computer science

Martin Newell (computer scientist)

Martin Newell (computer scientist) is a computer science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Martin Newell (computer scientist) rather than just read about it. In short: Martin Edward Newell is a British-born computer scientist specializing in computer graphics. He is the creator of the Utah teapot, one of the benchmark models in 3D rendering.

Key takeaways

Martin Newell (computer scientist) belongs to computer science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Martin Newell (computer scientist) to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Martin Newell (computer scientist) from memory before moving on to harder problems.

Reference excerpt

Martin Edward Newell is a British-born computer scientist specializing in computer graphics. He is the creator of the Utah teapot, one of the benchmark models in 3D rendering.

Career Before immigrating to the US, he worked at what was then the Computer-Aided Design Centre (CADCentre) in Cambridge, UK, along with his brother Dick Newell (who went on to co-found two of the most important UK graphics software companies – Cambridge Interactive Systems (CIS) in 1977 and Smallworld in 1987). At CADCentre, the two Newells and Tom Sancha developed Newell's algorithm, a technique for eliminating cyclic dependencies when ordering polygons to be drawn by a computer graphics system.

Newell developed the Utah teapot while working on a Ph.D. at the University of Utah, where he also helped develop a version of the painter's algorithm for rendering. He graduated in 1975, and was on the Utah faculty from 1977 to 1979. Later he worked at Xerox PARC, where he worked on JaM, a predecessor of PostScript. JaM stood for "John and Martin" – the John was John Warnock, co-founder of Adobe Systems. Newell departed Xerox PARC to join CADLINC Inc., a factory automation startup, as VP of Advanced Development. There he led the development of a variety of CAD/CAM software applications, such as CimCAD (a 3-D drafting program)

and Intelligent Documentation

(an early electronic document editor integrating text, graphics, and information from relational databases). He departed CADLINC to found the computer-aided design software company Ashlar in 1988. In 2007, Newell was elected a member of the National Academy of Engineering for contributions to computer-graphics modeling, rendering, and printing. He recently retired as an Adobe Fellow at Adobe Systems.

References

Worked examples

Example 1 — a first encounter with Martin Newell (computer scientist)

Start with the simplest possible case. Write down what Martin Newell (computer scientist) claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In computer science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Martin Newell (computer scientist) before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Martin Newell (computer scientist) ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Martin Newell (computer scientist)

In research: Martin Newell (computer scientist) appears in computer science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Martin Newell (computer scientist) in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Martin Newell (computer scientist) is common in secondary-school and first-year university syllabi. It links to neighbouring topics American computer scientist stubs, American computer scientists, British computer scientists, so understanding it makes those chapters shorter.
In everyday life: Look for Martin Newell (computer scientist) outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Martin Newell (computer scientist) in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Martin Newell (computer scientist) means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Martin Newell (computer scientist) out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Martin Newell (computer scientist) in simple terms?

Martin Edward Newell is a British-born computer scientist specializing in computer graphics. He is the creator of the Utah teapot, one of the benchmark models in 3D rendering.

Why does Martin Newell (computer scientist) matter?

Because it connects several computer science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Martin Newell (computer scientist)?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Martin Newell (computer scientist).