Katsuya Yamasaki

According to our database, Katsuya Yamasaki authored at least 5 papers between 1989 and 2016.

Collaborative distances:

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

2016

User-friendly heading estimation for arbitrary smartphone orientations.

Phong Xuan Nguyen, Takayuki Akiyama, Hiroki Ohashi, Goh Nakahara, Katsuya Yamasaki, Saito Hikaru

Proceedings of the International Conference on Indoor Positioning and Indoor Navigation, 2016

2015

User-friendly activity recognition using SVM classifier and informative features.

Phong Xuan Nguyen, Takayuki Akiyama, Hiroki Ohashi, Goh Nakahara, Katsuya Yamasaki, Saito Hikaru

Proceedings of the 2015 International Conference on Indoor Positioning and Indoor Navigation, 2015

2013

Pedestrian Dead Reckoning using adaptive particle filter to human moving mode.

Takayuki Akiyama, Hiroki Ohashi, Akiko Sato, Goh Nakahara, Katsuya Yamasaki

Proceedings of the International Conference on Indoor Positioning and Indoor Navigation, 2013

1990

A 2.4 KBPS speech coding method based on fuzzy vector quantization.

Yoshiaki Asakawa, Katsuya Yamasaki, Akira Ichikawa

Proceedings of the 1990 International Conference on Acoustics, 1990

1989

Speech coding method using fuzzy vector quantization.

Yoshiaki Asakawa, Akira Ichikawa, Shun'ichi Yajima, Katsuya Yamasaki

Proceedings of the IEEE International Conference on Acoustics, 1989