Many amateurs make valuable contributions in the field of computer programming through the open source movement.

In the field of computer graphics, an anisotropic surface will change in appearance as it is rotated about its geometric normal, as is the case with velvet.

Babbage understood that the existence of an automatic computer would kindle interest in the field now known as algorithmic efficiency, writing in his Passages from the Life of a Philosopher, " As soon as an Analytical Engine exists, it will necessarily guide the future course of the science.

Recently, this field is rapidly progressing because of the rapid development of the computer and camera industries.

These connections shed the boundaries between combinatorics and parts of mathematics and theoretical computer science, but at the same time led to a partial fragmentation of the field.

A computer scientist is a person who does work at a professional level in computer science and / or has attained a degree in computer science or a related field.

Cognitive science is an interdisciplinary field with contributors from various fields, including psychology, neuroscience, linguistics, philosophy of mind, computer science, anthropology, sociology, and biology.

As the field is highly interdisciplinary, research often cuts across multiple areas of study, drawing on research methods from psychology, neuroscience, computer science and systems theory.

At the same time, computer scientists working in the field of Artificial Intelligence have pursued the goal of creating digital computer programs that can simulate or embody consciousness.

Within the field of computer science, specifically in the area of formal languages, the Chomsky hierarchy ( occasionally referred to as Chomsky – Schützenberger hierarchy ) is a containment hierarchy of classes of formal grammars.

* Computational complexity theory, a field in theoretical computer science and mathematics

The field of computer music can trace its roots back to the origin of electronic music, and the very first experiments and innovations with electronic instruments at the turn of the 20th century.

Despite the ubiquity of computer music in contemporary culture, there is considerable activity in the field of computer music, as researchers continue to pursue new and interesting computer-based synthesis, composition, and performance approaches.

At many universities, control engineering courses are taught in Electrical and Electronic Engineering, Mechatronics Engineering, Mechanical engineering, and Aerospace engineering ; in others it is connected to computer science, as most control techniques today are implemented through computers, often as embedded systems ( as in the automotive field ).

As a result, the growth was accompanied by growing pains: project failure was common, and the field of computer science was still in its early years, and the ambitions for project scale and complexity exceeded the market capability to deliver adequate products within a planned budget.

In recognition of Knuth's contributions to the field of computer science, in 1990 he was awarded the one-of-a-kind academic title of Professor of The Art of Computer Programming, which has since been revised to Professor Emeritus of The Art of Computer Programming.

Historically, the term originated in the mainframe field, where it had a well-defined meaning, very close to contemporary computer file.

Distributed computing is a field of computer science that studies distributed systems.

A design pattern in architecture and computer science is a formal way of documenting a solution to a design problem in a particular field of expertise.

The idea was introduced by the architect Christopher Alexander in the field of architecture and has been adapted for various other disciplines, including computer science.

Ecologists use a mixture of computer models and field studies to explain metapopulation structure.

Digital techniques, such as ray-tracing ( graphics ) | ray tracing, can also render 3D models with shallow depth of field for the same effect.

It is one of the earliest algorithms developed in the field of computer graphics.

* The viewing frustum in 3D computer graphics is the usable field of view of a virtual photographic or video camera modeled as a pyramidal frustum.

The field of information visualization has emerged " from research in human-computer interaction, computer science, graphics, visual design, psychology, and business methods.

Bown had been working in the computer graphics field since the late 1960s, originally using plotters but later moving to video systems.

The game's attract mode, a simple streaming star field, was a common sight in computer stores of the early-1980s to show off the Atari computers ' graphics capabilities.

Having received his Ph. D. from the University of Oulu in 1999, in areas of computer graphics and medical imaging, his efforts in the latter field focused on telemedicine, volume rendering, signal processing and computed axial tomography.

Catmull saw Sutherland's computer drawing program Sketchpad and the new field of computer graphics in general as a major fundament in the future of animation, which combined his love for both technology and animation, and decided to be a part of the revolution from the beginning.

Catmull and his team eventually left 2D animation and started to concentrate on 3D computer graphics, moving into the field of motion picture production.

Lucas approached Catmull in 1979 and asked him to head up a group to bring computer graphics, video editing, and digital audio into the entertainment field.

" In 2006, he was awarded with the IEEE John von Neumann Medal for pioneering contributions to the field of computer graphics in modeling, animation and rendering.

Dr. Herbert Freeman is a computer scientist who made important contributions to the field of automatic label placement, computer graphics, including spatial anti-aliasing, and machine vision.

On July 19, 2008, WGN-TV became the third Chicago station to broadcast its newscasts in high definition, and debuted new on-air graphics ( as of July 2010, WGN-TV is the first station in Chicago to broadcast all locally-originated portions of its newscasts, including live field reports, in high definition ; in contrast to the other major English-language news stations in Chicago who all broadcast in-studio segments in HD and live field footage in 16: 9 widescreen standard definition ).

In the mathematical field of numerical analysis and in computer graphics, a Bézier spline is a spline curve where each polynomial of the spline is in Bézier form.

Warnock has pioneered the development of graphics, publishing, Web and electronic document technologies that have revolutionized the field of publishing and visual communications.

During the 1970s, Edward Tufte developed a course on statistical graphics, which he further developed in joint seminars with John Tukey, a pioneer in the field of information design.

The transmitted signal might encode the information ( defining the original sound field ) to a greater or lesser extent ; the surround sound information is rendered for replay by a decoder generating the number and configuration of loudspeaker feeds for the number of speakers available for replay – one renders a sound field as produced by a set of speakers, analogously to rendering in computer graphics.

A perfect ground for editing, viewing, and sharing digital photos and graphics, the Internet ’ s ever-increasing growth and popularity in turn provides the same success for the field of digital imaging.

" is a deliberate homage to and update of the original Battlezone which features wire-frame raster graphics and a flat playing field.

The Commodore 64 version of Koala Painter used a fairly simple file format corresponding directly to the way bitmapped graphics are handled on the computer: A two-byte load address, followed immediately by 8000 bytes of raw bitmap data, 1000 bytes of raw " Video Matrix " data, 1000 bytes of raw " Color RAM " data, and a one-byte Background Color field.

Despite dated graphics by today's standards, the gameplay mechanics and field HQ interface still have significant merit and popularity.