Curved Videotext Detection and Extraction: LU-Decomposition and Maximal H-Transform Based Method.
Sudir PrakashM. RavishankarPublished in: FICTA (1) (2014)
Keyphrases
- detection method
- preprocessing
- experimental evaluation
- computational cost
- segmentation method
- detection algorithm
- decomposition method
- high precision
- artificial neural networks
- significant improvement
- neural network
- optimization algorithm
- high accuracy
- synthetic data
- single image
- computationally efficient
- object detection
- feature space
- objective function
- bayesian networks