Sunspots identification through mathematical morphology

• Bourgeois, S. https://orcid.org/0000-0002-3776-7024
• Barata, T. https://orcid.org/0000-0001-6106-8285
• Erdélyi, R. https://orcid.org/0000-0003-3439-4127
• Gafeira, R. https://orcid.org/0000-0003-4920-0153
• Oliveira, O. https://orcid.org/0000-0001-8266-3796

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• Published: February 2024
• Published (online): 23 January 2024
• Accepted: 14 December 2023
• Submitted: 3 October 2023