Multi-layered Contents Generation from Real World Scene by Three-dimensional Measurement. - M. K. Kim; Yoshikazu Nakajima; Takaaki Takeshita; Shinya Onogi; Mamoru Mitsuishi; Yoichiro Matsumoto (VISAPP (1), 2009)

3D Shape Reconstruction Endoscope using Shape from Focus. - Takaaki Takeshita; Yoshikazu Nakajima; M. K. Kim; Shinya Onogi; Mamoru Mitsuishi; Yoichiro Matsumoto (VISAPP (1), 2009)

3-D shape measurement endoscope using a single-lens system. - Takaaki Takeshita; Minkyu Kim; Yoshikazu Nakajima (Int. J. Comput. Assist. Radiol. Surg., 2013)