3D integral imaging (II) has been deemed as a promising technology for a future market in the fields of entertainment and communications. However, the limited depth of field (DOF) hinders the wide application of II technology. In this study, we propose a marginal DOF model and a computation method of optimal viewing resolution, which considers the human visual system (HVS). Firstly, we analyze the causes of distortion based on HVS. Then, we propose the marginal DOF model of undistorted reconstruction in the II system, in which the displacement image points should not exceed the corresponding pixel size of the reconstructed image. Finally, we determine the reconstructed resolution of human vision at the optimal viewing distance based on this proposed DOF model. Compared with the traditional method, the proposed method is more applicable for 3D II technology, as it provides more accurate and realistic computations for DOF and resolutions.

中文翻译：

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基于人类视觉系统的具有不失真成像系统的裸眼3D显示器

3D积分成像（II）被认为是娱乐和通信领域未来市场的有希望的技术。但是，有限的景深（DOF）阻碍了II技术的广泛应用。在这项研究中，我们提出了一种边缘自由度模型和一种最佳观看分辨率的计算方法，该模型考虑了人类视觉系统（HVS）。首先，我们基于HVS分析失真的原因。然后，我们提出了II系统中无畸变重建的边际自由度模型，其中位移图像点不应超过重建图像的相应像素大小。最后，我们根据此拟议的自由度模型确定在最佳观看距离处的人类视觉重构分辨率。与传统方法相比，