Moment-Based Character-Normalization Methods Using a Contour Image Combined with an Original Image.

Toshinori Miyoshi Takeshi Nagasaki Hiroshi Shinjo

Published in: ICDAR (2013)

Keyphrases

input image
multiscale
image content
image data
image representation
image features
image segmentation
reconstruction method
test images
image classification
image analysis
single image
image structure
image retrieval
similarity measure
feature points
original images
contour extraction
image matching
preprocessing
image set
edge map
image gradient
image processing
scene images
image normalization
gradient information
image regions
segmentation method
edge detection