Recent Developments in Colour Rendering Indices and Their Impacts in Viewing Graphic Printed Materials
Abstract:A new colour rendering index was developed. It has the following features: to use CAM02-UCS model including a robust chromatic adaptation transform and a uniform colour space, to apply 10° observer to remove the anomalies of the 2° observer in the close to blue area, to include 273 test samples to cover a large colour gamut corresponding to real world samples. It is a much improved CRI than the current CIE-Ra.
Document Type: Research Article
Publication date: 2011-01-01
CIC is the premier annual technical gathering for scientists, technologists, and engineers working in the areas of color science and systems, and their application to color imaging. Participants represent disciplines ranging from psychophysics, optical physics, image processing, color science to graphic arts, systems engineering, and hardware and software development. While a broad mix of professional interests is the hallmark of these conferences, the focus is color. CICs traditionally offer two days of short courses followed by three days of technical sessions that include three keynotes, an evening lecture, a vibrant interactive (poster) papers session, and workshops. An endearing symbol of the meeting is the Cactus Award, given each year to the author(s) of the best interactive paper; there are also Best Paper and Best Student Paper awards.
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