Modulation transfer function of a scanning hyperspectral imager

Authors

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

SPP2020 Proceedings Cover

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Published

2020-10-19

Issue

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

Section

Instrumentation, Imaging, and Signal Processing (Short Presentations)

License

By submitting their manuscript to the Samahang Pisika ng Pilipinas (SPP) for consideration, the Authors warrant that their work is original, does not infringe on existing copyrights, and is not under active consideration for publication elsewhere.
Upon acceptance of their manuscript, the Authors further agree to grant SPP the non-exclusive, worldwide, and royalty-free rights to record, edit, copy, reproduce, publish, distribute, and use all or part of the manuscript for any purpose, in any media now existing or developed in the future, either individually or as part of a collection.
All other associated economic and moral rights as granted by the Intellectual Property Code of the Philippines are maintained by the Authors.

How to Cite

[1]
“Modulation transfer function of a scanning hyperspectral imager”, Proc. SPP, vol. 38, no. 1, pp. SPP–2020, Oct. 2020, Accessed: Mar. 25, 2026. [Online]. Available: https://proceedings.spp-online.org/article/view/SPP-2020-3D-10