关于数据集的问题

[chibiwei]

大佬你好，我看supervised的方法好像只支持chikusei数据集，能否在其他数据集上（例如Pavia, Xiongan）等数据集上训练supervised的方法呢

[Caoxuheng]

你好，数据集的选择在line17 dataset_name = 'chikusei'，名字换一下就可以了。

[chibiwei]

大佬您好，感觉你的回复，但是我把 dataset_name = 'Pavia' 换成是'Pavia'以后，会报以下错误，能否在请教下，这个问题应该怎么解决

Traceback (most recent call last):
File "D:\代码\HIFtool-main\Network_training_RS.py", line 67, in
Train_data = ChikuseiDataset(f'Multispectral Image Dataset{dataset_name}{dataset_name}.mat',type='train')
File "D:\代码\HIFtool-main\Dataloader_tool\loader.py", line 155, in init
self.hrhsi, self.lrhsi, self.hrmsi = self.getData()
File "D:\代码\HIFtool-main\Dataloader_tool\loader.py", line 166, in getData
hrhsi = np.array(File(self.mat_save_path )['chikusei']).transpose([1,2,0])
File "D:\anaconda3\envs\pytorch3-10\lib\site-packages\h5py_hl\files.py", line 562, in init
fid = make_fid(name, mode, userblock_size, fapl, fcpl, swmr=swmr)
File "D:\anaconda3\envs\pytorch3-10\lib\site-packages\h5py_hl\files.py", line 235, in make_fid
fid = h5f.open(name, flags, fapl=fapl)
File "h5py\_objects.pyx", line 54, in h5py._objects.with_phil.wrapper
File "h5py\_objects.pyx", line 55, in h5py._objects.with_phil.wrapper
File "h5py\h5f.pyx", line 102, in h5py.h5f.open
OSError: Unable to synchronously open file (file signature not found)

[Caoxuheng]

对应的数据集选择函数现在还需要手动改一下
from Dataloader_tool import PaviaDataset
Train_data = PaviaDataset(f'Multispectral Image Dataset{dataset_name}{dataset_name}.mat',type='train')
Val_data = PaviaDataset(f'Multispectral Image Dataset{dataset_name}{dataset_name}.mat',type='eval') `

[chibiwei]

感谢大佬，解决了！