Super directive spectrum analyzer by use of moving microphones. - Ken'iti Kido; Masaaki Ishigame; Masato Abe (ICASSP, 1978)

Virtual reality using guided imagery to create Kanji or Hiragana by computer graphics: I. - Masaaki Ishigame; Nozomu Miura; Akiko Hosaka (Color Imaging: Device-Independent Color, Color Hard Copy, and Graphic Arts, 1997)

Error correction for speaker-independent isolated word recognition through likelihood compensation using phonetic bigram. - Hiroshi Matsuo; Masaaki Ishigame (ICASSP, 1999)

Network based parallel genetic algorithm using client-server model. - Kazunori Kojima; Wataru Kawamata; Hiroshi Matsuo; Masaaki Ishigame (CEC, 2000)

Network based genetic algorithm. - Kazunori Kojima; Masaaki Ishigame; Wataru Kawamata; Hiroshi Matsuo (ICPADS Workshops, 2000)

Reduction of communication quantity for network based parallel GA. - Kazunori Kojima; Hiroshi Matsuo; Masaaki Ishigame (IEEE Congress on Evolutionary Computation, 2002)

Asynchronous parallel distributed GA using elite server. - Kazunori Kojima; Hiroshi Matsuo; Masaaki Ishigame (IEEE Congress on Evolutionary Computation, 2003)

Implementation of Layered Server-Client Model for Asynchronous Parallel Distributed GA. - Kazunori Kojima; Masaaki Ishigame (Artificial Intelligence and Applications, 2005)

An approach for retrieving inquiries in TV broadcasts in a disaster by subword based speech retrieval by speech. - Kohei Iwata; Yoshiaki Itoh 001; Kazunori Kojima; Masaaki Ishigame; Kazuyo Tanaka; Shi-wook Lee (SIP, 2005)

Two-stage vocabulary-free spoken document retrieval - subword identification and re-recognition of the identified sections. - Yoshiaki Itoh 001; Takayuki Otake; Kohei Iwata; Kazunori Kojima; Masaaki Ishigame; Kazuyo Tanaka; Shi-wook Lee (INTERSPEECH, 2006)

Open-vocabulary spoken document retrieval based on new subword models and subword phonetic similarity. - Kohei Iwata; Yoshiaki Itoh 001; Kazunori Kojima; Masaaki Ishigame; Kazuyo Tanaka; Shi-wook Lee (INTERSPEECH, 2006)

An integration method of retrieval results using plural subword models for vocabulary-free spoken document retrieval. - Yoshiaki Itoh 001; Kohei Iwata; Kazunori Kojima; Masaaki Ishigame; Kazuyo Tanaka; Shi-wook Lee (INTERSPEECH, 2007)

Music Boundary Detection Using Similarity in a Music Selection. - Yoshiaki Itoh 001; Akira Iwabuchi; Kazunori Kojima; Masaaki Ishigame; Kazuyo Tanaka; Shi-wook Lee (MMSP, 2007)

Highlight scene extraction of sports broadcasts using sports news programs. - Yoshiaki Itoh 001; Shigenobu Sakaki; Kazunori Kojima; Masaaki Ishigame (MMSP, 2008)

Open vocabulary spoken document retrieval by subword sequence obtained from speech recognizer. - Go Kuriki; Yoshiaki Itoh 001; Kazunori Kojima; Masaaki Ishigame; Kazuyo Tanaka; Shi-wook Lee (SLT, 2008)

Automatic Music Boundary Detection Using Short Segmental Acoustic Similarity in a Music Piece. - Yoshiaki Itoh 001; Akira Iwabuchi; Kazunori Kojima; Masaaki Ishigame; Kazuyo Tanaka; Shi-wook Lee (EURASIP J. Audio Speech Music. Process., 2008)

Time-space acoustical feature for fast video copy detection. - Yoshiaki Itoh 001; Masahiro Erokuumae; Kazunori Kojima; Masaaki Ishigame; Kazuyo Tanaka (MMSP, 2010)

Spoken Term Detection Results Using Plural Subword Models by Estimating Detection Performance for Each Query. - Yoshiaki Itoh 001; Kohei Iwata; Masaaki Ishigame; Kazuyo Tanaka; Shi-wook Lee (INTERSPEECH, 2011)

Fast Spoken Term Detection using pre-retrieval results of syllable bigrams. - Hiroyuki Saito; Yoshiaki Itoh 001; Kazunori Kojima; Masaaki Ishigame; Kazuyo Tanaka; Shi-wook Lee (APSIPA, 2012)

High priority in highly ranked documents in spoken term detection. - Kazuma Konno; Yoshiaki Itoh 001; Kazunori Kojima; Masaaki Ishigame; Kazuyo Tanaka; Shi-wook Lee (APSIPA, 2013)

Intensive acoustic models constructed by integrating low-occurrence models for spoken term detection. - Shiro Narumi; Kazuma Konno; Takuya Nakano; Yoshiaki Itoh 001; Kazunori Kojima; Masaaki Ishigame; Kazuyo Tanaka; Shi-wook Lee (INTERSPEECH, 2013)