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A graphic arts perspective on RGB-to-CMYK conversion
Proceedings., International Conference on Image Processing, 2002Economical computer tools now enable the creation of color documents at the desktop. An important step in producing output that will print with the desired color is the digital conversion of RGB color data to CMYK printing values. This process, traditionally performed by skilled craftsmen using electronic scanner controls, purportedly will be made ...
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A graphical perspective on robot workcell programming
1988Proceedings of Graphics Interface '88, Edmonton, Alberta, Canada, 6 - 10 June 1988, 56 ...
Freedman, P. +2 more
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Computer graphics interface: A developer's perspective
Computer-Aided Design, 1987The Computer Graphics Interface (CGI) is introduced and analysed with respect to the current needs of device manufacturers, systems designers, and users. Discussion includes topics such as the progress of CGI development, the features of the CGI, and the CGI's fundamental goals. Emphasis is placed on how well the CGI relates to 'real world' application
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The evolution of graphic representations in a Vygotskijan perspective [PDF]
, 2003 In this paper we propose a constructivistic approach to the Cartesian plane. We look at it as a linguistic-graphic structure grounded in a cognitive function recognizable in the natural drawings of children. Then we hypothize for it a development process following the same path as in Vygotskijan model for natural vs. scientific language.
IANNECE, DONATELLA, TORTORA, ROBERTO
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Perspective-Correct Formation of Graphic Images
The article presents advancements in color reproduction techniques, enhancing the realism of graphic scenes. It introduces novel methods for accurate shading of three-dimensional objects, improves the Barenbrug perspective-correct texturing method, and proposes quadratic approximation for perspective-correct texturing, reducing computation time and ...Oleksandr Romanyuk, Oksana Romaniuk
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Perspectives of Non-photorealistic Computer Graphics
2010Non-photorealistic computer graphics has created an intriguing new field espousing expression, abstraction and stylization in preference to traditional computer graphics concerns about photorealism. It has two complimentary goals: the communication of information using images and rendering images in interesting and novel visual styles which are free ...
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A different perspective on breast cancer risk factors: Some implications of the nonattributable risk
Ca-A Cancer Journal for Clinicians, 1982Herbert Seidman, H Seidman
exaly