IEICE Technical Report

Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380

Engineering Acoustics

Workshop Date : 2007-11-15 / Issue Date : 2007-11-08

EA2007-73
On construction of a security camera system with sound source tracking function for out-of-view angle objects
Masahiro Naganishi, Junichi Araki, Yoshifumi Chisaki, Tsuyoshi Usagawa (Kumamoto Univ.)
pp. 1 - 6

EA2007-74
On accuracy of DOA estimation by means of frequency domain binaural model -- Estimation accuracy in front and side of head --
Kyoko Nagata, Kojiro Imamura (Kumamoto Univ.), Hidetoshi Nakashima (Kumamoto National College of Tech), Yoshifumi Chisaki, Tsuyoshi Usagawa (Kumamoto Univ.)
pp. 7 - 12

EA2007-75
State Estimation for Sound Environment Systems with Unknown Structure by Introducing Fuzzy Theory
Akira Ikuta, Hisako Masuike (Prefectural Univ. of Hiroshima), Mitsuo Ohta (Hiroshima Univ.)
pp. 13 - 18

EA2007-76
A study of the sound field production system using auxiliary filter method
Tadashi Ujino, Kensaku Fujii (Univ. of Hyogo), Keiichirho Tanaka, Isao Wakabayashi (FUJITSU TEN), Mitsuji Muneyasu (Kansai Univ.)
pp. 19 - 24

EA2007-77
Fundamental consideration on distance estimation using interference between transmitted and reflected sound
Noboru Nakasako, Tetsuji Uebo, Atsushi Mori, Toshihiro Shinohara (Kinki Univ.)
pp. 25 - 30

EA2007-78
A Stable Moving Source Tracking using Successive Updating Method
Daisuke Tsuji, Kenji Suyama (Tokyo Denki Univ.)
pp. 31 - 36

EA2007-79
Two-Input Two-Output Speech Enhancement Using Adaptive Filter
Ai Sasaki (Tohoku Univ.), Shuichi Sakamoto (RIEC, Tohoku Univ.), Satoshi Hongo (Miyagi Kosen.), Junfeng Li (JAIST), Yo-iti Suzuki (RIEC, Tohoku Univ.)
pp. 37 - 42

Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.

The Institute of Electronics, Information and Communication Engineers (IEICE), Japan