Gesture recognition using combination of acceleration sensor and images for casual communication between robots and humans. - Yoichi Yamazaki; Hai An Vu; Phuc Quang Le; Zhentao Liu 001; Chastine Fatichah; Mian Dai; Hitoho Oikawa; Daisuke Masano; Oohan Thet; Yongkang Tang; Nobuaki Nagashima; Martin Leonard Tangel; et al. (IEEE Congress on Evolutionary Computation, 2010)