Method for recognition of numbers on speed limit signs utilizing an eigen space method based on the KL transform.
Shigeharu MiyataTakehara ShinHideki SakaiTakahiro IshikawaPublished in: ICARCV (2012)
Keyphrases
- experimental evaluation
- synthetic data
- detection method
- objective function
- computational cost
- high accuracy
- similarity measure
- significant improvement
- support vector machine svm
- edge detection
- recognition process
- high precision
- classification method
- optimization algorithm
- theoretical analysis
- markov random field
- artificial neural networks
- preprocessing
- multiscale