Projectibles: Optimizing surface color for projection

Brett R. Jones, Rajinder Sodhi, Pulkit Budhiraja, Kevin Karsch, Brian Bailey, David Forsyth

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Typically video projectors display images onto white screens, which can result in a washed out image. Projectibles algorithmically control the display surface color to increase the contrast and resolution. By combining a printed image with projected light, we can create animated, high resolution, high dynamic range visual experiences for video sequences. We present two algorithms for separating an input video sequence into a printed component and a projected component, maximizing the combined contrast and resolution while minimizing any visual artifacts introduced from the decomposition. We present empirical measurements of real-world results of six example video sequences, subjective viewer feedback ratings, and we discuss the benefits and limitations of Projectibles. This is the first approach to combine a static display with a dynamic display for video, and the first to optimize static surface color for projection of video.

Original languageEnglish (US)
Title of host publicationUIST 2015 - Proceedings of the 28th Annual ACM Symposium on User Interface Software and Technology
PublisherAssociation for Computing Machinery, Inc
Pages137-146
Number of pages10
ISBN (Electronic)9781450337793
DOIs
StatePublished - Nov 5 2015
Event28th Annual ACM Symposium on User Interface Software and Technology, UIST 2015 - Charlotte, United States
Duration: Nov 8 2015Nov 11 2015

Publication series

NameUIST 2015 - Proceedings of the 28th Annual ACM Symposium on User Interface Software and Technology

Other

Other28th Annual ACM Symposium on User Interface Software and Technology, UIST 2015
CountryUnited States
CityCharlotte
Period11/8/1511/11/15

Keywords

  • Projection mapping
  • Radiometric compensation

ASJC Scopus subject areas

  • Artificial Intelligence

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