Numerosity tuning in human association cortices and local image contrast representations in early visual cortex

Autor: Jacob M. Paul, Martijn van Ackooij, Tuomas C. ten Cate, Ben M. Harvey
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Nature Communications, Vol 13, Iss 1, Pp 1-15 (2022)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-022-29030-z
Popis: The authors show that spatial frequency domain Fourier power closely but nonlinearly follows numerosity, simplifying computing numerosity from early visual responses. Monotonic early visual cortex and neural network responses follow Fourier power, while later tuned responses follow numerosity.
Databáze: Directory of Open Access Journals