飞行时间器件低感知环境下的固定模式噪声抑制

2015 IEEE Sensors Applications Symposium (SAS) Pub Date : 2015-04-13 DOI:10.1109/SAS.2015.7133633

M. Georgiev, R. Bregović, A. Gotchev

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引用次数: 3

摘要

在本文中，我们强调了在所谓的低传感环境中运行的飞行时间(ToF)器件中发生的固定模式噪声(FPN)的重要性。我们提出了一种设计FIR滤波器的方法，可以用来抑制FPN。我们通过两个实验说明了在应用常规去噪算法之前处理FPN的重要性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Fixed-pattern noise suppression in low-sensing environment of Time-of-Flight devices

In this paper, we emphasize the importance of fixed-pattern noise (FPN) that occurs in Time-of-Flight (ToF) devices that operate in the so-called low-sensing environment. We propose a method for designing FIR filters that can be used for suppressing the FPN. We illustrate by means of two experiments the importance of dealing with the FPN, before conventional denoising algorithms are applied.

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2015 IEEE Sensors Applications Symposium (SAS)

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