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Marc Levoy
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 (until 2020) a Distinguished Engineer at Google. He is noted for pioneering work in volume rendering, light fields, and computational photography. Education and early career Levoy first studied computer graphics as an architecture student under Donald P. Greenberg at Cornell University. He received his B.Arch. in 1976 and M.S. in architecture in 1978. He developed a 2D computer animation system as part of his studies, receiving the Charles Goodwin Sands Memorial Medal for this work. Greenberg and he suggested to Disney that they use computer graphics in producing animated films, but the idea was rejected by several of the Nine Old Men who were still active. Following this, they were able to convince Hanna-Barbera Productions to use their system for television animation. Despite initial op ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 U.S. state, states, a Washington, D.C., federal district, five major unincorporated territories, nine United States Minor Outlying Islands, Minor Outlying Islands, and 326 Indian reservations. The United States is also in Compact of Free Association, free association with three Oceania, Pacific Island Sovereign state, sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Palau, Republic of Palau. It is the world's List of countries and dependencies by area, third-largest country by both land and total area. It shares land borders Canada–United States border, with Canada to its north and Mexico–United States border, with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 million, it is the List of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computer Science
Computer science is the study of computation, automation, and information. Computer science spans theoretical disciplines (such as algorithms, theory of computation, information theory, and automation) to practical disciplines (including the design and implementation of hardware and software). Computer science is generally considered an area of academic research and distinct from computer programming. Algorithms and data structures are central to computer science. The theory of computation concerns abstract models of computation and general classes of problems that can be solved using them. The fields of cryptography and computer security involve studying the means for secure communication and for preventing security vulnerabilities. Computer graphics and computational geometry address the generation of images. Programming language theory considers different ways to describe computational processes, and database theory concerns the management of repositories ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Science Foundation
The National Science Foundation (NSF) is an independent agency of the United States government that supports fundamental research and education in all the non-medical fields of science and engineering. Its medical counterpart is the National Institutes of Health. With an annual budget of about $8.3 billion (fiscal year 2020), the NSF funds approximately 25% of all federally supported basic research conducted by the United States' colleges and universities. In some fields, such as mathematics, computer science, economics, and the social sciences, the NSF is the major source of federal backing. The NSF's director and deputy director are appointed by the President of the United States and confirmed by the United States Senate, whereas the 24 president-appointed members of the National Science Board (NSB) do not require Senate confirmation. The director and deputy director are responsible for administration, planning, budgeting and day-to-day operations of the foundation, whi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ray Tracing (graphics)
In 3D computer graphics, ray tracing is a technique for modeling light transport for use in a wide variety of rendering algorithms for generating digital images. On a spectrum of computational cost and visual fidelity, ray tracing-based rendering techniques, such as ray casting, recursive ray tracing, distribution ray tracing, photon mapping and path tracing, are generally slower and higher fidelity than scanline rendering methods. Thus, ray tracing was first deployed in applications where taking a relatively long time to render could be tolerated, such as in still computer-generated images, and film and television visual effects (VFX), but was less suited to real-time applications such as video games, where speed is critical in rendering each frame. Since 2018, however, hardware acceleration for real-time ray tracing has become standard on new commercial graphics cards, and graphics APIs have followed suit, allowing developers to use hybrid ray tracing and raste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry Fuchs
Henry Fuchs (born 20 January 1948 in Tokaj, Hungary) is a fellow of the American Academy of Arts and Sciences (AAAS) and the Association for Computing Machinery (ACM) and the Federico Gil Professor of Computer Science at the University of North Carolina at Chapel Hill (UNC). He is also an adjunct professor in biomedical engineering. His research interests are in computer graphics, particularly rendering algorithms, hardware, virtual environments, telepresence systems, and applications in medicine. Fuchs was elected a member of the National Academy of Engineering in 1997 for contributions to computer graphics hardware and algorithms. Career Fuchs started his career as a programmer and consultant at the University of California at Santa Cruz, and as an engineer and consultant at the Image Processing Laboratory of NASA Jet Propulsion Laboratory in the California Institute of Technology. After the completion of his PhD in computer science in 1975 at the University of Utah ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hanna-Barbera
Hanna-Barbera Cartoons, Inc. ( ) was an American animation studio and production company which was active from 1957 to 2001. It was founded on July 7, 1957, by William Hanna and Joseph Barbera following the decision of Metro-Goldwyn-Mayer to close its in-house cartoon studio. Headquartered in Cahuenga Blvd. until 1998 and then Sherman Oaks, both in Los Angeles, California, until going defunct, it created many television shows, theatrical films, televised movies and specials, including '' Huckleberry Hound'', '' Quick Draw McGraw'', '' The Flintstones'', '' Yogi Bear'', '' The Jetsons'', '' Jonny Quest'', '' Wacky Races'', '' Scooby-Doo'' and '' The Smurfs''. Its productions have won a record-breaking 8 Emmy Awards. Its fortunes declined by the 1980s as the profitability of Saturday-morning cartoons was eclipsed by weekday afternoon syndication. Taft Broadcasting acquired Hanna-Barbera in 1966 and retained ownership until 1991 when Turner Broadcasting System took over ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Disney's Nine Old Men
Disney's Nine Old Men were Walt Disney Productions' core animators, some of whom later became directors, who created some of Disney's most famous animated cartoons, from ''Snow White and the Seven Dwarfs'' (1937) onward to ''The Rescuers'' (1977), and were referred to as such by Walt Disney himself. They worked in both short films and feature films. Disney delegated more and more tasks to them in the animation department in the early 1950s when their interests expanded and diversified their scope. Eric Larson was the last to retire from Disney, after his role as animation consultant on ''The Great Mouse Detective'' in 1986. All members of the group are deceased, and are acknowledged as Disney Legends. History The nine were all hired by Disney in the 1920s and 1930s, working initially on Disney's shorter productions, and later on theatrical projects. All nine were present by the release of ''Snow White and the Seven Dwarfs'' (1937). According to researcher Neal Gabler and animator ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walt Disney Animation Studios
Walt Disney Animation Studios (WDAS), sometimes shortened to Disney Animation, is an American animation studio that creates animated features and short films for The Walt Disney Company. The studio's current production logo features a scene from its first synchronized sound cartoon, ''Steamboat Willie'' (1928). Founded on October 16, 1923, by brothers Walt Disney and Roy O. Disney, it is List of animation studios, the oldest-running animation studio in the world. It is currently organized as a division of Walt Disney Studios (division), Walt Disney Studios and is headquartered at the Roy E. Disney Animation Building at the Walt Disney Studios (Burbank), Walt Disney Studios lot in Burbank, California. Since its foundation, the studio has produced List of Walt Disney Animation Studios films, 61 feature films, from ''Snow White and the Seven Dwarfs (1937 film), Snow White and the Seven Dwarfs'' (1937) to ''Strange World (film), Strange World'' (2022), and List of Walt Disney Animati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computer Animation
Computer animation is the process used for digitally generating animations. The more general term computer-generated imagery (CGI) encompasses both static scenes ( still images) and dynamic images ( moving images), while computer animation refers to moving images. Modern computer animation usually uses 3D computer graphics to generate a three-dimensional picture. The target of the animation is sometimes the computer itself, while other times it is film. Computer animation is essentially a digital successor to stop motion techniques, but using 3D models, and traditional animation techniques using frame-by-frame animation of 2D illustrations. Computer-generated animations can also allow a single graphic artist to produce such content without the use of actors, expensive set pieces, or props. To create the illusion of movement, an image is displayed on the computer monitor and repeatedly replaced by a new image that is similar to it but advanced slightly in time (usually at a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Donald P
Donald is a masculine given name derived from the Gaelic name ''Dòmhnall''.. This comes from the Proto-Celtic *''Dumno-ualos'' ("world-ruler" or "world-wielder"). The final -''d'' in ''Donald'' is partly derived from a misinterpretation of the Gaelic pronunciation by English speakers, and partly associated with the spelling of similar-sounding Germanic names, such as ''Ronald''. A short form of ''Donald'' is '' Don''. Pet forms of ''Donald'' include ''Donnie'' and ''Donny''. The feminine given name ''Donella'' is derived from ''Donald''. ''Donald'' has cognates in other Celtic languages: Modern Irish ''Dónal'' (anglicised as ''Donal'' and ''Donall'');. Scottish Gaelic ''Dòmhnall'', ''Domhnull'' and ''Dòmhnull''; Welsh '' Dyfnwal'' and Cumbric ''Dumnagual''. Although the feminine given name ''Donna'' is sometimes used as a feminine form of ''Donald'', the names are not etymologically related. Variations Kings and noblemen Domnall or Domhnall is the name of many a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Architecture
Architecture is the art and technique of designing and building, as distinguished from the skills associated with construction. It is both the process and the product of sketching, conceiving, planning, designing, and constructing buildings or other structures. The term comes ; ; . Architectural works, in the material form of buildings, are often perceived as cultural symbols and as works of art. Historical civilizations are often identified with their surviving architectural achievements. The practice, which began in the prehistoric era, has been used as a way of expressing culture for civilizations on all seven continents. For this reason, architecture is considered to be a form of art. Texts on architecture have been written since ancient times. The earliest surviving text on architectural theories is the 1st century AD treatise ''De architectura'' by the Roman architect Vitruvius, according to whom a good building embodies , and (durability, utility, and beauty) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computational Photography
Computational photography refers to digital image capture and processing techniques that use digital computation instead of optical processes. Computational photography can improve the capabilities of a camera, or introduce features that were not possible at all with film based photography, or reduce the cost or size of camera elements. Examples of computational photography include in-camera computation of digital panoramas, high-dynamic-range images, and light field cameras. Light field cameras use novel optical elements to capture three dimensional scene information which can then be used to produce 3D images, enhanced depth-of-field, and selective de-focusing (or "post focus"). Enhanced depth-of-field reduces the need for mechanical focusing systems. All of these features use computational imaging techniques. The definition of computational photography has evolved to cover a number of subject areas in computer graphics, computer vision, and applied optics. These areas are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
