Thanks for your impressive work! When I run your pytorch code "Amazon to Webcam" in my workstation, the printed content "iter: 00499, percision: 0.74214" means the test percision is only 0.74214, which is far from the percision you memtioned in "Conditional Adversarial Domain Adaptation". After training for a long time, the percision cannot improve. the Could you tell me how to train and test it?

Hi. Thanks for your excellent work. I am re-implementing your result for my project. I have an issue: when the base CNN is AlexNet, do you get the same performance on Office 31 data set on Pytorch as your model on Caffe. I try to run your Pytorch code for the task Amazon to Webcam (anh use AlexNet) but get around 71% accuracy after more than 25000 iterations (which is not as reported in the paper). It is worth noticing that your Resnet version works perfectly fine on my computer.

Hello, there was an error when I was running the loss function of DANN. The dimensions did not match. Did you use this code when you were running DANN? I can't find DANN's code online right now.

Hi, I am trying to run the code for SVHN to MNIST. However, with CDAN I only got ~84% accuracy (88.5% reported in the paper). Is there anything I should tune? or is the variance of accuracy very high? Also, there is svhn_balanced.txt, how is it generated from svhn.txt? The class distributions are not uniform in both versions. Does the balanced version makes difference? Thank you!

I notice that the pytorch version of your code implements pre-process in pre_process.py all calling function transfrom.toTensor(), which scale range of image to [0,1]. Since your alexnet is based on this repo, in this repo, all image are read as RGB image in range of [0, 255] before feed into alexnet. Now that the Alexnet are pretrained with [0,255] range image, then finetuned(used as backbone) with [0.1] range image, will that hurt the performance of our algorithm?

May I ask which statement should I change to change the path of reading data and the test function in train_svhnminst.py file shows an error in args? How to solve this

Thanks for releasing your code. Impressive work and a good paper. I see that in the paper you report CDAN's result as 70% on VISDA dataset. Is it on visda's validation or test set. These two can be seen as two targets and the labels for test set is not released right. So is 70% on the validation or after submitting your predictions on the test set to their codalab site.

Thanks a lot

Hi, I got the following error.

FileNotFoundError: [Errno 2] No such file or directory: './alexnet.pth.tar'

Can you please provide the alexnet.pth.tar file? Thanks in advanced.

Hi, I'm confused about how you implement the entropy conditioning loss as presented in Equation (9) of the paper. I wonder whether you could describe the tricks you used in the implementation, since it is inconsistent with the paper. Specifically, in Line 34 below, I don't understand why 1 is added to the entropy.

Look forward to your reply. Thanks.

I am using the provided data of Image-clef. It is a little confusing what does "b_list.txt, c_list.txt, i_list.txt, list, p_list.txt" means. From the paper I find that you use "c, i, p" for "Caltech-256, ImageNet ILSVRC 2012, Pascal VOC 2012", respectively. And I guess "b" is Bing. Just to check if I understand correctly. Another problem is what is the difference between the files in "list" folder and the other four list files? In your readme file it seems that you are not using the files in the list folder. Is this the same setting in your paper?

Thanks for the impresive work and sharing code.

I notice in your code that target data set and test data set are same.

config["data"] = {"source":{"list_path":args.s_dset_path, "batch_size":36}, \
                          "target":{"list_path":args.t_dset_path, "batch_size":36}, \
                          "test":{"list_path":args.t_dset_path, "batch_size":4}}

Is this common way to deal with test data in Domain Adaptation?

Hello, I have a question about access for usage. I want to access ImageCLEF dataset, but if I click the link, I can't access the dataset, because I don't have access right. Can I have the access right for ImageCLEF dataset?

C:\Users\Alarak>python D:\桌面\CDAN-master\pytorch\train_image.py --gpu_id id --net ResNet50 --dset office-home --test_interval 2000 --s_dset_path D:\桌面\OfficeHomeDataset_10072016/Art.txt --t_dset_path D:\桌面\OfficeHomeDataset_10072016/Clipart.txt CDAN Traceback (most recent call last): File "D:\桌面\CDAN-master\pytorch\train_image.py", line 278, in train(config) File "D:\桌面\CDAN-master\pytorch\train_image.py", line 84, in train dsets["source"] = ImageList(open(data_config["source"]["list_path"]).readlines(),
FileNotFoundError: [Errno 2] No such file or directory: 'D:\桌面\OfficeHomeDataset_10072016/Art.txt'

我按照贵课题组给出的命令格式，下载好office-home数据集后，将命令格式中的../data/office-home替换成了我的实际路径D:\桌面\OfficeHomeDataset_10072016，同时加入了train_image.py的路径。但运行后出现了上面的报错。我按照报错手动在相应目录下创建了Art.txt和clipart.txt后，出现了更多错误，请问应该如何正确设置相关参数？

classifier's learning rate set to 10 times than feature extractor according to paper, but It is setting the same in code, is that on purpose after many experiments or just an error?

Hi, I found the parameters are setting as 1024 and 500 for two scenarios, how can I custom it in my cases?

ad_net = network.AdversarialNetwork(base_network.output_num() * class_num, 1024)

I tested the results using one GPU and multi-GPUs in the same server on Office-31. The results are different.

For the CDAN+E on A->W task: One GPU: around 75% Multi-GPUs (>=2): 92%

I am still investigating the reason.