Parallel lens systems and parallel image signal processing enable cost efficient and compact cameras to capture gigapixel scale images. This paper reviews the context of such cameras in the developing field of computational imaging and discusses how parallel architectures impact optical and electronic processing design. Using an array camera operating system initially developed under the Defense Advanced Research Projects Agency Advanced Wide FOV Architectures for Image Reconstruction and Exploitation program, we illustrate the state of parallel camera development with example 100 megapixel videos.

中文翻译：

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平行摄影机

平行透镜系统和平行图像信号处理使经济高效的紧凑型相机能够捕获千兆像素级的图像。本文回顾了这种相机在计算成像领域的发展背景，并讨论了并行架构如何影响光学和电子处理设计。使用最初由美国国防高级研究计划局高级宽视场架构进行图像重建和开发计划开发的阵列相机操作系统，我们以100百万像素示例视频说明了并行相机开发的状态。