Acquire user's distance by face detection
Journal
Proceedings of the International Symposium on Consumer Electronics, ISCE
Pages
113-114
Date Issued
2013
Author(s)
Ko, C.-Y.
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.
Event(s)
2013 IEEE 17th International Symposium on Consumer Electronics, ISCE 2013
Subjects
calibration-free; depth; distance estimation
Other Subjects
Auto-stereoscopic display; calibration-free; Capture images; Correlation coefficient; depth; Depth information; Distance estimation; Two commodities; Algorithms; Consumer electronics; Calibration
Type
conference paper