Adaptive Video Caption Detection and Extraction Method Based on Color Filtering Principle.
Peng RenGenlin ZhaoYongjun LiuPublished in: Mob. Inf. Syst. (2021)
Keyphrases
- adaptive filtering
- face detection and tracking
- video retrieval
- news video
- color images
- soccer video
- detection method
- activity detection
- skin detection
- false positives
- video shots
- video streams
- scalable video
- video sequences
- caption text
- shot boundary detection
- text extraction
- video scene
- multimedia
- complex background
- color segmentation
- dominant color
- bounding box
- real time
- object detection
- video analysis
- video data
- color information
- video content
- color space
- computer vision
- face detection
- space time
- road signs
- filtering method
- text detection
- video frames
- key frames
- video surveillance
- video indexing
- detection algorithm
- video database