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Topic: 3D computer graphics


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In the News (Sun 8 Nov 09)

  
  Computer Graphics Sites, University Programs, Graphics Related Courses, Research and more
Brown Computer Graphics Group The long-term research goal of the Brown University Graphics Group is to develop easy-to-use, powerful tools for creating and exploring interactive illustrations for electronic books.
Cornell Program of Computer Graphics The Program of Computer Graphics at Cornell University is an inter-disciplinary graphics center dedicated to the development of interactive graphics techniques and the uses of these techniques in a variety of applications.
University of California at Berkeley Computer Graphics The Computer Graphics Group is a research group within the EECS Department at the University of California, Berkeley.
desktoppublishing.com /graphicsites.html   (517 words)

  
  Vector Math Tutorial for 3D Computer Graphics
Most graphics texts cover these subjects in an appendix, but it is often too short.
Although primarily aimed at university computer science students, this tutorial is useful to any programmer interested in 3D computer graphics or 3D computer game programming.
Vectors and matrices are used in all scientific and engineering fields, and any other field that uses computers (are there any that don't?) In many fields, the vocabulary used for vectors and matrices does not match that used in computer graphics.
chortle.ccsu.edu /VectorLessons/vectorIndex.html   (427 words)

  
  Kids.Net.Au - Encyclopedia > 3D computer graphics
The term 3D computer graphics refers in particular to works of graphic art that were created with the aid of digital computers and specialized 3D software.
3D computer graphics are distinct from 2D computer graphics in that a three-dimensional virtual representation of objects is stored in the computer for the purposes of performing calculations and rendering images.
In general, the art of 3D graphics is akin to sculpting or photography, while the art of 2D graphics is analogous to painting.
www.kids.net.au /encyclopedia-wiki/3d/3D_computer_graphics   (1617 words)

  
 3D computer graphics - Biocrawler   (Site not responding. Last check: )
3D computer graphics are works of graphic art that were created with the aid of digital computers and specialized 3D software.
Modern 3D computer graphics rely heavily on a simplified reflection model called Phong reflection model, which should not be confused with Phong shading which is an entirely different subject.
3D graphics have become so popular, particularly in computer games, that specialized APIs (application programmer interfaces) have been created to ease the processes in all stages of computer graphics generation.
www.biocrawler.com /encyclopedia/3D_computer_graphics   (1363 words)

  
 NationMaster - Encyclopedia: Wire frame model   (Site not responding. Last check: )
A wire frame model is a visual presentation of an electronic representation of a three dimensional or physical object used in 3D computer graphics.
Since wireframe renderings are relatively simple and fast to calculate, they are often used in cases where a high screen frame rate is needed (for instance, when working with a particularly complex 3D model, or in real-time systems that model exterior phenomena).
When greater graphical detail is desired surface textures can be added automatically after completion of the initial rendering of the wireframe.
www.nationmaster.com /encyclopedia/Wire_frame_model   (671 words)

  
 3D computer graphics: Moving from wire-frame drawings to solid, shaded models - Java World
After all, 3D computer graphics, whether used in a movie like Toy Story or in an applet in one of my columns, begins with a model of the world (Toy Story required over 400) and ends with a picture on a computer screen.
While wire-frame drawings are a fit vehicle to introduce the topic of 3D computer graphics, they suffer from several shortcomings.
"3D computer graphicsModel your world" From its start as an exotic research topic in government and university labs, virtual reality is making its move into the mainstream of corporate America -- find out how you can gain entry into this elite club.
www.javaworld.com /javaworld/jw-07-1997/jw-07-howto.html   (1180 words)

  
 Practical Algorithms for 3D Computer Graphics
Until the appearance (in the 1980s) of the personal computer, experiments with 3D graphics were limited to the lucky few who had access to some very expensive equipment.
A computer generated image of a 3D universe requires that the objects which inhabit it are described using numbers and stored in some form of structured database.
Chapter 3 discusses the pros and cons of 3D data organization and describes several algorithms that are useful in manipulating faceted models of the universe's inhabitants.
www.ee.qub.ac.uk /graphics/pa3dcg.htm   (2566 words)

  
 DNK Amazon Store :: 3D Computer Graphics (3rd Edition)
Over the course of 16 sections, Watt introduces the concepts and implementation of computer imaging, from "Mathematical Fundamentals of Computer Graphics" to "Representation and Rendering" and ending with "Image-Based Rendering and Photo-Modeling." The last section, devoted to computer animation, includes methods for linked structures, collision detection, and particle animation (to name a few).
3D Computer Graphics is ideally suited to graphics programmers and researchers working to create new medical imaging devices; geological research systems; virtual structural testing systems for aircraft, cars, and spacecraft; or effects and photorealistic Hollywood animation.
It was one of the first three graphics programming books I bought during the same early career book shopping session, it was definately the most useful of the three and it's stayed with me ever since, where other books have been and gone.
www.entertainmentcareers.net /book/ProductDetails.aspx?asin=0201398559   (745 words)

  
 Computer, Medium, Online Exhibitions, Visual Arts, Performing Arts at World Wide Arts Resources
Free computer art for download and use on your homepages and documents, created using photoshop.
There are patterns in his gallery presenting a special technique, which combines ordinary art means with computer graphics.
Interactive Arts is a forum for artists and designers who adopt a wide range of media to deliver their work in a digital manner to a cyber audience.
www.wwar.com /categories/Online_Exhibitions/Medium/Computer/index3.html   (742 words)

  
 Computer Graphics World - graphics, 3d modeling, cad and visual computing
Although Looker (1981) was the first film with shaded 3D com puter graphics, Tron (1982) was the first with 15 minutes of computer animation and lots of shaded graphics.
Although 3D graphics debuted in earlier Disney animations, Beauty and the Beast is the first in which hand-drawn characters appear in a 3D background.
Having created the first feature animation with 3D computer graphics in 1995-the wildly successful Toy Story-Pixar then creates a wildly successful sequel, Toy Story 2, which has an emotionally deeper story, 10 times the visual complexity of the first film, and improved human characters.
accad.osu.edu /~waynec/history/externalpages/CGWRetro/Part7/retrospective-part7.html   (1985 words)

  
 Liti3D - 3D Computer Graphics Hologram
There are two basic methods that can be used to render out the proper images to turn your 3D computer graphics into a 3D hologram.
For simple computer graphics scenes this is an easy technique to use.
The second method is to create a virtual camera that travels along a circular path around your subject, again capturing one image every 1 degree as the camera travels 180 degrees.
www.liti3d.com /cg_hologram.htm   (685 words)

  
 Andrew Glassner's Computer Graphics Page
Often the colors computed in a synthetic image cannot be displayed by a specific device, which means the image must be distorted.
This book is directed to hobbyists and anyone else interested in computer graphics and interesting applications and ideas relating to the field.
I believe that computer graphics rendering is woven together from three fields: human perception, digital signal processing, and the physics of light.
www.glassner.com /andrew/cg/graphics.htm   (1417 words)

  
 3D Computer Graphics & Models, 3D Logo Design Houston Texas
3D computer graphics and 3D models are a great way to add dimension to an idea or design that is still on the drawing board.
Alternatively, 3D graphics can make visual that which is invisible or hard to conceive.
To create your 3D graphic project, all we need are your blueprints and drawings, plus the colors, textures, and images of the individual design elements you want even if you take cut the pictures out of magazines and catalogs.
www.softwaysolutions.com /3d-graphics-models-computer-graphics-design.html   (370 words)

  
 General Business Portal
Computer Art - Personal computer graphic work made by Greg Wee in Malaysia.
Enigma - Portfolio of 3D renders, 2D computer drawings and animations by Ricky Romero.
Evolutionzone - Digital graphic arts gallery, designed for new and old mediums with the implementation of static and moving images.
www.brint.com /cgi-bin/links/links.pl?passurl=/Arts/Visual_Arts/Computer_Graphics/Personal_Galleries   (1297 words)

  
 Blackwell Online - 3D Computer Graphics with CDROM
As well as incorporating recent advances across all of computer graphics it contains new chapters on: advanced radiosity, animation, pre-calculation techniques, and includes a CD containing a 400 image study.
The third edition of this book continues to focus on the 3D aspects of computer graphics, and reflects the growing demand for real-time applications such as games and virtual reality.
It deals with the processes involved in converting a mathematical or geometric description of an object - a computer graphics model - into a visualization - a two-dimensional projection - that simulates the appearance of a real object.
bookshop.blackwell.co.uk /jsp/id/0201398559/3D_Computer_Graphics.html   (268 words)

  
 3D computer graphics at AllExperts
3D computer graphics are different from 2D computer graphics in that a three-dimensional representation of geometric data is stored in the computer for the purposes of performing calculations and rendering 2D images.
In general, the art of 3D modeling, which prepares geometric data for 3D computer graphics is akin to sculpting or photography, while the art of 2D graphics is analogous to painting.
However, 3D computer graphics relies on many of the same algorithms as 2D computer graphics.
en.allexperts.com /e/0/3D_computer_graphics.htm   (1578 words)

  
 Amazon.de: 3D Computer Graphics: English Books: Alan Watt   (Site not responding. Last check: )
3D Computer Graphics is ideally suited for graphics programmers and researchers working to create new medical imaging devices, a geological research system, a virtual structural testing system for aircraft, cars and spacecraft, or effects and photorealistic Hollywood animation.
Alan Watt's 3D Computer Graphics is an easy-to-read introduction to the subject, written by a computer graphics expert.
Experts in the field of Computer Graphics are, I imagine, more likely to take to this book with an appreciation of it's merits.
www.amazon.de /3D-Computer-Graphics-Alan-Watt/dp/0201631865   (1584 words)

  
 Anime, Animation, Artists, Visual Arts, Performing Arts at World Wide Arts Resources
He has tapped the infinite freedom of the computer world to give a wonderous feel and texture to his artistic...
Preparing, Planning and Designing Computer 2D and 3D graphics, Objects Architecture, video and Computer Animation - 3D MAX Interaction with academic staff and technicians at the department Assessment of the costs and schedules of material and development Story Boarding, writing scripts...
Our services include digital production, graphic design work, corporate identity, brand identity and promotion, computer graphics and animation, digital video and photography, digital image manipulation,...
www.wwar.com /categories/Artists/Animation/Anime   (909 words)

  
 MilkandCookies - 3D CGI
Apart from Peter, the scene was animated in 3D, and Chris Wedge reprized his role as Scrat from the original movies.
Animated short from 2001 by John Haddon that was created using computers but emulates traditional animation.
A computer roller coaster construction set is the scene of thousands of animated people getting mangled.
www.milkandcookies.com /keywords/3dcgi   (608 words)

  
 Computer 3D Graphics   (Site not responding. Last check: )
Here are some of my first "creations." Graphic artists will recognize these as no big deal, but I think they are pretty (or technically interesting, in the case of the last three graphics).
The graphic on the left has a wooden dowel angled across an "empty glass aquarium." The graphic on the right is a similar scene, but a cube of "water" has been placed into the aquarium.
For AOL members only: the AOL Graphic Arts Community features a gallery of computer graphics from a new artist each month in the Graphic Artists Spotlight.
semo777.serversanddomains.com /ws1/compgrap/compgrap.htm   (486 words)

  
 Amazon.ca: 3D Computer Graphics with CDROM: Books: Alan Watt   (Site not responding. Last check: )
This is the third edition of a book which deals with the processes involved in converting a mathematical or geometric description of an object into a visualisation that simulates the appearance of a real object.
Traditionally computer graphics has created pictures by starting with a very detailed geometric description, subjecting this to a series of transformations that orient a viewer and objects in 3D space, then imitating reality by making the objects look solid and real - a process known as rendering.
However, it is a terrific book for those that are familiar with the basics of graphics and want to learn a very modern view of modeling and rendering.
www.amazon.ca /Computer-Graphics-CDROM-Alan-Watt/dp/0201398559   (1365 words)

  
 Srinivas Akella: Three-Dimensional Computer Graphics
This course is an introduction to the principles of 3D computer graphics modeling, rendering, and animation.
The prerequisites for 3D Computer Graphics (CSCI-4962) are Data Structures and Algorithms (CSCI-2300) and Matrix Algebra and Multivariable Calculus (MATH-2010).
The ECSE-4750 Computer Graphics course is not a prerequisite.
www.cs.rpi.edu /~sakella/graphics   (1364 words)

  
 Book : 3D Computer Graphics (3rd edition) :. GarageGames
3D Computer Graphics is a textbook, and it's designed for serious programmers creating graphics applications (not end users).
Over the course of 16 sections, Watt introduces the concepts and implementation of computer imaging, from "Mathematical Fundamentals of Computer Graphics" to "Representation and Rendering" and ending with "Image-Based Rendering and Photo-Modeling." The last section, devoted to computer animation, includes methods for linked structures, collision detection, and particle animation (to name a few).
Useful in teaching the concepts and theory behind many 3D graphics concepts, but very hard to follow when it comes to practical application.
www.garagegames.com /index.php?sec=mg&mod=resource&page=view&qid=1636   (242 words)

  
 Visibility calculations for 3D computer graphics (US5914721)
Computing the antipenumbra of an area light source S. Teller Computer Graphics, vol.
Principles of interactive computer graphics, 2nd edition Newman, W. Sproull, R. Principles of interactive computer graphics, 1st edition Newman, W. Sproull, R. A comparison of four visibility acceleration techniques for radiosity Ng, A. The visual computer, 1996, vol.
Z. Gigus et al., "Computing the aspect graph for line drawings of polyhedral objects", in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, Computer Society Press, New York, pp.
www.delphion.com /details?pn10=US05914721   (3729 words)

  
 A K Peters, Ltd. - Practical Algorithms for 3D Computer Graphics
This book introduces the key algorithms that lie at the heart of all computer graphics software packages in a way that they can readily be put to use.
The general tone of the book allows it to be used as a resource to empower the imagination of graphics programmers and students.
Practical Algorithms for 3D Computer Graphics is a superb introduction to, and continuingly useful reference work for, anyone involved with the development of computer games, movie animation, and graphics programming.
www.akpeters.com /book.asp?bID=156   (213 words)

  
 Open Directory - Computers: Software: Graphics: 3D   (Site not responding. Last check: )
Amira - Advanced 3D data visualization and reconstruction software for microscopy, biology, medicine, and engineering, with powerful automatic and interactive segmentation tools support processing of 3D image data.
Carrara 5 - 3D graphics applications for Macintosh and Windows, a complete, extensible solution for modeling, animation, rendering, and special effects.
Informative Graphics Corp - Free ModelPress software is a 3D model publishing and viewing system that solves the problems associated with distributing native format 3D CAD models over web technologies or networks to personnel that do not have access to the original files.
dmoz.org /Computers/Software/Graphics/3D   (1496 words)

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