Adaptive Graph Cut Based Binarization of Video Text Images.

Cunzhao Shi Baihua Xiao Chunheng Wang Yang Zhang

Published in: Document Analysis Systems (2012)

Keyphrases

text detection
input image
image features
image data
natural language descriptions
semantic labels
image database
image classification
video images

gray scale images
image retrieval
text information
object recognition
textual information
graph cuts
video sequences
textual descriptions
image understanding

video frames
image collections
image analysis
preprocessing stage
printed documents
edge detection
video segments
video search

multimedia data
image registration
image restoration
complex background
adaptive thresholding
video data
image preprocessing
segmentation method