Takuya Handa, Makiko Azuma, Toshihiro Shimizu, Satoru Kondo, Masahiro Fujiwara, Yasutoshi Makino, Hiroyuki Shinoda. Ball-type Haptic Interface to Present Impact Points with Vibrations for Televised Ball-based Sporting Event. In 2019 IEEE World Haptics Conference, WHC 2019, Tokyo, Japan, July 9-12, 2019. pages 85-90, IEEE, 2019. [doi]