DOCR-CAPTCHA: OCR Classifier based Deep Learning Technique for CAPTCHA Recognition.
Amal MathewApeksha KulkarniAnson AntonyShreeanant BharadwajSwapnil BhaleraoPublished in: OCIT (2021)
Keyphrases
- deep learning
- unsupervised learning
- character recognition
- unsupervised feature learning
- machine learning
- object recognition
- pattern recognition
- feature extraction
- image processing
- document images
- training set
- maximum likelihood
- action recognition
- decision making
- optical character recognition
- feature selection
- data mining