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wutianyiRosun / CGNet

CGNet: A Light-weight Context Guided Network for Semantic Segmentation [IEEE Transactions on Image Processing 2020]

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No effective change in fps even after reducing input image size while training.

nithishc829 opened this issue · comments

commented

Hi

Nice work on CGNet results are fantastic for image size 640x480 I am getting 69% mIoU for citysacpe with 10 classes after training on GTX 1080 with fps of 43.

I though if I reduce the input image size for training i should get around atleast 2x fps gain.

However I was wrong. I got more or less same performance i.e 50 fps.

Could you guide how to tune it for speed ? I am ok with small reduction in mIoU. ?