Multipath Interference Suppression in Time-of-Flight Sensors by Exploiting the Amplitude Envelope of the Transmission Signal

Multipath Interference Suppression in Time-of-Flight Sensors by Exploiting the Amplitude Envelope of the Transmission Signal

Time-of-flight (ToF) cameras provide depth information and they have been applied in many areas. However, multipath interference (MpI) affects the depth measurements. This article proposes an algorithm to suppress MpI during ToF camera depth measurements by exploiting the amplitude envelope of the c...

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Bibliographic Details
Main Authors: Ayushya Pare, Shufang Zhang, Zhichun Lei
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Adaptive filter
constant envelope
depth acquisition
multipath interference
time-of-flight
Online Access:https://ieeexplore.ieee.org/document/9194228/

Internet

https://ieeexplore.ieee.org/document/9194228/

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