The number of publications of Journal of the Optical Society of America A: Optics and Image Science, and Vision per year. The percentile is given for the sake of comparison with the literature.
How are inpact factors calculated?
The impact factor (IF) is calculated by counting citations from peer-reviewed journals only.
extended IF also counts citations from books and conference papers. However, no patent, abstract, working papers, online documents, etc., are covered.
