Zhao-hong XUE, Zi-han SUN, Ze-rui CHENG, et al. 3 D human-machine interaction based on human eye detection[J]. Chinese journal of liquid crystals and displays, 2018, 33(11): 958-964.
DOI:
Zhao-hong XUE, Zi-han SUN, Ze-rui CHENG, et al. 3 D human-machine interaction based on human eye detection[J]. Chinese journal of liquid crystals and displays, 2018, 33(11): 958-964. DOI: 10.3788/YJYXS20183311.0958.
3 D human-machine interaction based on human eye detection
more and more products based on 3D display are used in various fields
for example
3D movies
auto-stereoscopic television
3D surgery
etc. Human-computer interaction (HCI) system based on 3D display is also a popular research direction in recent years. However
most of these systems don't use depth information as a clue for interaction which limit interaction orientation into a 2D plane. To extend control on depth direction
a novel HCI system based on 3D display is presented. The system shows a keyboard style interaction interface by a 3D monitor
and uses binocular cameras to acquire the gesture and positions of the user's hand and fingers which can input information to the computer. And the system input frame rate can reach 10.6 fps. For problem that the movement of the user will cause the image of the button in his vision to be shifted correspondingly
which may cause incorrect input the human eye detection is integrated into the system. By the optimization of user's viewing angle calibration
we can correct button's positioning error
thus achieve a great accuracy of character input 100%.
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