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Nobuyuki Otsu | Researchclopedia

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Nobuyuki Otsu

National Institute of Advanced Industrial Science and Technology

113

Works

43,721

Citations

17

h-index

28

i10-index

Research Topics

Face and Expression Recognition Image Retrieval and Classification Techniques Video Surveillance and Tracking Methods

Affiliations

University of Tsukuba2000–2008

Fujifilm (Japan)2005–2005

Electrotechnical Institute1988–1988

Mitsubishi Electric (Japan)1995–1995

China Classification Society1996–1996

Top Works

A Threshold Selection Method from Gray-Level Histograms

197942,616 citations

Advanced Image and Video Retrieval Techniques

Anomaly Detection Techniques and Applications

A New Scheme for Practical Flexible and Intelligent Vision Systems

Nobuyuki Otsu,Takio Kurita

1988246 citations

Image Feature Extraction Using Gradient Local Auto-Correlations

Takumi Kobayashi,Nobuyuki Otsu

2008116 citations

Integrated natural spoken dialogue system of Jijo-2 mobile robot for office services

Toshihiro Matsui,Hideki Asoh,et al.

199960 citations

Motion recognition using local auto-correlation of space–time gradients

Takumi Kobayashi,Nobuyuki Otsu

201250 citations

Unsupervised Abnormality Detection in Video Surveillance

Takuya Nanri,Nobuyuki Otsu

200547 citations

Three-way auto-correlation approach to motion recognition

Takumi Kobayashi,Nobuyuki Otsu

200842 citations

Rotation invariant feature extraction from 3-D acceleration signals

Takumi Kobayashi,Kôiti Hasida,et al.

201135 citations

Active agent oriented multimodal interface system

Osamu Hasegawa,Katsunobu Itou,et al.

199525 citations