A Hierarchical Method for Clustering Binary Text Image.

Yiguo Pu Jinqiao Shi Li Guo

Published in: ISCTCS (2012)

Keyphrases

clustering method
test images
segmentation method
hierarchical representation
grey level
template matching
reconstruction method
image noise
hierarchical clustering

multiscale
image data
edge detection
unsupervised learning
segmentation algorithm
pairwise
similarity measure
interpolation method
criterion function

image set
image processing
image regions
image retrieval
image segmentation
hough transform
region of interest
energy function
single image

image collections
pixel values
pixel level
fusion method
image representation
image classification
text mining
image features