Integration of computer graphics design with analytical models

1981 ◽  
Author(s):  
R. RICCI
Keyword(s):  
Computer Graphics ◽  
Analytical Models ◽  
Graphics Design

Projection by Conical Helical Lines With Constant Pitch

2018 ◽  
Vol 6 (3) ◽  
pp. 13-19
Author(s):  
Е. Денисова ◽  
E. Denisova ◽  
Тимур Хуснетдинов ◽  
Timur Husnetdinov ◽  
Марианна Воронина ◽  
...  
Keyword(s):  
Computer Graphics ◽  
Arbitrary Point ◽  
Numerical Control ◽  
Analytical Models ◽  
Common Vertex ◽  
Helical Line ◽  
Form Generation ◽  
Constant Pitch ◽  
Spiral Surfaces ◽  
Complex Forms

This paper’s purpose is investigation of non-traditional projection systems and their projecting surfaces, the choice of such congruence parameters for conical helical lines, which allow cover the whole complex of requirements to the surface, obtained by projecting of an arbitrary flat or spatial line with congruence beams, as well as the use of computer graphics in surface visualization. In the paper has been presented an example of analytical interpretation for an image of curvilinear projection by conical helical lines with constant pitch, and a congruence example for conical helical lines located on coaxial cones with a common vertex and a variable angle of generatrix inclination to an axis. Have been investigated properties and defined parameters of the congruence helical line passing through a space arbitrary point which is not belonging to an axis. An approach for construction of spiral surfaces, which frame consists of beams projecting an arbitrary line. A form generation of surfaces by analytical methods and their visualization by means of computer graphics is one of applied geometry’s urgent problems in connection with the use of such methods in automated systems for scientific research, design, and manufacture on equipment with computer numerical control. The leading research method for this problem is the general analytical theory for surfaces’ applied form generation developed by Professor I.A. Skidan and formed a unique apparatus, based on mathematical support of computing technologies for design and creation of objects with complex forms. On examples of visualization for projecting surfaces by means of computer graphics it is possible to show applicability of analytical models in computer technologies for scientific researches, design and manufacturing.

Research on Computer Graphics Design and Visual Communication Design

2015 ◽  
Vol 713-715 ◽  
pp. 2191-2194
Author(s):  
Jian Hui Wang ◽  
Li Liu
Keyword(s):  
Information Technology ◽  
Computer Graphics ◽  
Visual Communication ◽  
Rapid Development ◽  
Science And Technology ◽  
Television Advertising ◽  
Visual Communication Design ◽  
Film And Television ◽  
Communication Design ◽  
Graphics Design

In today's society rapid development of science and technology, the computer figure image design can be widely used in various industries. In the film and television, advertising, exhibition, art, electronic play in areas such as lack of necessary computer graphics design. With the development of computer information technology, the design of the graphics technology will progress. On the technology no longer content with a simple graphics rendering, more note focus on visual sense of the data, enhance the figure shape the image of beauty and expression. This paper mainly discusses the computer graphics design and visual communication design in today's society rapid development of science and technology, computer graphics design has also been extensively applied to various industries. In the film and television, advertising, exhibition, art, video games, and other fields are short of necessary computer graphics design. With the development of information technology, computing machine graphics design technology progress. Current technology is no longer satisfied with the image of a simple now, pay more attention to the visual sensation of biography and enhance the figure shape the image of aesthetic feeling and expression. This paper mainly discusses the computer graphics design and research of visual communication design.

Computer Graphics Techniques for Job Analysis and Reach Assessment

1981 ◽  
Vol 25 (1) ◽  
pp. 352-354
Author(s):  
Louis E. Boydstun ◽  
Julie Winston ◽  
David S. Kessel ◽  
John B. Borshch
Keyword(s):  
Computer Graphics ◽  
Three Dimensional ◽  
Job Analysis ◽  
Job Design ◽  
Analytical Models ◽  
Harmonic Model ◽  
Computer Aided ◽  
Different Populations ◽  
Spherical Harmonic Model ◽  
Analyze Data

Job analysts and designers require efficient techniques to quickly and accurately evaluate the reach requirements of a job with respect to individual and population reach capabilities. Interactive computer graphics may be used to provide job analysis capabilities in a manner which minimizes the time for an analyst to collect and analyze data, and recommend job modifications. These computer aided job design facilities require analytical models to support the job analysis function. This paper focuses on analytical models for estimating maximum reach capabilities. A three dimensional spherical harmonic model is used to describe reach capabilities for several different populations and job configurations. The results indicate that the model provides very accurate estimates of maximum reach capability. The model supports computer aided job analysis procedures efficiently with respect to the analyst's time.

The Study of Methods and Trends of Icon Design

2012 ◽  
Vol 461 ◽  
pp. 547-551
Author(s):  
Fang Hao Song
Keyword(s):  
Computer Graphics ◽  
Design Process ◽  
Graphics Design ◽  
Major Factors ◽  
User Friendly ◽  
Icon Design

Combined with the aspects of standardized, user-friendly, artistic examples, the purpose of this paper is to analyze the major factors involved in computer graphics design process, to explore methods and trends of icon design, which provides useful references for icon designers.

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