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Computer Graphics was a publication of ACM SIGGRAPH. It served as its newsletter, and has published the yearly SIGGRAPH Conference Proceedings up to 2003, as well as a variety of papers on a quarterly basis. The last edition was published in 2011.
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Rendering or image synthesis is the process of generating a photorealistic or non-photorealistic image from a 2D or 3D model by means of a computer program. The resulting image is referred to as the render. Multiple models can be defined in a scene file containing objects in a strictly defined language or data structure. The scene file contains geometry, viewpoint, texture, lighting, and shading information describing the virtual scene. The data contained in the scene file is then passed to a rendering program to be processed and output to a digital image or raster graphics image file. The term "rendering" is analogous to the concept of an artist's impression of a scene. The term "rendering" is also used to describe the process of calculating effects in a video editing program to produce the final video output.
SIGGRAPH is an annual conference centered around computer graphics organized by ACM, starting in 1974. The main conference is held in North America; SIGGRAPH Asia, a second conference held annually, has been held since 2008 in countries throughout Asia.
Wang tiles, first proposed by mathematician, logician, and philosopher Hao Wang in 1961, are a class of formal systems. They are modelled visually by square tiles with a color on each side. A set of such tiles is selected, and copies of the tiles are arranged side by side with matching colors, without rotating or reflecting them.
Color science is the scientific study of color including lighting and optics; measurement of light and color; the physiology, psychophysics, and modeling of color vision; and color reproduction.
Terragen is a scenery generator program for Microsoft Windows and Mac OS X developed and published by Planetside Software. It can be used to create renderings and animations of landscapes.
Luxo Jr. is a 1986 American computer-animated short film produced and released by Pixar. Written and directed by John Lasseter, the two-minute short film revolves around one larger and one smaller desk lamp. The larger lamp, named Luxo Sr., looks on while the smaller, "younger" Luxo Jr. plays exuberantly with a ball to the extent that it accidentally deflates. Luxo Jr. was Pixar's first animation after Ed Catmull and John Lasseter left Industrial Light & Magic's computer division of Cinetron Computer Systems. The film is the source of Luxo Jr., the mascot of Pixar.
ACM SIGGRAPH is the international Association for Computing Machinery's Special Interest Group on Computer Graphics and Interactive Techniques based in New York. It was founded in 1969 by Andy van Dam.
Non-photorealistic rendering (NPR) is an area of computer graphics that focuses on enabling a wide variety of expressive styles for digital art, in contrast to traditional computer graphics, which focuses on photorealism. NPR is inspired by other artistic modes such as painting, drawing, technical illustration, and animated cartoons. NPR has appeared in movies and video games in the form of cel-shaded animation as well as in scientific visualization, architectural illustration and experimental animation.
Eurographics is a Europe-wide professional computer graphics association. The association supports its members in advancing the state of the art in computer graphics and related fields such as multimedia, scientific visualization and human–computer interaction.
ACM Transactions on Graphics (TOG) is a bimonthly peer-reviewed scientific journal that covers the field of computer graphics.
Marc Levoy is a computer graphics researcher and Professor Emeritus of Computer Science and Electrical Engineering at Stanford University, a vice president and Fellow at Adobe Inc., and a Distinguished Engineer at Google. He is noted for pioneering work in volume rendering, light fields, and computational photography.
Thomas Albert "Tom" DeFanti is an American computer graphics researcher and pioneer. His work has ranged from early computer animation, to scientific visualization, virtual reality, and grid computing. He is a distinguished professor of Computer Science at the University of Illinois at Chicago, and a research scientist at the California Institute for Telecommunications and Information Technology (Calit2).
Patrick M. Hanrahan is an American computer graphics researcher, the Canon USA Professor of Computer Science and Electrical Engineering in the Computer Graphics Laboratory at Stanford University. His research focuses on rendering algorithms, graphics processing units, as well as scientific illustration and visualization. He has received numerous awards, including the 2019 Turing Award.
Fluid animation refers to computer graphics techniques for generating realistic animations of fluids such as water and smoke. Fluid animations are typically focused on emulating the qualitative visual behavior of a fluid, with less emphasis placed on rigorously correct physical results, although they often still rely on approximate solutions to the Euler equations or Navier–Stokes equations that govern real fluid physics. Fluid animation can be performed with different levels of complexity, ranging from time-consuming, high-quality animations for films, or visual effects, to simple and fast animations for real-time animations like computer games.
Jason Donati is an animator, educator, and author noted for his animated independent film work, professional career as a 3D visualization artist, and academic authorship including Exploring Digital cinematography, published by Cengage Learning.
Andrew Paul Witkin was an American computer scientist who made major contributions in computer vision and computer graphics.
Arnold is a computer program for rendering three-dimensional, computer-generated scenes using unbiased, physically-based, Monte Carlo path tracing techniques. Created in Spain by Marcos Fajardo and later co-developed by his company Solid Angle SL and Sony Pictures Imageworks, Arnold is one of the most widely used photorealistic rendering systems in computer graphics worldwide, particularly in animation and VFX for film and TV. Notable feature films that have used Arnold include Monster House, Cloudy with a Chance of Meatballs, Alice in Wonderland, Thor, Captain America, X-Men: First Class, The Avengers, Space Pirate Captain Harlock, Elysium, Pacific Rim, Gravity, Guardians of the Galaxy, Star Wars: The Force Awakens, Arrival and Blade Runner 2049. Notable television series include Game of Thrones, Westworld, Trollhunters, LOVE DEATH + ROBOTS, Jelly Jamm and The Mandalorian.
The ACM Virtual Reality International Conference (VRIC) is an annual conference on virtual reality organized by the Association for Computing Machinery. Papers are on a variety of topics, such as mixed reality, human-computer interaction, 3D interaction evaluation, and image analysis. Its proceedings are published in the ACM Digital Library. It is hosted and sponsored by ACM SIGGRAPH, Association française de réalité virtuelle, and Laval Virtual in city of Laval, France.
Daniel Shiffman is a computer programmer, a member of the Board of Directors of the Processing Foundation, and an Associate Arts Professor at the Interactive Telecommunications Program (ITP) at New York University Tisch School of the Arts. Shiffman received a BA in Mathematics and Philosophy from Yale University and a master's degree from the ITP.
Jessica K. Hodgins is an American roboticist and researcher who is a professor at Carnegie Mellon's Robotics Institute and School of Computer Science. Hodgins is currently also Research Director at the Facebook AI Research lab in Pittsburgh next to Carnegie Mellon. She was elected the president of ACM SIGGRAPH in 2017. Until 2016, she was Vice President of Research at Disney Research and was the Director of the Disney Research labs in Pittsburgh and Los Angeles.