Title	Security and Observation System for Solitary Person Using Accelerometer and Surveillance Camera
Author	Satoshi Hasebe, Shigeyoshi Nakajima, ThiThi Zin, Takashi Toriu
Citation	Vol. 11  No. 3  pp. 41-46
Keywords	Acceleration, image, discrimination, posture, behavior

Title	Robust Rule-Based Method for Human Activity Recognition
Author	Masafumi Sugimoto, Thi Thi Zin, Takashi Toriu, Shigeyoshi Nakajima
Citation	Vol. 11  No. 4  pp. 37-43
Keywords	Human activity, rule-based, motion parameter, appearance parameter

Title	Separation of Mixed Plural Sound Sources in Instrumental Music Using Butterworth Parallel BPF
Author	Yusuke Yamaguchi, Shigeyoshi Nakajima, Takashi Toriu
Citation	Vol. 11  No. 4  pp. 85-90
Keywords	sound source separation, FFT, RCF, Butterworth filter, automatic music transcription