Unified Presentation Contents Retrieval Using Laser Pointer Information. - Wataru Nakano; Yuta Ochi; Takashi Kobayashi 001; Yutaka Katsuyama; Satoshi Naoi; Haruo Yokota (ICDE Workshops, 2005)

Treatment of Laser Pointer and Speech Information in Lecture Scene Retrieval. - Wataru Nakano; Takashi Kobayashi 001; Yutaka Katsuyama; Satoshi Naoi; Haruo Yokota (ISM, 2006)