| 2004 |
| 6 | EE | Hiroyuki Hase,
Toshiyuki Shinokawa,
Shogo Tokai,
Ching Y. Suen:
A Robust Method of Recognizing Multi-font Rotated Characters.
ICPR (2) 2004: 363-366 |
| 2003 |
| 5 | EE | Hiroyuki Hase,
Toshiyuki Shinokawa,
Masaaki Yoneda,
Ching Y. Suen:
Recognition of Rotated Characters by Eigen-space.
ICDAR 2003: 731-735 |
| 2001 |
| 4 | EE | Hiroyuki Hase,
Masaaki Yoneda,
Toshiyuki Shinokawa,
Ching Y. Suen:
Alignment of Free Layout Color Texts for Character Recognition.
ICDAR 2001: 932-936 |
| 3 | EE | Hiroyuki Hase,
Toshiyuki Shinokawa,
Masaaki Yoneda,
Ching Y. Suen:
Character string extraction from color documents.
Pattern Recognition 34(7): 1349-1365 (2001) |
| 1999 |
| 2 | EE | Hiroyuki Hase,
Toshiyuki Shinokawa,
Masaaki Yoneda,
Mitsuru Sakai,
Hiroshi Maruyama:
Character String Extraction from a Color Document.
ICDAR 1999: 75-78 |
| 1997 |
| 1 | EE | Hiroyuki Hase,
Toshiyuki Shinokawa,
Masaaki Yoneda,
Mitsuru Sakai,
Hiroshi Maruyama:
Character String Extraction by Multi-stage Relaxation.
ICDAR 1997: 298-302 |