Interactive Computer Graphics, Higher Dimensional Geometry and Electronic Publication
نویسندگان
چکیده
منابع مشابه
Computational Geometry and Computer Graphics
Computer graphics is a defining application for computational geometry. The interaction between these fields is explored through two scenarios. Spatial subdivisions studied from the viewpoint of computational geometry are shown to have found application in computer graphics. Hidden surface removal problems of computer graphics have led to sweepline and area subdivision algorithms in computation...
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L.E.G.O. is an interactive graphics system for creating, viewing and manipulating two−dimensional geometric figures and three−dimensional objects. The fundamental operations of the L.E.G.O. language form an electronic metaphor of geometric constructions with a straightedge and compass. This is consistent with the primary application of L.E.G.O., i.e. computer−assisted instruction of geometry. L...
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Computers looking through a camera at people is a potentially powerful technique to facilitate human-computer interaction. The computer can interpret the userś movements, gestures, and glances. Fundamental visual algorithms include tracking, shape recognition, and motion analysis. We describe several vision algorithms for interactive graphics, and present various vision controlled graphics appl...
متن کاملGeometry for N-Dimensional Graphics
Textbook graphics treatments commonly use special notations for the geometry of 2 and 3 dimensions that are not obviously generalizable to higher dimensions. Here we collect a family of geometric formulas frequently used in graphics that are easily extendible to N dimensions as well as being helpful alternatives to standard 2D and 3D notations. What use are such formulas? In mathematical visual...
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Abstract: LOGO is a programming language incorporating turtle graphics, originally devised for teaching computing to young children in elementary and middle schools. Here we advocate the use of LOGO to help introduce some of the basic concepts of computer graphics and computer aided design to undergraduate and graduate students in colleges and universities. We shall show how to motivate affine ...
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ژورنال
عنوان ژورنال: The Serials Librarian
سال: 1994
ISSN: 0361-526X,1541-1095
DOI: 10.1300/j123v24n03_03