Share Email Print

Proceedings Paper

Luminance compensation on swinging curtains
Format Member Price Non-Member Price
PDF $17.00 $21.00

Paper Abstract

Recently, luminance compensation that realizes image projection canceling the in uence of patterned projection surfaces, has attract attention. This technique can cancel the in uence of the patterns, based on the response function representing the input-output relationship between a projector and a camera. On the other hand, it largely depends on the inter-pixel correspondence between the projector and the camera, so projection surfaces is limited to a rigid body. That is, the utilization area of luminance compensation is largely limited. In this research, we realize luminance compensation on swinging curtains by estimating the inter-pixel correspondence in real-time. In addition, the GPU is used to execute the system in real-time. We examine the effectiveness of the constructed system, using curtains of various materials.

Paper Details

Date Published: 22 March 2019
PDF: 6 pages
Proc. SPIE 11049, International Workshop on Advanced Image Technology (IWAIT) 2019, 110491V (22 March 2019); doi: 10.1117/12.2521521
Show Author Affiliations
Kazuma Yoshimura, The Univ. of Electro-Communications (Japan)
Naoki Hashimoto, The Univ. of Electro-Communications (Japan)

Published in SPIE Proceedings Vol. 11049:
International Workshop on Advanced Image Technology (IWAIT) 2019
Qian Kemao; Kazuya Hayase; Phooi Yee Lau; Wen-Nung Lie; Yung-Lyul Lee; Sanun Srisuk; Lu Yu, Editor(s)

© SPIE. Terms of Use
Back to Top
Sign in to read the full article
Create a free SPIE account to get access to
premium articles and original research
Forgot your username?