Sign Language Translation System Using Continuous DP Matching. - Hirohiko Sagawa; Hiroshi Sakou; Masahiro Abe (MVA, 1992)

Sign language translation based on syntactic and semantic analysis. - Masahiro Abe; Hiroshi Sakou; Hirohiko Sagawa (Syst. Comput. Jpn., 1994)

A Segmentation Method for Sign Language Recognition. - Eiji Oohira; Hirohiko Sagawa; Tomoko Sakiyama; Masaru Ohki (IEICE Trans. Inf. Syst., 1995)

Pattern Recognition and Synthesis for a Sign Language Translation System. - Hirohiko Sagawa; Masaru Ohki; Tomoko Sakiyama; Eiji Oohira; Hisashi Ikeda; Hiromichi Fujisawa (J. Vis. Lang. Comput., 1996)

Description and Recognition Methods for Sign Language Based on Gesture Components. - Hirohiko Sagawa; Masaru Takeuchi; Masaru Ohki (IUI, 1997)

Methods to describe and recognize sign language based on gesture components represented by symbols and numerical values. - Hirohiko Sagawa; Masaru Takeuchi; Masaru Ohki (Knowl. Based Syst., 1998)

A Method for Analyzing Spatial Relationships Between Words in Sign Language Recognition. - Hirohiko Sagawa; Masaru Takeuchi (Gesture Workshop, 1999)

Development of an information kiosk with a sign language recognition system. - Hirohiko Sagawa; Masaru Takeuchi (CUU, 2000)

A Method for Recognizing a Sequence of Sign Language Words Represented in a Japanese Sign Language Sentence. - Hirohiko Sagawa; Masaru Takeuchi (FG, 2000)

A Vision-Based Method for Recognizing Non-manual Information in Japanese Sign Language. - Ming Xu; Bisser Raytchev; Katsuhiko Sakaue; Osamu Hasegawa; Atsuko Koizumi; Masaru Takeuchi; Hirohiko Sagawa (ICMI, 2000)

Universal access design for information kiosks. - Hirohiko Sagawa; Haru Ando; Masaru Takeuchi; Nobuo Hataoka (HCI, 2001)

An Annotated Japanese Sign Language Corpus. - Atsuko Koizumi; Hirohiko Sagawa; Masaru Takeuchi (LREC, 2002)

A teaching system of Japanese sign language using sign language recognition and generation. - Hirohiko Sagawa; Masaru Takeuchi (ACM Multimedia, 2002)

A comparison of confirmation styles for error handling in a speech dialog system. - Hirohiko Sagawa; Teruko Mitamura; Eric Nyberg (INTERSPEECH, 2004)

Correction Grammars for Error Handling in a Speech Dialog System. - Hirohiko Sagawa; Teruko Mitamura; Eric Nyberg (HLT-NAACL (Short Papers), 2004)

Predicting Evidence of Understanding by Monitoring User's Task Manipulation in Multimodal Conversations. - Yukiko Nakano; Kazuyoshi Murata; Mika Enomoto; Yoshiko Arimoto; Yasuhiro Asa; Hirohiko Sagawa (ACL, 2007)

Modeling Human-Agent Interaction Using Bayesian Network Technique. - Yukiko Nakano; Kazuyoshi Murata; Mika Enomoto; Yoshiko Arimoto; Yasuhiro Asa; Hirohiko Sagawa (JSAI, 2007)

Open-vocabulary keyword detection from super-large scale speech database. - Naoyuki Kanda; Hirohiko Sagawa; Takashi Sumiyoshi; Yasunari Obuchi (MMSP, 2008)

NTCIR-7 Patent Translation Experiments at Hitachi. - Hiroyuki Kumai; Hirohiko Sagawa; Yasutsugu Morimoto (NTCIR, 2008)

Hands-Free AWork Support System Monitoring Work Progress with Point-cloud Data Processing. - Hirohiko Sagawa; Hiroto Nagayoshi; Harumi Kiyomizu; Tsuneya Kurihara (ISMAR, 2015)

A Comparative Study of Meter Detection Methods for Automated Infrastructure Inspection. - Yusuke Ohtsubo; Takuto Sato; Hirohiko Sagawa (CoRR, 2022)