Abstract A light field display (LFD) can provide high immersion three-dimensional (3D) visual experience by accurately reconstructing the light field information of 3D objects, which usually require a large number of views and high resolution. However, the information capacity provided by the LFD is limited, so the view number and the view resolution are mutually constrained. Few effective standards or methods have been proposed to guide the configuration of the view number and the resolution, which can only be determined empirically. Here, an optimization method for parameters configuration of the LFD is proposed with four subjective experiments. The display quality of the LFD with different configurations between the view number and the view resolution is quantitatively evaluated. Accordingly, a physiological visual model (PVM) is established to depict the change rules and guide the parameters configuration. Experimental results demonstrate the validity of the proposed optimization method quantitatively and qualitatively, which will contribute to the researches of the LFD in the future.

中文翻译：

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基于主观评价的光场显示参数配置优化方法

摘要 光场显示器(Light Field Display, LFD)可以通过准确重构3D物体的光场信息，提供高沉浸感的3D视觉体验，而3D物体通常需要大量的视图和高分辨率。但是，LFD 提供的信息容量是有限的，因此视图数和视图分辨率是相互制约的。很少有人提出有效的标准或方法来指导视图数和分辨率的配置，只能凭经验确定。在这里，通过四个主观实验提出了一种 LFD 参数配置的优化方法。定量评估具有不同视图数量和视图分辨率之间配置的 LFD 的显示质量。因此，建立生理视觉模型（PVM）来描述变化规律并指导参数配置。实验结果定量和定性地证明了所提出的优化方法的有效性，这将有助于未来LFD的研究。