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ytrock / THuman2.0-Dataset

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bad rendering results on Thuman2.1 by icon #24

Open WRY0627 opened 3 months ago

WRY0627 commented 3 months ago

hi, thank you for this great work! When I used icon to render RGB/depth/Normal map, it worked great! but on 2.1(samples after 525), only legs or shoes were shown. Is this caused by differences in certain camera parameters between the two samples？ image

zhanghebuaa commented 3 months ago

The data before and after 525 belong to two different batches, and their coordinate systems and scales are slightly different.

WRY0627 commented 3 months ago

May I ask where can I get their coordinated systems and scales?

zhanghebuaa commented 3 months ago

The reconstruction system does not have an exact coordinated system and scale. I suggest normalizing based on the dimensions (length, width, height) and center of the model.

zhanghebuaa commented 3 months ago

When using our system, we manually normalize the data based on the dimensions (length, width, and height) of the model according to our specific requirements. Our reconstruction system does not output a fixed scale and coordinate system.

At 2024-04-28 20:42:10, "WRY0627" @.***> wrote:

May I ask where can I get their coordinated systems and scales?

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WRY0627 commented 3 months ago

Thank you very much for your answer.