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Qualifications
Doctor of Philosophy, Western Sydney University
Bachelor of Engineering, Western Sydney University
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- 1 Similar Profiles
Collaborations and top research areas from the last five years
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Seeing like a cephalopod: colour vision with a monochrome event camera
Arja, S., Kruger, N., Marcireau, A., Ralph, N. O., Afshar, S. & Cohen, G., 2025, Proceedings of the 2025 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW 2025), 11-15 June 2025, Nashville, US. U.S.: IEEE, p. 4984-4993 10 p.Research output: Chapter in Book / Conference Paper › Conference Paper › peer-review
1 Citation (Scopus) -
ATCA study of Small Magellanic Cloud supernova remnant 1E 0102.2-7219
Alsaberi, R. Z. E., Filipovic, M. D., Dai, S., Sano, H., Kothes, R., Payne, J. L., Bozzetto, L. M., Brose, R., Collischon, C., Crawford, E. J., Haberl, F., Hill, T., Kavanagh, P. J., Knies, J., Leahy, D., Macgregor, P. J., Maggi, P., Maitra, C., Manojlović, P. & Martín, S. & 12 others, , 1 Jan 2024, In: Monthly Notices of the Royal Astronomical Society. 527, 1, p. 1444-1460 17 p.Research output: Contribution to journal › Article › peer-review
Open Access7 Citations (Scopus) -
Electrical signaling beyond neurons
Monk, T., Dennler, N., Ralph, N., Rastogi, S., Afshar, S., De Abreu Urbizagastegui, P., Jarvis, R., van Schaik, A. & Adamatzky, A., 17 Sept 2024, In: Neural Computation. 36, 10, p. 1939-2029 91 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile5 Citations (Scopus)116 Downloads (Pure) -
Four-dimensional (space and time) lightning reconstruction with neuromorphic event cameras
Marcireau, A., Lenz, G., Kirkland, P., Wabnitz, A., Ralph, N., Qadri, S. N., McHarg, M. G. & Cohen, G., 2024, 2024 AGU Meeting, Washington, D.C., 9 - 13 December 2024. online: American Geophysical Union, 1 p.Research output: Chapter in Book / Conference Paper › Conference Paper
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Astrometric calibration and source characterisation of the latest generation neuromorphic event-based cameras for space imaging
Ralph, N. O., Marcireau, A., Afshar, S., Tothill, N., Schaik, A. V. & Cohen, G., Dec 2023, In: Astrodynamics. 7, 4, p. 415-443 29 p.Research output: Contribution to journal › Article › peer-review
Open Access10 Citations (Scopus)
Datasets
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ATCA Study of Small Magellanic Cloud Supernova Remnant 1E 0102.2-7219
Alsaberi, R. Z. E., Filipovic, M., Dai, S., Sano, H., Kothes, R., Payne, J., Bozzetto, L., Brose, R., Collischon, E. J., Crawford, E., Haberl, F., Hill, T., Kavanagh-Patel, J., Knies, J., Leahy, D., Macgregor, P., Maggi, P., Maitra, C., Manojlovic, P., Matthews, C., Ralph, N., Rowell, G., Ruiter, A. J., Sasaki, M., Seitenzahl, I. R., Tokuda, K., Tothill, N., Uresovic, D., van Loon, J., Velovic, V. & Vogt, F. P. A., arXiv, 25 Oct 2023
DOI: 10.48550/arXiv.2310.16533, https://doi.org/10.48550/arXiv.2310.16533
Dataset
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Observations of naturally occurring lightning with an event-based vision sensor
Imogen, J., Hallgren, J., Ralph, N. O., Cohen, G., Marcireau, A. & Jones, I., ZENODO, 14 Feb 2024
DOI: 10.5281/zenodo.10656061, https://zenodo.org/records/10656061
Dataset
HDR Theses
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Exploring space situational awareness using neuromorphic event-based cameras
Ralph, N. O. (Author), 2023Western Sydney University thesis: Doctoral thesis
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Unsupervised machine learning clustering and data exploration of radio-astronomical images
Ralph, N. O. (Author), 2018Western Sydney University thesis: Master's thesis
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