How to inference my customed datasets?

[zwbx]

Hello. Inference on your provided default datset is successful yet.

BUT It failed on the another DAVIS dataset I download elsewhere. The file structure is a litte different so I modified the datasets file. It turns out that the results are all black except for the first frame. I check the img and annotation input. The annotations are identical and imgs are a litte different (No difference to the human eye).

Then I tried on other datasets, It only worked well on FBMS (another public video segmentation datasets, the resulsts are normal segmentaion mask) . As for other datasets, such as DAVIS, MCL. The results are almost black, some frames has valid mask results.

It seems that the performace is sensetive to the selection of datasets, Does there exist some special settings of datasets? It is hard to well understand the code details in a short time, expect for you help.