Computer generated protocols.
نویسندگان
چکیده
منابع مشابه
Using Computer - Generated Protocols to Study Writers ' Planning Strategies
Research has shown that extensive planning is typical of skilled adult writers (Bridwell-Bowles, Johnson, & Brehe, 1987; Flower & Hayes, 1981b). Yet word processors tend to discourage high level planning (Haas, 1989). In this research, we used the Writing Environment, a computer-based authoring tool that encourages planning, to study the strategies of adult writers. Nine graduate students and e...
متن کاملNonlinear computer-generated holograms.
We propose a novel technique for arbitrary wavefront shaping in quadratic nonlinear crystals by introducing the concept of computer-generated holograms (CGHs) into the nonlinear optical regime. We demonstrate the method experimentally showing a conversion of a fundamental Gaussian beam pump light into the first three Hermite-Gaussian beams at the second harmonic in a stoichiometric lithium tant...
متن کاملComputer-Generated Photorealistic Hair
This paper presents an efficient method for generating and rendering photorealistic hair in two dimensional pictures. The method consists of three major steps. Simulating an artist drawing is used to design the rough hair shape. A convolution based filter is then used to generate photorealistic hair patches. A refine procedure is finally used to blend the boundaries of the patches with surround...
متن کاملComputer-Generated Music
While music transcends its time, it eagerly adopts the current technology. Musicians, like anyone else, use new instruments and procedures to reach their desired goals. In the age of computers, this is producing some fascinating results. C omputer music has existed as a formal application of computer science for at least 35 years. The idea has existed much longer. Ada Lovelace suggested the use...
متن کاملComputer-generated Trompe l’œil
We present a computational method to generate a trompe l’œil on a paper, a 2D image depicting a virtual 3D model in such a way that the model appears to be a real 3D entity when a person views the printed image from specific viewpoint. This method is similar to augmented reality methods which show a virtual 3D model on top of a real world image captured by a camera considering photometric match...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: BMJ
سال: 1993
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.306.6875.460-c