question about the depth data.

tencent-ailab / hifi3dface

Code and data for our paper "High-Fidelity 3D Digital Human Creation from RGB-D Selfies".

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question about the depth data. #11

Closed txjlx closed 3 years ago

txjlx commented 3 years ago

Thank you for your excellent work.

I have a question about the depth data.

Since I don't have an ios compile environment, I have to capture depth data with other equipment such as kinect.

I can't find the clear physical meaning of the uint of the iphone truedepth data on their website.

Is it in millimeters after the calculation （dr*255 + dg）/ 10？

The data of kinect depth output stream is in millimeters, Can I take this data instead of the truedepth data of iphone.

Thank you.

lxk121lalala commented 3 years ago

The base unit of our input depth map is millimeters. If you're using kinect, be aware that the depth range of your face should be within 100-1000mm. We will cut out the depth beyond the range.

txjlx commented 3 years ago

OK，Thanks for your response and kind reminder.