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METHOD AND SYSTEM FOR SCHEDULING IMAGE ACQUISITION EVENTS BASED ON DYNAMIC PROGRAMMING

机译:基于动态规划的图像采集事件调度方法和系统

摘要

A method and system for scheduling events into a set of opportunities is presented. The method includes 1) dividing a path of an image acquisition device so that there is at least a first portion and a second portion at any given moment, wherein each of the first portion and the second portion includes at least one state and the first portion includes a null state in which no image is taken; 2) combining each state in the first portion with at least one state in the second portion one by one to generate a series of updated sequences; and 3) selecting at least one of the updated sequences based on a merit value associated with each of the updated sequences. The invention uses only two groups out of all the relevant opportunities for most calculations, and is especially applicable to situations like satellite pass scheduling.
机译:提出了一种用于将事件调度到一组机会中的方法和系统。该方法包括:1)划分图像获取设备的路径,使得在任何给定时刻至少存在第一部分和第二部分,其中,第一部分和第二部分中的每个包括至少一个状态,并且第一部分包括不拍摄任何图像的空状态; 2)将第一部分中的每个状态与第二部分中的至少一个状态一一结合,以生成一系列更新序列; 3)基于与每个更新序列相关联的价值值选择至少一个更新序列。对于大多数计算,本发明在所有相关机会中仅使用两组,并且特别适用于诸如卫星通过调度的情况。

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