A new video text extraction using local laplacian filters and mean shift.
Xiaodong HuangPublished in: Multim. Tools Appl. (2019)
Keyphrases
- mean shift
- text extraction
- object tracking
- visual tracking
- graph cuts
- density function
- edge detection
- feature space
- video data
- particle filter
- partial occlusion
- particle filtering
- video surveillance
- video frames
- video sequences
- color histogram
- text processing
- natural scenes
- image processing
- complex background
- text information
- optical character recognition
- video images