介绍了计算成像技术的产生、发展、技术特点及关键技术, 并分析了其优势及局限性, 最后总结了计算成像技术未来的发展趋势。总之, 计算成像不是孤立于传统的透镜成像技术, 是为了解决成像过程中存在的某些问题, 而对传统的光学成像技术的处理方法或成像过程中引入计算环境, 得失需均衡考虑。

The generation, development, technical characteristics and key technologies of computational imaging technology are introduced. And the advantages and disadvantages of the technology are analyzed. The development trends of the technology are summarized. The technology is not isolated from traditional lens imaging, some problems in traditional imaging are solved by the technology. Computational environment is introduced to traditional optical method or imaging process, and the gain or loss should be balanced considered.