Image-Shadow-Detection-and-Removal
Introduction
- Using paired regions
- No dataset or model training needed
Shadow Detection
- Mean shift segmentation
- Features
- YCbCr & HSI color space info
- Gradient & Texture & Distant differences between every two regions
Shadow Removal
- Processed in HSV color space
- Histogram matching technique
Results
-
Detection Result
Input Image Detection Mask Ground Truth Mask Removal Result -
Removal Result
Input Image Detection Mask Removal Result Ground Truth Image -
Paired Regions
Paired Regions for Shadow Area Re-litting
More
- ./result for more quantative results
- ./report for technical report