OCR-Algorithm for Detection of Subtitles in Television and Cinema.
Morten JønssonHans-Heinrich BothePublished in: CVHI (2007)
Keyphrases
- detection algorithm
- preprocessing
- times faster
- dynamic programming
- learning algorithm
- improved algorithm
- theoretical analysis
- detection method
- computationally efficient
- linear programming
- segmentation algorithm
- optimization algorithm
- computational cost
- experimental evaluation
- computational complexity
- false positives
- recognition algorithm
- simulated annealing
- neural network
- object detection
- significant improvement
- objective function
- high accuracy
- worst case
- denoising
- cost function
- detection rate
- data structure
- false alarms
- detection scheme