Learning meaningful interactions from repetitious motion patterns. - Koichi Ogawara; Yasufumi Tanabe; Ryo Kurazume; Tsutomu Hasegawa (IROS, 2008)

Detecting repeated motion patterns via Dynamic Programming using motion density. - Koichi Ogawara; Yasufumi Tanabe; Ryo Kurazume; Tsutomu Hasegawa (ICRA, 2009)

Detecting Frequent Patterns in Video Using Partly Locality Sensitive Hashing. - Koichi Ogawara; Yasufumi Tanabe; Ryo Kurazume; Tsutomu Hasegawa (ACCV Workshops (1), 2010)

Detecting repeated patterns using Partly Locality Sensitive Hashing. - Koichi Ogawara; Yasufumi Tanabe; Ryo Kurazume; Tsutomu Hasegawa (IROS, 2010)