Optic Flow : A History
Niehorster, Diederick C LU
(2021)
In i-Perception
12(6).
- Abstract
The concept of optic flow, a global pattern of visual motion that is both caused by and signals self-motion, is canonically ascribed to James Gibson's 1950 book "The Perception of the Visual World." There have, however, been several other developments of this concept, chiefly by Gwilym Grindley and Edward Calvert. Based on rarely referenced scientific literature and archival research, this article describes the development of the concept of optic flow by the aforementioned authors and several others. The article furthermore presents the available evidence for interactions between these authors, focusing on whether parts of Gibson's proposal were derived from the work of Grindley or Calvert. While Grindley's work may have made Gibson... (More)
The concept of optic flow, a global pattern of visual motion that is both caused by and signals self-motion, is canonically ascribed to James Gibson's 1950 book "The Perception of the Visual World." There have, however, been several other developments of this concept, chiefly by Gwilym Grindley and Edward Calvert. Based on rarely referenced scientific literature and archival research, this article describes the development of the concept of optic flow by the aforementioned authors and several others. The article furthermore presents the available evidence for interactions between these authors, focusing on whether parts of Gibson's proposal were derived from the work of Grindley or Calvert. While Grindley's work may have made Gibson aware of the geometrical facts of optic flow, Gibson's work is not derivative of Grindley's. It is furthermore shown that Gibson only learned of Calvert's work in 1956, almost a decade after Gibson first published his proposal. In conclusion, the development of the concept of optic flow presents an intriguing example of convergent thought in the progress of science.
(Less)
- author
- Niehorster, Diederick C
LU
- organization
- publishing date
- 2021-11-01
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- optic flow, self-motion perception, Gibson, Grindley, Calvert, history, heading, aircraft landing
- in
- i-Perception
- volume
- 12
- issue
- 6
- publisher
- Pion Ltd
- external identifiers
-
- pmid:34900212
- scopus:85120787950
- ISSN
- 2041-6695
- DOI
- 10.1177/20416695211055766
- language
- English
- LU publication?
- yes
- additional info
- © The Author(s) 2021.
- id
- 05825909-4364-4fb7-9577-87004cac9bab
- date added to LUP
- 2021-12-15 15:43:47
- date last changed
- 2024-06-15 22:57:03
@article{05825909-4364-4fb7-9577-87004cac9bab,
abstract = {{<p>The concept of optic flow, a global pattern of visual motion that is both caused by and signals self-motion, is canonically ascribed to James Gibson's 1950 book "The Perception of the Visual World." There have, however, been several other developments of this concept, chiefly by Gwilym Grindley and Edward Calvert. Based on rarely referenced scientific literature and archival research, this article describes the development of the concept of optic flow by the aforementioned authors and several others. The article furthermore presents the available evidence for interactions between these authors, focusing on whether parts of Gibson's proposal were derived from the work of Grindley or Calvert. While Grindley's work may have made Gibson aware of the geometrical facts of optic flow, Gibson's work is not derivative of Grindley's. It is furthermore shown that Gibson only learned of Calvert's work in 1956, almost a decade after Gibson first published his proposal. In conclusion, the development of the concept of optic flow presents an intriguing example of convergent thought in the progress of science.</p>}},
author = {{Niehorster, Diederick C}},
issn = {{2041-6695}},
keywords = {{optic flow; self-motion perception; Gibson; Grindley; Calvert; history; heading; aircraft landing}},
language = {{eng}},
month = {{11}},
number = {{6}},
publisher = {{Pion Ltd}},
series = {{i-Perception}},
title = {{Optic Flow : A History}},
url = {{http://dx.doi.org/10.1177/20416695211055766}},
doi = {{10.1177/20416695211055766}},
volume = {{12}},
year = {{2021}},
}