DESIGN AND IMPLEMENTATION OF A FOVEAL PROJECTION DISPLAY-Reference-Cited by-同舟云学术

DESIGN AND IMPLEMENTATION OF A FOVEAL PROJECTION DISPLAY

Published:2008-04 Issue:02 Volume:08 Page:243-263
ISSN:0219-4678
Container-title:International Journal of Image and Graphics
language:en
Short-container-title:Int. J. Image Grap.

Author:

AHLBORN BENJAMIN A.¹,KREYLOS OLIVER¹,SHAFII SOHAIL¹,HAMANN BERND¹,STAADT OLIVER G.²

Affiliation:

1. Department of Computer Science, University of California, One Shields Ave, Davis, CA 95616, USA

2. Chair in Visual Computing, Institute of Computer Science, University of Rostock, Albert-Einstein-Str. 21, 18051 Rostock, Germany

Abstract

We introduce a system that adds a foveal inset to large-scale projection displays. The effective resolution of the foveal inset projection is higher than the original display resolution, allowing the user to see more details and finer features in large data sets. The foveal inset is generated by projecting a high-resolution image onto a mirror mounted on a panCtilt unit that is controlled by the user with a laser pointer. Our implementation is based on Chromium and supports many OpenGL applications without modifications.We present experimental results using high-resolution image data from medical imaging and aerial photography.

Publisher

World Scientific Pub Co Pte Lt

Subject

Computer Graphics and Computer-Aided Design,Computer Science Applications,Computer Vision and Pattern Recognition

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0219467808003076

Reference3 articles.

1. Escritoire: A Personal Projected Display

2. Perceptual photometric seamlessness in projection-based tiled displays

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