Shadow Detection by Three Shadow Models with Features Robust to Illumination Changes.
Shuya IshidaShinji FukuiYuji IwahoriManas Kamal BhuyanRobert J. WoodhamPublished in: KES (2014)
Keyphrases
- shadow detection
- cast shadows
- video surveillance
- shadow regions
- edge information
- shadow removal
- shadow detection algorithm
- background subtraction
- single image
- video segmentation
- feature space
- images of natural scenes
- feature vectors
- partial occlusion
- outdoor scenes
- light source
- probabilistic model
- feature extraction
- lighting conditions
- image features