Restoring warped document images through 3D shape modeling

IEEE Transactions on Pattern Analysis and Machine Intelligence

Volumn 28, Issue 2, 2006, Pages 195-208

  Tan, Chew Lim ^a,b   Zhang, Li ^b   Zhang, Zheng ^b   Xia, Tao ^b  

^a IEEE   (Singapore)

^b NATIONAL UNIVERSITY OF SINGAPORE   (Singapore)

Author keywords

Document image analysis; Document image restoration; Image distortion; Image warping; OCR improvement; Shape from shading

Indexed keywords

IMAGE DISTORTION; IMAGE WARPING; NONUNIFORM ALBEDO DISTRIBUTIONS; PHOTOMETRIC DISTORTIONS;

IMAGE RECONSTRUCTION; INFORMATION RETRIEVAL SYSTEMS; LIGHT SOURCES; PHOTOMETRY; SCANNING;

IMAGE ANALYSIS;

ALGORITHM; ARTICLE; ARTIFACT; ARTIFICIAL INTELLIGENCE; AUTOMATED PATTERN RECOGNITION; COMPUTER ASSISTED DIAGNOSIS; COMPUTER GRAPHICS; COMPUTER SIMULATION; DOCUMENTATION; EVALUATION; IMAGE ENHANCEMENT; INFORMATION PROCESSING; INFORMATION RETRIEVAL; METHODOLOGY; REPRODUCIBILITY; SENSITIVITY AND SPECIFICITY; THEORETICAL MODEL; THREE DIMENSIONAL IMAGING;

ALGORITHMS; ARTIFACTS; ARTIFICIAL INTELLIGENCE; AUTOMATIC DATA PROCESSING; COMPUTER GRAPHICS; COMPUTER SIMULATION; DOCUMENTATION; IMAGE ENHANCEMENT; IMAGE INTERPRETATION, COMPUTER-ASSISTED; IMAGING, THREE-DIMENSIONAL; INFORMATION STORAGE AND RETRIEVAL; MODELS, THEORETICAL; PATTERN RECOGNITION, AUTOMATED; REPRODUCIBILITY OF RESULTS; SENSITIVITY AND SPECIFICITY;

EID: 33644859359     PISSN: 01628828     EISSN: None     Source Type: Journal    
DOI: 10.1109/TPAMI.2006.40     Document Type: Article

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