Abstract: This paper presents a review of new achievements of major emergent imaging systems developed during the 1990s,and an outline of main merits of digital imaging systems.The authors pointed out the limitations covered by the traditional concept of
Abstract: This paper presents a review of new achievements of major emergent imaging systems developed during the 1990s,and an outline of main merits of digital imaging systems.The authors pointed out the limitations covered by the traditional concept of
文摘:本文概述了90年代以来影像技术领域中的新成就和数字化成像体系的特点，指出了传统照相有机物概念的局限性，提出了一个照相有机物的新概念，介绍了几种新成像材料和所涉及的照相有机物。