| 主权项 |
1. Anaglyphic stereoscopic image capture device comprising:
an imaging light sensor, a lens adapted to image on said imaging light sensor a 3D-scene illuminated by rays having wavelengths distributed over a spectrum, said lens having an optical axis and an aperture stop, an aperture stop disc comprised in a surface of the aperture stop, centered on said optical axis, and divided into a plurality of mutually exclusive filtering segments comprising a first filtering segment, a second filtering segment, and a third filtering segment, wherein the first filtering segment and the second filtering segment are mutually symmetrical with respect to a symmetry axis passing through the center of said aperture stop disc, wherein the first filtering segment is adapted to pass a first portion of the spectrum, wherein the second filtering segment is adapted to pass a second portion of the spectrum which is different from the first portion, wherein the first portion of the spectrum and the second portion of the spectrum comprise a common portion of the spectrum, wherein the third filtering segment is symmetrical with said symmetry axis and is adapted to pass a third portion of the spectrum included in said common portion of the spectrum, and wherein the third filtering segment is adapted not to pass part of the first portion of the spectrum which is out of said common portion and not to pass part of the second portion of the spectrum which is out of said common portion. |
