Effective Optical Braille Recognition Based on Two-Stage Learning for Double-Sided Braille Image.

Renqiang Li Hong Liu Xiangdong Wang Yueliang Qian

Published in: PRICAI (3) (2019)

Keyphrases

image features
visual recognition
visual object recognition
image data
single image
image retrieval
image classification
learning algorithm
image matching
image analysis
reinforcement learning
multiscale
high resolution
template matching
object recognition
image content
unsupervised learning
image processing
learning stage
input image
feature points
computer vision
low level
image pixels
video sequences
license plate
image capture
linear predictors
feature extraction