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justanhduc / graphx-conv

Official implementation of GraphX-Convolution
https://justanhduc.github.io/2019/09/29/GraphX-Convolution.html
MIT License
62 stars 17 forks source link

how to generate the train/test data #7

Closed ywcmaike closed 4 years ago

ywcmaike commented 4 years ago

I have downloaded the dataset from pixel2mesh, but the file is organized like "ShapeNetP2M/04256520/cc32fde4ca022cdf965e01bcaa1587c5/rendering/02.dat" but not like "02691156_d004d0e86ea3d77a65a6ed5c458f6a32_00.dat" as you saided.

I run the split.py and will received the bug: Traceback (most recent call last): File "split.py", line 34, in if os.path.exists(class_path + tr_data): NameError: name 'class_path' is not defined it means you don't provide the complete code of the data generation.

and then i try to look the .dat provided by pix2mesh,

contents = pkl.load(open('00.dat', 'rb'), encoding='latin1') contents.shape (8307, 6) but not as the dataloader.py you provide contents = pkl.load(open(pkl_path, 'rb'), encoding='latin1') img = rgb2gray(contents[0])[..., None] if self.grayscale else contents[0] img = (np.transpose(img / 255.0, (2, 0, 1)) - .5) * 2 pc = np.array(contents[1], 'float32')[:, :3] pc -= np.mean(pc, 0, keepdims=True)

I want to know if you add the img to the .dat of pix2mesh and produce the new .dat file, Can you provide the complete code, I want to try your code. thanks @justanhduc

justanhduc commented 4 years ago

Please use our processed db here.

NaveedMaz commented 3 years ago

hi, @ywcmaike how did you open the shapenetP2M what's the password i really need that dataset but the problem is that official repo holders are not responding. please help

justanhduc commented 3 years ago

hi @NaveedMaz. I don't remember there is any password to extract the 7zip files from Pixel2Mesh repo.

AntinomiK commented 1 year ago

Please use our processed db here.

Hi. I'm not able to open this link. Could you provide me with an alternative? I'd appreciate it

justanhduc commented 1 year ago

Hi @AntinomiK. Please try this link.

AntinomiK commented 1 year ago

Hi !!! Thanks a lot for your information! May I ask about a problem occurred? So what I’ve downloaded was Shapenet.tar.gz At first, I tried to decompress the gz and there comes the tar file. And After I tried to decompress the tar file, another tar file was created as a result.

Later I tried to download it again and found that the safari is automatically decompressing the file as soon as it is downloaded, but error occurs all the time and tells that the process falied. It seems odd. I’ve downloaded it for more than 10 times….. Could you please provide me with some hints or explanation of these problems? I’d appreciate your reply.

Sincerely, AntinomiK (A university student majoring in SE learning from your paper)

2023年2月3日 下午12:43，Duc Nguyen @.***> 写道：

Hi @AntinomiK https://github.com/AntinomiK. Please try this link https://yonsei-my.sharepoint.com/:u:/g/personal/adnguyen_o365_yonsei_ac_kr/Ee-OcT0WRthJq2GvBi8HKZ0BEOyOXOmJ9JPYAB0NbqmjEg?e=4QljKW.

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