Intelligent forms processing system
Machine Vision and Applications - Special issue: document image analysis techniques
Extraction of data from preprinted forms
Machine Vision and Applications - Special issue: document image analysis techniques
Page segmentation and classification
CVGIP: Graphical Models and Image Processing
Automated forms-processing software and services
IBM Journal of Research and Development
A Generic System for Form Dropout
IEEE Transactions on Pattern Analysis and Machine Intelligence
Nonlinear Shape Restoration For Document Images
CVPR '96 Proceedings of the 1996 Conference on Computer Vision and Pattern Recognition (CVPR '96)
ICPR '96 Proceedings of the International Conference on Pattern Recognition (ICPR '96) Volume III-Volume 7276 - Volume 7276
A system for reading USA census '90 hand-written fields
ICDAR '95 Proceedings of the Third International Conference on Document Analysis and Recognition (Volume 1) - Volume 1
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A method of preprint elimination for form images is proposed. Form images have fixed parts, such as character strings and lines. These fixed parts are called as preprint, which are not used for data entry. This dropout method is based on image subtraction and line elimination for distorted images. The location, rotation and magnification are modified for distorted form images.Character patterns and short ruled lines are eliminated by subtraction of bitmap template images. Long ruled lines are extracted and directly eliminated by using run data.