Detail of Publication
| Text Language | Japanese |
|---|---|
| Authors | Masakazu Iwamura, Tomohiko Tsuji, Akira Horimatsu, Koichi Kise |
| Title | Real-Time Camera-Based Character Recognition Free from Layout Constraints |
| Journal | Proceedings of MIRU 2009 |
| Presentation number | OS6-2 |
| Pages | pp.174-181 |
| Reviewed or not | Not reviewed |
| Month & Year | July 2009 |
| Abstract | In order to realize an application of camera-based character recognition, a character recognition technique which is (1)ready for real-time processing, (2)robust to perspective distortion, and (3)free from layout constraints, is required. In this paper, a camera-based character recognition method which satisfy the three requirements is proposed. As a result of a combination of simple but efficient techniques, the proposed method enables us to execute camera-based character recognition in real-time even on a laptop PC with a cheap web camera. Real-time processing is realized using a principle of geometric invariants in a different manner than usual. This drastically reduced computational cost and achieved fast recognition of around 200 to 250 characters per second on a server. |
- Following files are available.
- paper_OS6-2.pdf (2.7MB)
- presen_en.pdf (2.4MB)
- presen_en.ppt (5.9MB)
- presen_en.pptx (3.3MB)
- presen_ja.pdf (2.4MB)
- presen_ja.ppt (5.6MB)
- presen_ja.pptx (3.3MB)
- Entry for BibTeX
@InCollection{Iwamura2009, author = {Masakazu Iwamura and Tomohiko Tsuji and Akira Horimatsu and Koichi Kise}, title = {Real-Time Camera-Based Character Recognition Free from Layout Constraints}, booktitle = {Proceedings of MIRU 2009}, year = 2009, month = jul, presenID = {OS6-2}, pages = {174--181} }