Add torch and torchvision dependencies, ensure venv is activated in script section

.gitlab-ci.yml

@@ -91,6 +91,7 @@ zy:
     - source venv/bin/activate
     - uv pip install -r requirements.txt --default-index https://pypi.tuna.tsinghua.edu.cn/simple
   script:
+    - source venv/bin/activate
     - make fetch-quick
     - make sbs-quick
     - make train-quick

requirements.txt

@@ -19,6 +19,8 @@ matplotlib
 scikit-learn
 scipy
 seaborn
+torch
+torchvision
 kornia
 opencv-python
 opencv-contrib-python