Norihiko Murata
Ricoh
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Publication
Featured researches published by Norihiko Murata.
acm multimedia | 2002
Dar-Shyang Lee; Berna Erol; Jamey Graham; Jonathan J. Hull; Norihiko Murata
The design and implementation of a portable meeting recorder is presented. Composed of an omni-directional video camera with four-channel audio capture, the system saves a view of all the activity in a meeting and the directions from which people spoke. Subsequent analysis computes metadata that includes video activity analysis of the compressed data stream and audio processing that helps locate events that occurred during the meeting. Automatic calculation of the room in which the meeting occurred allows for efficient navigation of a collection of recorded meetings. A user interface is populated from the metadata description to allow for simple browsing and location of significant events.
Archive | 1998
Yasuhiro Sato; Takao Inoue; Etsuko Fujisawa; Takashi Kitaguchi; Toshiyuki Furuta; Norihiko Murata; Mitsuru Shingyouchi
Archive | 1999
Takashi Kitaguchi; Yasuhiro Sato; Norihiko Murata
Archive | 1994
Hiroyuki Horiguchi; Norihiko Murata; Tatsuo Miyachi
Archive | 2001
Norihiko Murata; Takashi Kitaguchi; Shin Aoki
Archive | 1998
Takashi Kitaguchi; Norihiko Murata
Archive | 2000
Norihiko Murata; Takashi Kitaguchi; Shin Aoki
Archive | 2005
Shin Aoki; Norihiko Murata
Archive | 2001
Takashi Kitaguchi; Norihiko Murata; Shin Aoki; Saburoh Sasaki
Archive | 1998
Norihiko Murata
