Results 31 to 40 of about 1,668,578 (268)

"COLOUR VISION." [PDF]

open access: yesThe Lancet, 1892
n ...
openaire   +1 more source

Colour Vision and Seeing Colours [PDF]

open access: yesThe British Journal for the Philosophy of Science, 2018
AbstractColour vision plays a foundational explanatory role in the philosophy of colour, and serves as perennial quarry in the wider philosophy of perception.
openaire   +2 more sources

Comparison of computer vision system and colour spectrophotometer for colour measurement of mozzarella cheese

open access: yesApplied Food Research, 2021
The colour of food is one of the most important selection criteria affecting purchasing decision of a consumer. Conventionally, colour is measured using colorimeters and colour spectrophotometer. In recent times, computer vision technology has emerged as
Prashant Saurabh Minz   +1 more
doaj   +1 more source

Defects of colour vision: A review of congenital and acquired colour vision deficiencies

open access: yesAfrican Vision and Eye Health, 2016
Colour vision deficiencies (CVDs) can be categorised as being congenital or acquired. Some CVDs are already present at birth, as inherited conditions that are the result of changes at the photo-pigment level and are non-pathological, incurable and do not
Nabeela Hasrod, Alan Rubin
doaj   +1 more source

The Effect of colour contrast combinations on the simplicity and complexity of design. [PDF]

open access: yes
A common goal for designers is to deliver an intentional message from the sender to the intended receivers via design. !e design can be constructed to be a crystal-clear and interesting model that viewers can easily and immediately understand.
Aloumi, Ahmad E.
core   +9 more sources

Target recognitions in multiple camera CCTV using colour constancy [PDF]

open access: yes, 2013
People tracking using colour feature in crowded scene through CCTV network have been a popular and at the same time a very difficult topic in computer vision.
Merfort, Christian   +8 more
core   +1 more source

Individualised Halo-Free Gradient-Domain Colour Image Daltonisation

open access: yesJournal of Imaging, 2020
Daltonisation refers to the recolouring of images such that details normally lost by colour vision deficient observers become visible. This comes at the cost of introducing artificial colours.
Ivar Farup
doaj   +1 more source

The Theory of Colour-Vision [PDF]

open access: yesNature, 1920
In 1889 I put forward the theory that light perception and colour perception were quite distinct and were distinguished by different cells in the brain, and that colour-blindness was a defect in the evolution of colour perception. This theory enabled me to predict a large number of new facts, and with my experience as special examiner and adviser to ...
openaire   +3 more sources

Practice Effects and the Lanthony D15

open access: yesVision
Purpose: Recent studies have shown that subjects with congenital colour vision deficiency (CVD) can pass the saturated Farnsworth D15 (FD15) through practice. The Lanthony D15 (LD15) uses desaturated colours and is a difficult test even for patients with
Joslynn Ho, Jason S. Ng
doaj   +1 more source

Home - About - Disclaimer - Privacy