mabaorui / NeuralPull

Implementation of ICML'2021:Neural-Pull: Learning Signed Distance Functions from Point Clouds by Learning to Pull Space onto Surfaces
MIT License
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About dataset for surface reconstruction #12

Closed Runsong123 closed 2 years ago

Runsong123 commented 2 years ago

Dear baorui,

Thansk for sharing your great work! From my understanding, for the surface reconstruction experiments, we need one network for each shape. And the Tab.1 and Tab 2 show the metric in ABC, FAMOUS dataset and ShapeNet. I want to make sure whether you just use the test part of these dataset ( ABC, FAMOUS dataset and ShapeNet) for the evaluation?

looking for your reply!

Best, Runsong

mabaorui commented 2 years ago

HI Runsong, Thanks for your attention, in '4.1. Surface Reconstruction' we only use the test set.

Runsong123 commented 2 years ago

HI Runsong, Thanks for your attention, in '4.1. Surface Reconstruction' we only use the test set.

Got it. Thanks for your reply. Sorry that I just notice it. And I have tried your code, the results is quite good. But I feel confused about the scale of the final mesh. Cause the input data is normalized (I mean the file is normalized before sampling), I expect the final result shoud be in the same coordinate. But it was not. Could you tell me how to set the code to make the coordinate consistent (the final mesh and input file). Many thanks in adcance. :)

Runsong123 commented 2 years ago

HI Runsong, Thanks for your attention, in '4.1. Surface Reconstruction' we only use the test set.

Thanks. Cause there are different types in the ABC and FAMOUS dataset. (e.g. [dense, extra_noise, noisefree, original, sparse] in FAMOUS). Is the reported results calculated by average all type results? Sorry to bother you again.

mabaorui commented 2 years ago

HI Runsong, Thanks for your attention, in '4.1. Surface Reconstruction' we only use the test set.

Got it. Thanks for your reply. Sorry that I just notice it. And I have tried your code, the results is quite good. But I feel confused about the scale of the final mesh. Cause the input data is normalized (I mean the file is normalized before sampling), I expect the final result shoud be in the same coordinate. But it was not. Could you tell me how to set the code to make the coordinate consistent (the final mesh and input file). Many thanks in adcance. :) Hi Runsong, From Line 421 to Line 426, the code normalizes the mode(your output mesh from marching-cubes). https://github.com/mabaorui/NeuralPull/blob/a140258174d0e49a04aeec6c4702ce6639c7f0b0/NeuralPull.py#L421

mabaorui commented 2 years ago

HI Runsong, Thanks for your attention, in '4.1. Surface Reconstruction' we only use the test set.

Thanks. Cause there are different types in the ABC and FAMOUS dataset. (e.g. [dense, extra_noise, noisefree, original, sparse] in FAMOUS). Is the reported results calculated by average all type results? Sorry to bother you again.

Hi Runsong, Table 1 reported noisefree dataset. Table 9 and table 12 reported other dataset of ABC or FAMOUSE.

Runsong123 commented 2 years ago

I see, Thanks. :)

Runsong123 commented 2 years ago

I see. Thanks again!

Runsong123 commented 2 years ago

HI Runsong, Thanks for your attention, in '4.1. Surface Reconstruction' we only use the test set.

Thanks. Cause there are different types in the ABC and FAMOUS dataset. (e.g. [dense, extra_noise, noisefree, original, sparse] in FAMOUS). Is the reported results calculated by average all type results? Sorry to bother you again.

Hi Runsong, Table 1 reported noisefree dataset. Table 9 and table 12 reported other dataset of ABC or FAMOUSE.

I found the noise-free in FAMOUS is also very sparse, did the Fig 4 report the "dense" of FAMOUS dataset? And how about Fig.5?

mabaorui commented 2 years ago

HI Runsong, Thanks for your attention, in '4.1. Surface Reconstruction' we only use the test set.

Thanks. Cause there are different types in the ABC and FAMOUS dataset. (e.g. [dense, extra_noise, noisefree, original, sparse] in FAMOUS). Is the reported results calculated by average all type results? Sorry to bother you again.

Hi Runsong, Table 1 reported noisefree dataset. Table 9 and table 12 reported other dataset of ABC or FAMOUSE.

I found the noise-free in FAMOUS is also very sparse, did the Fig 4 report the "dense" of FAMOUS dataset? And how about Fig.5? Hi Runsong, Fig 4 and Fig 5 report dense result.

Runsong123 commented 2 years ago

Thanks very much!

Runsong