Recognizing Natural Scene Characters by Convolutional Neural Network and Bimodal Image Enhancement.
Yuanping ZhuJun SunSatoshi NaoiPublished in: CBDAR (2011)
Keyphrases
- image enhancement
- natural scenes
- convolutional neural network
- natural images
- face detection
- image processing
- visual attention
- image analysis
- image content
- text extraction
- color image enhancement
- edge detection
- saliency map
- contrast enhancement
- image contrast enhancement
- multiscale
- optical character recognition
- neural network
- image structure
- transfer function
- face recognition
- higher level
- object recognition
- machine learning