Efficient scrolling videotext detection with adaptive temporal differential approach.
Shih-Chang HsiaNan-Tsai Chang-JianPublished in: IET Image Process. (2014)
Keyphrases
- detection algorithm
- automatic detection
- detection rate
- image segmentation
- spatio temporal
- computationally expensive
- temporal information
- multiresolution
- detection method
- computationally efficient
- false alarms
- user behavior
- false positives
- space time
- face detection
- data sets
- anomaly detection
- denoising
- object detection
- user interface
- multimedia
- neural network
- databases