Yoshizumi Nakao

An Active Intraoral Shape Measurement Scheme Using a Compact Compound-Eye Camera with Integrated Pattern Projectors

Keiichiro Kagawa, Hiroyuki Tanabe, Chizuko Ogata et al. · Japanese Journal of Applied Physics · 2009 · 16 citations

Intraoral Scanner, Engineering, Microscopy +21

Irregular Lens Arrangement Design to Improve Imaging Performance of Compound-Eye Imaging Systems

Ryoichi Horisaki, Keiichiro Kagawa, Yoshizumi Nakao et al. · Applied Physics Express · 2010 · 16 citations

Thin Observation Module, Engineering, Microscopy +24

A thin and compact compound-eye imaging system incorporated with an image restoration considering color shift, brightness variation, and defocus

Ryoichi Horisaki, Yoshizumi Nakao, Takashi Toyoda et al. · Optical Review · 2009 · 12 citations

Retina, Color Shift, Ophthalmology +8

A compound-eye imaging system with irregular lens-array arrangement

Ryoichi Horisaki, Yoshizumi Nakao, Takashi Toyoda et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2008 · 11 citations

3D information acquisition using a compound imaging system

Ryoichi Horisaki, Satoru Irie, Yoshizumi Nakao et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2007 · 10 citations

Thin Observation Module, Engineering, Image Analysis +16