Each will use recent projects to illustrate how they have addressed the challenges of moving between colour spaces
and show the latest grading tools in action as well as practical workflows -- from on-set to finishing.
Sanchez-Perez, "Detecting skin in face recognition systems: A colour spaces
study", Digital Signal Processing, vol.
The existing body of studies on skin colour segmentation has suggested the use of colour spaces
to perform human skin segmentation by particular skin colour threshold [3-5].
The ageing results obtained from Spectrophotometer Datacolour presented detail of colour spaces
for views of ageing factor in the coating film.
Additionally, full 12-bit video processing delivers smooth grey scale to the 10bit(D) LCDs, while a built-in 3D LUT with preset or user-definable (via imported 3D LUTs) colour spaces
allows for highly accurate colour visualisation in 2D or 3D modes.
Colour profiles are numerical models of colour spaces
. It is usual for operating systems and programs to have a colour profile, as it allows them to interpret the colour in their colour space
(Anderson & Krogh, 2011).
The software, which works under MS Windows 95/98/NT, displays a choice of colour spaces
or reflectance curves, allows input and selection of reference values, will average multiple measurement and includes a verbal indication of colour differences.
In order to adapt as much as possible to the way in which the human eye perceives colours, the so-called perceptual colour spaces
were developed (Uniform Chromacity Scale Spaces, these try to describe colour information in the most similar way that human perception does.
The world of colour is focused by Thompson by the metaphorical tool of 'colour spaces
' (on which more below).
Drawing on experiences from recently released movies and TV projects, the masterclasses will look at questions of moving between colour spaces
and show the latest colour science and grading tools in action.
Saonchez-Peorez, "Detecting skin in face recognition systems: a colour spaces
study," Digital Signal Processing, vol.
Two uniform colour spaces
CIELAB and CIELUV were simultaneously adopted by CIE to approximate human vision.