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» Robust Extraction of Text from Camera Images
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ICPR
2006
IEEE
16 years 5 months ago
OCR Fonts Revisited for Camera-Based Character Recognition
In order to realize accurate camera-based character recognition, machine-readable class information is embedded into each character image. Specifically, each character image is pr...
Koichi Kise, Masakazu Iwamura, Seiichi Uchida, Shi...
ICIP
2005
IEEE
15 years 9 months ago
Towards arbitrary camera movements for image cube trajectory analysis
Image Cube Trajectory (ICT) Analysis is a new and robust method to estimate the 3D structure of a scene from a set of 2D images. For a moving camera each 3D point is represented b...
Ingo Feldmann, Peter Eisert, Peter Kauff
PG
2002
IEEE
15 years 9 months ago
Robust Acquisition of 3D Informations from Short Image Sequences
This paper addresses the problem of 3D reconstruction from a set of viewpoints on a short baseline. Its main contribution is the development of a robust algorithm which can extrac...
Sylvain Paris, François X. Sillion
ICASSP
2009
IEEE
15 years 11 months ago
Data hiding in hard-copy text documents robust to print, scan and photocopy operations
This paper describes a method for hiding data inside printed text documents that is resilient to print/scan and photocopying operations. Using the principle of channel coding with...
Avinash L. Varna, Shantanu Rane, Anthony Vetro
ICDAR
2005
IEEE
15 years 9 months ago
Improved Text-Detection Methods for a Camera-based Text Reading System for Blind Persons
Automatic text recognition from natural images receives a growing attention because of potential applications in image retrieval, robotics and intelligent transport system. Camera...
Nobuo Ezaki, Kimiyasu Kiyota, Bui Truong Minh, Mar...