| 摘要 |
PCT No. PCT/EP90/01684 Sec. 371 Date Apr. 2, 1992 Sec. 102(e) Date Apr. 2, 1992 PCT Filed Oct. 8, 1990 PCT Pub. No. WO91/06045 PCT Pub. Date May 2, 1991.The invention relates to a method for the photographic recording and the visual restitution of a tridimensional scene by means of a coherent light source (1). According to the invention, in view of the photographic recording, a coherent light beam is projected onto said scene such that it illuminates only a small portion of the surface of the scene (3) and a photosensitive recording plate (4) is disposed in such a way that it receives diffuse light coming from said scene; in view of the visual restitution, a first face of said plate is illuminated by a coherent light beam while the second face of said plate is observed. |
