Open hyunW3 opened 11 months ago
Hello, I'm interested in your work and try some simple things based on your work. While i'm inspecting your code, I found some problem. I want to know whether it is real problem or misunderstanding
The passed argument to model in test time is degraded image and idx_scale as shown below
I thought "idx_scale" stands for task id, which denote "i" in fH=Hi(x) you mentioned in the paper 3.1 Head.
However, I found that "idx_scale" only varies depending on scale level in SR(Super Resolution), and "idx_scale" is set at 0 on denoising and deraining task.
Also, the number of heads is decided with "args.scale" list, not number of tasks.
I want to make sure this is right to improve your code (or repo) Thank you reading this issue and looking forward your reponse.
I met with the same problem. Did you solve it?
Sorry for the unclear code. This implement is right since we only release the test code. Your implement is a right way to modify it into a training code.
@JGyoung-UCAS Actually, i'm not working with this code right now.. However, sharing my thoughts with you, I think the implementation of the "self.head" should be concerning with "task_id", not "args.scale" to separate the head for each task. This might requires separation of "args.scale" variable into "task" and "scale in SR task"
@HantingChen Thank you for your response, My question is whether the multi-head is well implemented regardless of training or test, since "idx_scale 0" head covers two task (denoising & deraining) with your implementation.
@JGyoung-UCAS Actually, i'm not working with this code right now.. However, sharing my thoughts with you, I think the implementation of the "self.head" should be concerning with "task_id", not "args.scale" to separate the head for each task. This might requires separation of "args.scale" variable into "task" and "scale in SR task"
@HantingChen Thank you for your response, My question is whether the multi-head is well implemented regardless of training or test, since "idx_scale 0" head covers two task (denoising & deraining) with your implementation.
Thank you for the reminder. This code is very incomplete. Maybe you can check this code in the version of Minspore: https://gitee.com/mindspore/models/tree/master/research/cv/IPT. It seems to be more clear.
Hello, I'm interested in your work and try some simple things based on your work. While i'm inspecting your code, I found some problem. I want to know whether it is real problem or misunderstanding
The passed argument to model in test time is degraded image and idx_scale as shown below
https://github.com/huawei-noah/Pretrained-IPT/blob/675540ed09169709e3603e9872fd13d238cbbe27/trainer.py#L42
I thought "idx_scale" stands for task id, which denote "i" in $f_H = H^i(x)$ you mentioned in the paper 3.1 Head.
However, I found that "idx_scale" only varies depending on scale level in SR(Super Resolution), and "idx_scale" is set at 0 on denoising and deraining task.
Also, the number of heads is decided with "args.scale" list, not number of tasks. https://github.com/huawei-noah/Pretrained-IPT/blob/675540ed09169709e3603e9872fd13d238cbbe27/model/ipt.py#L33-L39
I want to make sure this is right to improve your code (or repo) Thank you reading this issue and looking forward your reponse.