Freeze 1 Half of trt model

[williamhoole]

Hi,

I have a feature matching model where i compare 2 images (left and right) and at the output recieve a confidence matrix of matched keypoints.

During inference my left image is always the same and only the right image changes when there is a new object/ scene. Is there a way to freeze the left image features in the model so that they dont have to always be calculated during inference?