Yasuji Seko

Accurate measurement of 3D positions and orientations of small LED-cards by a single camera

Tetsuo Iyoda, Yasuji Seko, Hiroyuki Hotta, 2008 .

Proposal of recordable pointer: Pointed position measurement by projecting interference concentric circle pattern with a pointing device

Yoshinori Yamaguchi, Hiroyasu Koshimizu, Jun Miyazaki, 2006, 18th International Conference on Pattern Recognition (ICPR'06).

Simultaneous 3D position sensing by means of large-scale spherical aberration of lens and Hough transform technique

Yoshinori Yamaguchi, Jun Miyazaki, Hiroyasu Koshimizu, 2005, International Symposium on Optomechatronic Technologies.

"Firefly capturing method": Motion capturing by monocular camera with large spherical aberration of lens and Hough-transform-based image processing

Hiroyasu Koshimizu, Jun Miyazaki, Yasuji Seko, 2006, 18th International Conference on Pattern Recognition (ICPR'06).

"Firefly Catching Method" : Monocular Multiple 3D Position Sensing by means of Ring Images with Spherical Aberration of Lens and Its Hough Transform

Tetsuo Iyoda, Hiroyasu Koshimizu, Yasuji Seko, 2008 .

A new method to measure 3D position of a light source by tracking the ring images made by a hemispherical lens

Kazumasa Murai, Yasuji Seko, Hiroyuki Hotta, 2003, 2003 IEEE Pacific Rim Conference on Communications Computers and Signal Processing (PACRIM 2003) (Cat. No.03CH37490).