计算摄影综述  

Review of computational photography

作　　者：徐树奎[1] 涂丹[1] 李国辉[1] 张军[1] 

机构地区：[1]国防科学技术大学信息系统与管理学院系统工程系,长沙410073

出　　处：《计算机应用研究》2010年第11期4032-4039,共8页Application Research of Computers

摘　　要：随着计算机、传感器等先进技术的发展,一种新的摄影技术——计算摄影逐渐形成。计算摄影是利用计算机软件方法结合现代传感器及现代光学等技术创造出新型摄影设备以及相关应用的综合技术,它突破了传统数码摄影技术难以解决的种种难题,成为摄影技术的又一次新的变革。为加深对计算摄影研究领域的了解,从计算场景、计算光学、计算传感器以及计算处理四个方面介绍了计算摄影研究的热点问题,总结了计算摄影存在的问题及其发展趋势。As the development of computers and sensors,a new type of photography,the computational photography comes to us.Computational photography is an integrative technology of combining the computer and software technology with modern sensor,modern optical to create new imaging systems and image applications.Computational photography breaks the bottlenecks of traditional photography and another revolution of photography has just begun.This paper provided a practical guide to the content of computational photography.It introduced some typical projects in the area of computational photography by classifying them to the subclass of computational scenes,computational optics,computational sensors and computational processing.At last discussed the limitations of computational photography and its cheerful prospect.

关 键 词：计算摄影 计算场景 计算光学 计算传感器 计算处理 高动态范围 多图像融合 光场 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]