Ntt Docomo, Inc.

Tokyo Institute of Technology

Shunsuke Igarashi

Kazuhiko Takahashi

Shinji Kimura

Masahiro Yamaguchi

Yuji Aburakawa

Tomoya Nakamura

A blur compensation system includes: a mirror on which light of an image from a predetermined position is incident and which reflects light of a specific wavelength such that an incidence angle and an emission angle of the light of the specific wavelength are different from each other; a mirror that is disposed at a position on which the light of an image which is reflected by the mirror is incident and reflects the light of the specific wavelength such that an incidence angle and an emission angle of the light of the specific wavelength are different from each other; and a lens that is disposed on an optical axis of the light of an image between the mirror and the mirror and changes a direction of the light of an image which is reflected by the mirror such that light of a wavelength other than the specific wavelength out of the light of an image which is reflected by the mirror is emitted in the same direction as the light of the specific wavelength from an emission position of the light of the specific wavelength in the mirror.

Blur compensation system

A picture presentation systempresents a user U with a picture where a virtual image Di is created in a space in front of the user U. The picture presentation systemincludes a hologram mirrorconfigured to reflect a picture composed of light of a specific wavelength at an angle different from an angle of incidence and transmit light other than the light of the specific wavelength, and a screenconfigured to display the picture toward the hologram mirror. The hologram mirror, being placed opposite to the user U, reflects the picture from the screenin such a way that the user U can visually recognize the virtual image Di of the picture at a position on the opposite side from the user U across the hologram mirror(arrow AR).

Picture presentation system

Growing community of inventors

Meguro-ku, Japan

Shunsuke Igarashi