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MVA
1994
138views Computer Vision» more  MVA 1994»
13 years 11 months ago
A High-Speed Document Image Classifier
In this paper, a high-speed document image classification algorithm is presented. The algorithm is based on the bottom-up strategy which can successfully segment and classify any ...
Lejun Shao
PAMI
2006
114views more  PAMI 2006»
13 years 10 months ago
Restoring Warped Document Images through 3D Shape Modeling
Chew Lim Tan, Li Zhang, Zheng Zhang 0003, Tao Xia
CRV
2006
IEEE
128views Robotics» more  CRV 2006»
14 years 1 months ago
Expert Knowledge Based Automatic Regions-of-Interest (ROI) Selection in Scanned Documents for Digital Image Encryption
Conventional image-oriented cryptographic techniques lack the flexibility needed for content-specific security features such as the concealment of confidential information within ...
Alexander Wong, William Bishop
IVC
2006
105views more  IVC 2006»
13 years 10 months ago
A partition approach for the restoration of camera images of planar and curled document
As camera resolution increases, high-speed non-contact text capture through a digital camera is opening up a new channel for text capture and understanding. Unfortunately, the cap...
Shijian Lu, Ben M. Chen, Chi Chung Ko
ICDAR
2011
IEEE
12 years 9 months ago
Math Spotting: Retrieving Math in Technical Documents Using Handwritten Query Images
—A method for locating mathematical expressions in document images without the use of optical character recognition is presented. An index of document regions is produced from re...
Richard Zanibbi, Li Yu