Check the RGBtoDHS model's performance

[liketheflower]

• step 1: We first train 50 epochs based on RGB image with pre-trained weights from COCO
• step 2: Then train 50 epochs based on DHS images with the weight of epoch 50 in step 1.
• Step 3: test the validation set based on DHS images from the epochs from step 1 (The RGB val was already tested in step 1).
• Step 4: test the validation set based on RGB images from the epochs from step 2 (The DHS was already tested in step 2).

[liketheflower]

The issue description is updated.