A Multi-oriented Chinese Keyword Spotter Guided by Text Line Detection.

Pei Xu Shan Huang Hongzhen Wang Hao Song Shen Huang Qi Ju

Published in: CoRR (2020)

Keyphrases

line detection
keyword extraction
keywords
hough transform
straight line
chinese text
text retrieval
line segments
text summarization
radon transform
image segmentation
pattern recognition
preprocessing
viewpoint
image features
edge detection