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    105
  • Rank 328,196 (Top 7 %)
  • Language
    MATLAB
  • Created about 7 years ago
  • Updated about 7 years ago

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Repository Details

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