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Computer graphics for digitally formatted images.
Radiology, 1984The increasing use of digitally formatted imaging systems requires high-quality interactive gray-scale computer raster graphics systems for the management, display, and analog film recording of digital image and alphanumeric information. These systems are a combination of computer hardware and software and implement a set of graphics protocols.
A W, Templeton +9 more
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Interactive Computer Graphic Image Analysis for Functional Neurosurgery
Stereotactic and Functional Neurosurgery, 1987This study deals with the use of microcomputer graphic analysis of preop-erative magnetic resonance imaging (MRI) scans in functional neurosurgical procedures. Three patients (2 treated for thalamotomy and 1 for thalamic stimulation) had preadmission MRI scans which delineated the classic internal landmarks used in functional neurosurgery.
G L, Rea, J H, Goodman, J R, Davis
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Computer Graphics - More than Beautiful Images
The Visual Computer, 2005Computers are being used more and more to model, simulate and render parts of the real or an imaginary world, and due to the importance of visual information for humans, computer graphics is at the very core of the technologies enabling the modern information society.
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Use of computer graphic images in teaching dermatology
Computerized Medical Imaging and Graphics, 1992A microcomputer-based system for copying, storing, retrieving, and displaying color still images was assembled from commercially available components. The system was tested against 35-mm color photographic transparencies by measuring the performance of 91 medical students in a task of identifying the primary morphology of eight skin lesion images from ...
C A, Sneiderman, J P, Cookson, A F, Hood
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A Survey of Computer Graphics and Graphics Image Processing Technology
2011 2nd International Symposium on Intelligence Information Processing and Trusted Computing, 2011Introduce the research contents of computer graphics research, development history, composition and function of the graphics system, applications and implementation of realistic graphics technology, generalize the graphics basic content, in order to better grasp the computer graphics and image processing technology.
Haoyong Lv, Zhihong Wu
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Image Synthesis Based on Computer Graphics
2012The computer simulation can conveniently model the real scenes at little expense. In this paper, in order to realize the synthesis of the object and background images, their image data is firstly obtained through computer simulation. In order to view the background and objects at different angles, the coordinate system is reset according to the ...
Bixia Xu +4 more
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Researching Visual Images with Computer Graphics
Leonardo, 1996Research in art history is largely dependent on photographic reproductions of original works. While it revolutionized art history, the use of photography tended to lift large works out of context, aggrandize details through cropping and sacrifice a sense of scale by showing works in isolation.
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Computer‐assisted morphometry using video‐mixed microscopic images and computer graphics
The Anatomical Record, 1986AbstractA microcomputer system has been developed for collection and analysis of morphometric data from video images of histological sections. Microscopic fields of view are visualized on a video monitor and are overlaid with computer‐generated graphics by means of a video mixer.
C A, Curcio, K R, Sloan
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Metaverse: Perspectives from graphics, interactions and visualization
Visual Informatics, 2022Yuheng Zhao, Yi Chen, Yalong Yang
exaly