| 2018 | SSPR | Semi-supervised Clustering Framework Based on Active Learning for Real Data. | Ryosuke Odate, Hiroshi Shinjo, Yasufumi Suzuki, Masahiro Motobayashi |
| 2013 | ICDAR | Moment-Based Character-Normalization Methods Using a Contour Image Combined with an Original Image. | Toshinori Miyoshi, Takeshi Nagasaki, Hiroshi Shinjo |
| 2013 | ICDAR | Color Drop-Out Binarization Method for Document Images with Color Shift. | Minenobu Seki, Eisuke Asano, Tsukasa Yasue, Hiroto Nagayoshi, Hiroshi Shinjo, Takeshi Nagasaki |
| 2011 | ICDAR | Development of Template-Free Form Recognition System. | Junichi Hirayama, Hiroshi Shinjo, Toshikazu Takahashi, Takeshi Nagasaki |
| 2008 | ICPR | Simplified polynomial network classifier for handwritten character recognition. | Toshinori Miyoshi, Hiroshi Shinjo, Takeshi Nagasaki |
| 2007 | ICDAR | Information Management System Using Structure Analysis of Paper/Electronic Documents and Its Applications. | Minenobu Seki, Masakazu Fujio, Takeshi Nagasaki, Hiroshi Shinjo, Katsumi Marukawa |
| 2005 | MVA | Recognition of Character Strings Printed with Large Alignment Error. | Minenobu Seki, Toshikazu Takahashi, Takeshi Nagasaki, Hiroshi Shinjo, Katsumi Marukawa |
| 2001 | ICDAR | A Recursive Analysis for Form Cell Recognition. | Hiroshi Shinjo, Eiichi Hadano, Katsumi Marukawa, Yoshihiro Shima, Hiroshi Sako |
| 2000 | MVA | A Recognition Method for Skewed Four-State Bar Codes by Using Raster-Scanned Binary Images and Connected Components. | Yoshihiro Shima, Katsumi Marukawa, Hiroshi Shinjo, Kazuki Nakashima, Masashi Koga, Tatsuhiko Kagehiro |
| 1998 | MVA | Optimum Design Parameters of the Classifiers for Omni-Font Machine-Printed Numeral Recognition Based on the Minimum Classification Error Criterion. | Katsumi Marukawa, Kazuki Nakashima, Hiroshi Shinjo, Yoshihiro Shima, Hiromichi Fujisawa |
| 1997 | ICDAR | A method for connecting disappeared junction patterns on frame lines in form documents. | Hiroshi Shinjo, Kazuki Nakashima, Masashi Koga, Katsumi Marukawa, Yoshihiro Shima, Eiichi Hadano |
| 1996 | MVA | A Connecting Method for Disappeared Corner Patterns in Form Documents. | Hiroshi Shinjo, Kazuki Nakashima, Masashi Koga, Katsumi Marukawa, Yoshihiro Shima, Eiichi Hadano |