Takaki Yasuhiro, Urano Yohei, Kashiwada Shinji, Ando Hiroshi, Nakamura Koji
Institute of Engineering, Tokyo University of Agriculture and Technology, Tokyo, Japan.
Opt Express. 2011 Jan 17;19(2):704-16. doi: 10.1364/OE.19.000704.
A three-dimensional (3D) windshield display can display driving information in the vicinity of objects in the driver's front scene. We propose a super multi-view windshield display that can present the information in a wide depth range. The super multi-view display technique provides a smooth motion parallax. Motion parallax is the only physiological cue for perceiving the depths of 3D images displayed at far distances; these cannot be perceived by other physiological cues such as vergence, binocular disparity, and accommodation. A prototype system, which generates 36 viewing zones with a horizontal interval of 3.61 mm, was constructed. The smoothness of the motion parallax and the accuracy of the depth perception were evaluated.
三维（3D）挡风玻璃显示器可以在驾驶员前方场景中的物体附近显示驾驶信息。我们提出了一种超多视角挡风玻璃显示器，它可以在很宽的深度范围内呈现信息。超多视角显示技术提供了平滑的运动视差。运动视差是感知远距离显示的3D图像深度的唯一生理线索；这些深度无法通过其他生理线索如辐辏、双眼视差和调节来感知。构建了一个原型系统，该系统产生水平间隔为3.61毫米的36个观察区域。评估了运动视差的平滑度和深度感知的准确性。
