binshen

question about ‘data’

3

I run the code of ' bash daownload_data.sh' by the Git , but i get wrong in blow. unzip: cannot find or open train_masks.zip, train_masks.zip.zip or train_masks.zip.ZIP. mv: cannot stat...

The pre-training file is tested after loading, but the result is completely wrong. I writer test.py base on predict.py net = UNet(n_channels=3, n_classes=args.classes, bilinear=args.bilinear) state_dict = torch.load('./unet_carvana_scale0.5_epoch2.pth', map_location=device) mask_values =...

Problems with the data set " paths = Data.load_dataframe(directories.train) "

4

In train.py 31st " paths = Data.load_dataframe(directories.train) “。I get an address for the training data, but there is no image at this address, so much so that an error is...

Wondering if anyone has the code for the tensorflow2 or pytroch versions? I get too many errors when I try to run it, and many packages are no longer adapted!

i want know the code of loss: log_px = nll.mean().item() - np.log(128) + kl_d.item() in that code of loss , the 128 of 'np.log(128)' is value of Z_DIM ?

download pretrained_model

1

run code of "python main_download_pretrained_models.py --models "SCUNet" --model_dir "model_zoo" " , i get the traceback requests.exceptions.SSLError: HTTPSConnectionPool(host='github.com', port=443): Max retries exceeded with url: /cszn/KAIR/releases/download/v1.0/scunet_gray_15.pth (Caused by SSLError(SSLZeroReturnError(6, 'TLS/SSL connection has...

ImportError: DLL load failed while importing ans:

1

Hello, I would like to ask you a question about the installation of compressai “Successfully installed compressai-1.2.4.dev0” . I successfully installed cmpressai, but I got the following error when importing:...

Traceback (most recent call last): File "D:\text2image-main\text2image-main\main.py", line 496, in dataset = TextDataset(cfg.DATA_DIR, 'test', File "D:\text2image-main\text2image-main\datasets.py", line 124, in __init__ self.wordtoix, self.n_words = self.load_text_data(data_dir, split) File "D:\text2image-main\text2image-main\datasets.py", line 243, in...

question about channel.py

1

I would like to consult the 'channel.py -> Channel.forward ', where code of " output_real = batch_conv1d(signal_real, cof_real) - batch_conv1d(signal_imag, cof_imag) # (NxP)x(L+SMK-1) output_imag = batch_conv1d(signal_real, cof_imag) + batch_conv1d(signal_imag, cof_real)...

信道编码示意图与代码问题请教

2

老师您好，非常感谢您的这一篇非常好的论文进行了开源，在阅读您代码的时候收益良多，尤其是SNR自适应的部分收获很多，但是我在debug的时候好像没有看到”Reshape&Group“的这一模块代码，不知是我漏看还是没有正确的debug到位置。