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Proceedings Paper • Open Access

Smart multispectral image acquisition and multi-channel image processing with programmable system on chip devices
Author(s): Mathias Schellhorn; Richard Fütterer; Gunther Notni

Paper Abstract

Through the acquisition and processing of several spectral channels within the multispectral data, the demands on signal processing and data handling increase enormously. With the help of intelligent signal pre-processing on programmable system on chip platforms (pSoC), captured data can be corrected and evaluated directly after image acquisition. PSoC combine the advantages of freely programmable logic (FPGA) and sequential processor systems (ARM technology) and significantly increase the integration density of embedded image processing systems. However, the design effort for these systems is increasing strongly, so that hardware/software co-design approaches must be used for implementation. The paper covers the design methodology, the implementation and the evaluation of multichannel acquisition systems using multispectral image sensors as an example.

Paper Details

Date Published: 17 September 2019
PDF: 8 pages
Proc. SPIE 11144, Photonics and Education in Measurement Science 2019, 1114404 (17 September 2019); doi: 10.1117/12.2530820
Show Author Affiliations
Mathias Schellhorn, Technische Univ. Ilmenau (Germany)
Richard Fütterer, Technische Univ. Ilmenau (Germany)
Gunther Notni, Technische Univ. Ilmenau (Germany)

Published in SPIE Proceedings Vol. 11144:
Photonics and Education in Measurement Science 2019
Maik Rosenberger; Paul-Gerald Dittrich; Bernhard Zagar, Editor(s)

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