Text Extraction in Color Video Using Multi-frame Edge Information.
Minya ChenEdward K. WongPublished in: JCIS (2002)
Keyphrases
- edge information
- multi frame
- text extraction
- motion estimation
- point correspondences
- super resolution
- natural scenes
- image sequences
- region growing
- edge detection
- computationally efficient
- optical flow
- motion analysis
- complex background
- video frames
- shape features
- natural images
- computer vision
- high resolution
- segmentation method
- motion segmentation
- video sequences
- multiscale
- high quality
- image processing