منابع مشابه
RGB Colour Palette Based on Hue Relationships
A perceptual study of the RGB colour cube was conducted. In later stages of this research an RGB colour notation system based on perceptual RGB colour relationships was developed. A notation for an RGB colour wheel is proposed and colours are organized based on hue relationships. An application of this research was integrated as a graphical user interface (GUI) approach, which led to the develo...
متن کاملColour Vision: The Wonder of Hue
Understanding the brain requires a kind of thinking outside the main tradition of natural science: the biology has to be linked to something intangible, a private experience. Physiologists have recently recorded from neurons that promise to help make the link in the case of colour experience.
متن کاملColour Vision: A Clue to Hue in V2
Where do our brains encode all the colours of the rainbow? We know the neural basis for colour opponency and colour contrast, and recent studies have now provided evidence for the representation of hue in cortical visual area V2.
متن کاملHow Does the Hue Contribute to Construct Better Colour Features?
We explore the impact of including hue in a feature construction algorithm for colour target detection. Hue has a long standing record as a good attribute in colour segmentation, so it is expected to strengthen features generated by only RGB. Moreover, it may open the door to infer compact feature maps for skin detection. However, contrary to our expectations, those new features where hue parti...
متن کاملTetrachromatic Colour Spaces - Spherical and Toroidal Hue Spaces
From a 4-hypercube colour space, spaces of the type hue-saturation-luminance are derived. The hue component may have the topology of a 2-sphere, a 2-torus or a 3-sphere, in several possibilities we consider.
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ژورنال
عنوان ژورنال: Sen'i Gakkaishi
سال: 1976
ISSN: 0037-9875,1884-2259
DOI: 10.2115/fiber.32.8_p257