Detail of Publication
| Text Language | English |
|---|---|
| Authors | Seiichi Uchida, Masakazu Iwamura, Shinichiro Omachi and Koichi Kise |
| Title | OCR Fonts Revisited for Camera-Based Character Recognition |
| Journal | Proc. of the 18th International Conference of Pattern Recognition (ICPR2006) |
| Vol. | 2 |
| Pages | pp.1134-1137 |
| Location | Hong Kong |
| Reviewed or not | Reviewed |
| Month & Year | August 2006 |
| Abstract | In order to realize accurate camera-based character recognition, machine-readable class information is embedded into each character image. Specifically, each character image is printed with a pattern which comprises five stripes and the cross ratio derived from the pattern represents class information. Since the cross ratio is a projective invariant, the class information is extracted correctly regardless of camera angle. The results of simulation experiments showed that recognition rates over 99% were obtained by the extracted cross ratio under heavy projective distortions. |
- Following file is available.
- Entry for BibTeX
@InProceedings{Uchida2006, author = {Seiichi Uchida and Masakazu Iwamura and Shinichiro Omachi and Koichi Kise}, title = {OCR Fonts Revisited for Camera-Based Character Recognition}, booktitle = {Proc. of the 18th International Conference of Pattern Recognition (ICPR2006)}, year = 2006, month = aug, volume = {2}, pages = {1134--1137}, location = {Hong Kong} }