ago

xwx0924 commented 1 year ago

作者，您好，请问您一个问题：tissue部分在train的时候是正常发射光线，并在深度附近采样，那针对手术工具部分，在train的时候没有发射光线，后续在test恢复软组织的时候，该部分光线的采样点是随机采样的么~~

yuehaowang commented 1 year ago

Thanks for your question.

You are right. During testing/rendering, points are sampled using the same stratified sampling in the original NeRF.

xwx0924 commented 1 year ago

好的，感谢及时回复~~