https://scholars.lib.ntu.edu.tw/handle/123456789/377367
Title: | Acquire user's distance by face detection | Authors: | Ko, C.-Y. LIANG-GEE CHEN |
Keywords: | calibration-free; depth; distance estimation | Issue Date: | 2013 | Start page/Pages: | 113-114 | Source: | Proceedings of the International Symposium on Consumer Electronics, ISCE | Conference: | 2013 IEEE 17th International Symposium on Consumer Electronics, ISCE 2013 | Abstract: | In this paper, we propose an algorithm using only two commodity webcams without calibration to detect distance between user and display by face detection. According to the experimental result, the correlation coefficient of distance and the reciprocal of disparity is up to 0.9984. Our proposed algorithm can provide user's depth information with high accuracy from calibration free stereo capture image pair for the application, such as interactive 3DTV or user-aware auto-stereoscopic display. © 2013 IEEE. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84883508281&doi=10.1109%2fISCE.2013.6570136&partnerID=40&md5=c8c8c6dca9e27d4a1fc005d20c2eb63c http://scholars.lib.ntu.edu.tw/handle/123456789/377367 |
DOI: | 10.1109/ISCE.2013.6570136 | SDG/Keyword: | Auto-stereoscopic display; calibration-free; Capture images; Correlation coefficient; depth; Depth information; Distance estimation; Two commodities; Algorithms; Consumer electronics; Calibration |
Appears in Collections: | 電機工程學系 |
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