An attention-guided and prior-embedded approach with multi-task learning for shadow detection.
Shihui ZhangHe LiWeihang KongXiaowei ZhangWeidong RenPublished in: Knowl. Based Syst. (2020)
Keyphrases
- multi task learning
- shadow detection
- multi task
- gaussian processes
- learning tasks
- edge information
- video surveillance
- transfer learning
- learning problems
- background subtraction
- high order
- theoretical analysis
- prior knowledge
- learning algorithm
- cast shadows
- pixel level
- outdoor scenes
- prior information
- learning models
- multi class
- computer vision
- machine learning
- maximum likelihood
- edge detection
- semi supervised learning
- image processing
- text categorization