选择性变化驱动成像：一种仿生视觉传感策略。

Selective change driven imaging: a biomimetic visual sensing strategy.

机构信息

Departament d'Informàtica, Escola Tècnica Superior d'Enginyeria, Universitat de València, Avd. Vicente Andres Estellés, s/n, 46100 Burjassot, València, Spain.

出版信息

Sensors (Basel). 2011;11(11):11000-20. doi: 10.3390/s111111000. Epub 2011 Nov 22.

DOI:10.3390/s111111000

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3274326/

Abstract

Selective change driven (SCD) Vision is a biologically inspired strategy for acquiring, transmitting and processing images that significantly speeds up image sensing. SCD vision is based on a new CMOS image sensor which delivers, ordered by the absolute magnitude of its change, the pixels that have changed after the last time they were read out. Moreover, the traditional full frame processing hardware and programming methodology has to be changed, as a part of this biomimetic approach, to a new processing paradigm based on pixel processing in a data flow manner, instead of full frame image processing.

摘要

选择性变化驱动（SCD）视觉是一种用于获取、传输和处理图像的受生物启发的策略，它可以显著提高图像感应速度。SCD 视觉基于一种新型的 CMOS 图像传感器，该传感器按照其变化的绝对值顺序提供在上一次读取后发生变化的像素。此外，作为这种仿生方法的一部分，必须改变传统的全帧处理硬件和编程方法，采用基于数据流方式的像素处理的新处理范例，而不是全帧图像处理。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2561/3274326/44adbecc9cc7/sensors-11-11000f1.jpg

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