Abstract
This publisher’s note amends information in the Funding section of Appl. Opt. 59, 5642 (2020). [CrossRef]
© 2020 Optical Society of America
In Ref. [1], a correction was made to an award ID in the Funding section. The paper was corrected online on 25 June 2020.
REFERENCE
1. C. Panigrahy, A. Seal, N. Kumar Mahato, O. Krejcar, and E. Herrera-Viedma, “Multi-focus image fusion using fractal dimension,” Appl. Opt. 59, 5642–5655 (2020). [CrossRef]