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fangchangma / sparse-to-dense.pytorch

ICRA 2018 "Sparse-to-Dense: Depth Prediction from Sparse Depth Samples and a Single Image" (PyTorch Implementation)
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Question about decoder #13

Closed ziqi-zhang closed 6 years ago

ziqi-zhang commented 6 years ago

Hi, You said only deconv operation is implemented in decoder, but in model.py there are implementations of upproj and upconv. Is there anything wrong with upproj and upconv? Or you simply mean they are not recommended

fangchangma commented 6 years ago

Implementations of upproj and upconv were added later, and I forgot to update the README file accordingly. In general, upproj and upconv provide slight accuracy improvement at the cost of higher computational time.