search

PatrickTUM / SEN12MS-CR-TS

https://patrickTUM.github.io/cloud_removal/
73 stars 11 forks source link

Some questions about dataloader #2

Closed maxpluspro closed 1 year ago

maxpluspro commented 1 year ago

Hello, I downloaded the part of Africa in the SEN12MS-CR-TS dataset for experiments. The training data is 'ROIs1970', '21', the validation data is 'ROIs1970', '40', and the test data is 'ROIs1970', '35'. Only 3 time points are kept under each region. The specific structure is shown in Figure 1. According to this, I only modified the part of the code class SEN12MSCRTS(Dataset). I have two questions: 1: My original intention was to select 3 time points for the experiment at one location, so I modified self.time_points = range(3), but according to the printed results, only the data at time 0 of each location was read. The data of the other two time points cannot be read. Don't know where is the problem, can you give me some advice? 2: I don’t know if it’s because my training set is too small, but the final test result failed. As shown in Figure 2. It's not completely black, and you can still see some outlines when you zoom in. Not sure why this is happening, can you give me some advice? 图片1

图片2

maxpluspro commented 1 year ago

Sorry, I didn't understand the code. Now I get it, the code is fine.