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Adaptive Graph Cut Based Binarization of Video Text Images.
Cunzhao Shi
Baihua Xiao
Chunheng Wang
Yang Zhang
Published in:
Document Analysis Systems (2012)
Keyphrases
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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