TY - GEN
T1 - Perception of motion-adaptive color images displayed by a high-speed DMD projector
AU - Oshiro, Wakana
AU - Kagami, Shingo
AU - Hashimoto, Koichi
N1 - Funding Information:
This work is partially supported by JST ACCEL JPMJAC1601 and JSPS Grant-in-Aid 16H02853 and 16H06536.
Publisher Copyright:
© 2019 IEEE.
PY - 2019/3
Y1 - 2019/3
N2 - Recent progress of high-speed projectors using DMD (Digital Micromirror Device) has enabled low-latency motion adaptability of displayed images, which is a key challenge in achieving projection-based dynamic interaction systems. This paper presents evaluation of different approaches in achieving fast motion adaptability with DMD projectors through a subjective image evaluation experiment and a discrimination experiment. The results suggest that the approach proposed by the authors, which updates the image position for every binary frame instead of for every video frame, applied to 60-fps video input offers perceptual image quality comparable with the quality offered by 500-fps projection.
AB - Recent progress of high-speed projectors using DMD (Digital Micromirror Device) has enabled low-latency motion adaptability of displayed images, which is a key challenge in achieving projection-based dynamic interaction systems. This paper presents evaluation of different approaches in achieving fast motion adaptability with DMD projectors through a subjective image evaluation experiment and a discrimination experiment. The results suggest that the approach proposed by the authors, which updates the image position for every binary frame instead of for every video frame, applied to 60-fps video input offers perceptual image quality comparable with the quality offered by 500-fps projection.
KW - Centered computing
KW - Centered computing
KW - Displays and imagers
KW - Human
KW - Human
KW - Human computer interaction (HCI)
KW - Human computer interaction (HCI)
KW - Interaction devices
KW - Interaction paradigms
KW - Mixed / augmented reality
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U2 - 10.1109/VR.2019.8797850
DO - 10.1109/VR.2019.8797850
M3 - Conference contribution
AN - SCOPUS:85071851884
T3 - 26th IEEE Conference on Virtual Reality and 3D User Interfaces, VR 2019 - Proceedings
SP - 1790
EP - 1793
BT - 26th IEEE Conference on Virtual Reality and 3D User Interfaces, VR 2019 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 26th IEEE Conference on Virtual Reality and 3D User Interfaces, VR 2019
Y2 - 23 March 2019 through 27 March 2019
ER -