Unsupervised Portrait Shadow Removal via Generative Priors.
Yingqing HeYazhou XingTianjia ZhangQifeng ChenPublished in: ACM Multimedia (2021)
Keyphrases
- shadow removal
- unsupervised learning
- single image
- foreground detection
- shadow detection
- generative model
- object segmentation
- semi supervised
- shadow regions
- prior knowledge
- edge information
- cast shadows
- foreground segmentation
- bayesian framework
- supervised learning
- colour images
- prior information
- video surveillance
- computer vision
- light source
- image features
- high resolution
- multiscale
- image segmentation