| 摘要 |
<p>PCT No. PCT/FR84/00191 Sec. 371 Date Apr. 22, 1985 Sec. 102(e) Date Apr. 22, 1985 PCT Filed Aug. 23, 1984 PCT Pub. No. WO85/01170 PCT Pub. Date Mar. 14, 1985.The carrier of the image to be analyzed is fixed on a transparent cradle shaped as a portion of cylinder; a light beam is sent back perpendicularly to the cradle by a mirror pivoting about an axis which blends with the axis of the cradle and which is moved with respect to said cradle in order to light up, successively, and line by line, the image elements of the image to be analyzed; the light beam after traversing the image carrier is sent back on to an optico-electrical device by means of an elliptical mirror, so as to return, without introducing any aberrations, the light issued from the different image elements of one line.</p> |
