Fixed-pattern noise suppression in low-sensing environment of Time-of-Flight devices
Georgiev, Mihail; Bregovic, Robert; Gotchev, Atanas (2015-06-24)
Georgiev, Mihail
Bregovic, Robert
Gotchev, Atanas
IEEE
24.06.2015
SAS 2015 - 2015 IEEE Sensors Applications Symposium, Proceedings
Julkaisun pysyvä osoite on
https://urn.fi/URN:NBN:fi:tty-201606064223
https://urn.fi/URN:NBN:fi:tty-201606064223
Kuvaus
Peer reviewed
Tiivistelmä
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.
Kokoelmat
- TUNICRIS-julkaisut [19077]