This code is for the paper: S Hosseinzadeh, etc. "Fast Shadow Detection from a Single Image Using a Patched Convolutional Neural Network", Proceedings of the IEEE/IROS 2018, https://arxiv.org/abs/1709.09283
- These images are used as image-level prior that are defined in line 44 of main_fast_shadow_detection.py.
- Install Paired_Region_Prob_Map using README in the folder. Run Paired_Region_Prob_Map/deshadow_driver.m by MATLAB
- Reference paper http://dhoiem.cs.illinois.edu/publications/pami12_shadow.pdf
- nolearn
- lasagne
- theano
- scipy
- sklearn
- matplotlib
- skimage
- Python’s basic libraries (pickle, sys, os, urllib, gzip, cPickle, h5py, math, time, pdb)
- python2.7: run main_fast_shadow_detection.py
- python3: run main_fast_shadow_detection_p3.py
- Build folders "data_cache" and "prediction_output_v1" for data training/testing output files, and output prediction result files.
- TrainImgeFolder: Training Images
- TrainMaskFolder: Training Masks (Ground Truth)
- TrainFCNFolder: Shadow Prior Map Images
- Likewise for testing images…
- The Mask and Shadow Prior files should have 1 dimension, and Mask files also should be binary.
Build a file in your home ~/.theanorc with a content of:
[global]
floatX = float32
[nvcc]
fastmath = True