Fast CAVLC level code skip scheme for H.264/AVC stream manipulation. - Naofumi Uchihara; Hiroki Hayakawa; Hiroyuki Kasai (ICCE, 2012)

Efficient H.264/AVC software CAVLC decoder based on level length extraction. - Naofumi Uchihara; Hiroki Hayakawa; Hiroyuki Kasai (IEEE Trans. Consumer Electron., 2012)

GPU-acceleration of optimal permutation-puzzle solving. - Hiroki Hayakawa; Naoaki Ishida; Hirokazu Murao (PASCO, 2015)

ROS-based support system for supervision of multiple UAVs by a single operator. - Hiroki Hayakawa; Takuya Azumi; Akinori Sakaguchi; Toshimitsu Ushio (ICCPS, 2018)

Projection type 3D display using spinning screen. - Hiroki Hayakawa; Tomohiro Yendo (SD&A, 2020)