Document Image Shadow Removal Guided by Color-Aware Background.
Ling ZhangYinghao HeQing ZhangZheng LiuXiaolong ZhangChunxia XiaoPublished in: CVPR (2023)
Keyphrases
- shadow removal
- document images
- foreground detection
- foreground segmentation
- single image
- shadow regions
- foreground objects
- shadow detection
- background modeling
- object segmentation
- printed text
- background subtraction
- edge information
- background model
- optical character recognition
- colour images
- video surveillance
- dynamic background
- foreground and background
- bounding box
- object detection
- image segmentation
- color distribution
- object tracking
- cast shadows
- motion detection
- segmentation algorithm
- object recognition
- region growing
- face recognition