Hirohiko Sagawa

According to our database, Hirohiko Sagawa authored at least 21 papers between 1992 and 2022.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2022

A Comparative Study of Meter Detection Methods for Automated Infrastructure Inspection.

Yusuke Ohtsubo, Takuto Sato, Hirohiko Sagawa

CoRR, 2022

2015

Hands-Free AWork Support System Monitoring Work Progress with Point-cloud Data Processing.

Hirohiko Sagawa, Hiroto Nagayoshi, Harumi Kiyomizu, Tsuneya Kurihara

Proceedings of the 2015 IEEE International Symposium on Mixed and Augmented Reality, 2015

2008

NTCIR-7 Patent Translation Experiments at Hitachi.

Hiroyuki Kumai, Hirohiko Sagawa, Yasutsugu Morimoto

Proceedings of the 7th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, 2008

Open-vocabulary keyword detection from super-large scale speech database.

Naoyuki Kanda, Hirohiko Sagawa, Takashi Sumiyoshi, Yasunari Obuchi

Proceedings of the International Workshop on Multimedia Signal Processing, 2008

2007

Modeling Human-Agent Interaction Using Bayesian Network Technique.

Yukiko Nakano, Kazuyoshi Murata, Mika Enomoto, Yoshiko Arimoto, Yasuhiro Asa, Hirohiko Sagawa

Proceedings of the New Frontiers in Artificial Intelligence, 2007

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

Proceedings of the ACL 2007, 2007

2004

Correction Grammars for Error Handling in a Speech Dialog System.

Hirohiko Sagawa, Teruko Mitamura, Eric Nyberg

Proceedings of HLT-NAACL 2004: Short Papers, Boston, Massachusetts, USA, May 2-7, 2004, 2004

A comparison of confirmation styles for error handling in a speech dialog system.

Hirohiko Sagawa, Teruko Mitamura, Eric Nyberg

Proceedings of the INTERSPEECH 2004, 2004

2002

A teaching system of Japanese sign language using sign language recognition and generation.

Hirohiko Sagawa, Masaru Takeuchi

Proceedings of the 10th ACM International Conference on Multimedia 2002, 2002

An Annotated Japanese Sign Language Corpus.

Atsuko Koizumi, Hirohiko Sagawa, Masaru Takeuchi

Proceedings of the Third International Conference on Language Resources and Evaluation, 2002

2001

Universal access design for information kiosks.

Hirohiko Sagawa, Haru Ando, Masaru Takeuchi, Nobuo Hataoka

Proceedings of the Universal Access In HCI: Towards an Information Society for All, 2001

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

Proceedings of the Advances in Multimodal Interfaces, 2000

A Method for Recognizing a Sequence of Sign Language Words Represented in a Japanese Sign Language Sentence.

Hirohiko Sagawa, Masaru Takeuchi

Proceedings of the 4th IEEE International Conference on Automatic Face and Gesture Recognition (FG 2000), 2000

Development of an information kiosk with a sign language recognition system.

Hirohiko Sagawa, Masaru Takeuchi

Proceedings of the Proceedings on the 2000 conference on Universal Usability, 2000

1999

A Method for Analyzing Spatial Relationships Between Words in Sign Language Recognition.

Hirohiko Sagawa, Masaru Takeuchi

Proceedings of the Gesture-Based Communication in Human-Computer Interaction, 1999

1998

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

1997

Description and Recognition Methods for Sign Language Based on Gesture Components.

Hirohiko Sagawa, Masaru Takeuchi, Masaru Ohki

Proceedings of the 2nd International Conference on Intelligent User Interfaces, 1997

1996

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

1995

A Segmentation Method for Sign Language Recognition.

Eiji Oohira, Hirohiko Sagawa, Tomoko Sakiyama, Masaru Ohki

IEICE Trans. Inf. Syst., 1995

1994

Sign language translation based on syntactic and semantic analysis.

Masahiro Abe, Hiroshi Sakou, Hirohiko Sagawa

Syst. Comput. Jpn., 1994

1992

Sign Language Translation System Using Continuous DP Matching.

Hirohiko Sagawa, Hiroshi Sakou, Masahiro Abe

Proceedings of IAPR Workshop on Machine Vision Applications, 1992