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Controlling an anamorphic projected image for off-axis viewing

Title
Controlling an anamorphic projected image for off-axis viewing
Authors
Park J.Kim M.-H.
Ewha Authors
김명희
SCOPUS Author ID
김명희scopus
Issue Date
2007
Journal Title
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
ISSN
0302-9743JCR Link
Citation
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) vol. 4555 LNCS, no. PART 2, pp. 691 - 698
Indexed
SCOPUS scopus
Document Type
Conference Paper
Abstract
We modify a projected image so as to compensate for changes in the viewer's location. We use the concept of a virtual camera in the viewing space to achieve a transformable display with improved visibility. The 3D space and virtual camera are initialized and then the image is translated, rotated, scaled and projected. The user can modify the position and size of the image freely within the allowable projection area. They can also change its orientation as seen from their viewpoint, which can be off the axis of projection. © Springer-Verlag Berlin Heidelberg 2007.
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ISBN
9783540732808
Appears in Collections:
엘텍공과대학 > 컴퓨터공학과 > Journal papers
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