Modulation transfer function of a scanning hyperspectral imager

Authors

Ralph Aaron S Aguinaldo ⋅ PH National Institute of Physics, University of the Philippines Diliman
Micherene Clauzette P Lofamia ⋅ PH National Institute of Physics, University of the Philippines Diliman
Mara Alain M Maestro ⋅ PH National Institute of Physics, University of the Philippines Diliman
Andrew Rafael Medina Bañas ⋅ PH National Institute of Physics, University of the Philippines Diliman
Maricor N Soriano ⋅ PH National Institute of Physics, University of the Philippines Diliman

Abstract

This work studies how exposure time, capture interval and platform scanning speed affects the contrast and modulation transfer function (MTF) of a push-broom imaging spectrometer. A numerical imaging model and proof-of-principle setup are presented. Consistent results between simulations and experiments would allow us to optimize designs of future airborne or spaceborne pushbroom payloads.

Downloads

Issue

2020: Proceedings of the 38th Samahang Pisika ng Pilipinas Physics Conference

Shedding light on the pandemic through the lens of physics
Pagtanglaw sa pandemya sa lente ng pisika
19-23 October 2020

This is the first fully online SPP Physics Conference. Please visit the SPP2020 activity webpage for more information on this year's Physics Congress.

Article ID

SPP-2020-3D-10

Section

Instrumentation, Imaging, and Signal Processing (Short Presentations)

Published

2020-10-19

How to Cite

[1]

RAS Aguinaldo, MCP Lofamia, MAM Maestro, ARM Bañas, and MN Soriano, Modulation transfer function of a scanning hyperspectral imager, Proceedings of the Samahang Pisika ng Pilipinas 38, SPP-2020-3D-10 (2020). URL: https://proceedings.spp-online.org/article/view/SPP-2020-3D-10.