Emerging fields of mixed reality and electronic sports necessitate greater spatial and temporal resolutions in displays. We introduce a novel scanning display method that enhances spatiotemporal qualities of displays. Specifically, we demonstrate that scanning multiple image patches that are representing basis functions of each block in a target image can help to synthesize spatiotemporally enhanced visuals. To discover the right image patches, we introduce an optimization framework tailored to our hardware. In our method, spatiotemporally enhanced visuals are synthesized using an optical scanner scanning image patches from an image generator illuminated by a locally addressable backlight. As a validation of our method, we demonstrate a prototype using commodity equipment. Our method improves pixel fill factor to hundred percent and enhances spatial resolution of a display up to four times. An inherent constrain regarding to spatiotemporal qualities of displays could be solved using our method.

中文翻译：

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补丁扫描显示：显示的时空增强。

混合现实和电子体育的新兴领域需要更大的显示时空分辨率。我们介绍了一种新颖的扫描显示方法，可以增强显示的时空质量。具体来说，我们证明了扫描代表目标图像中每个块基本功能的多个图像块可以帮助合成时空增强的视觉效果。为了发现正确的图像补丁，我们引入了针对我们的硬件量身定制的优化框架。在我们的方法中，使用光学扫描仪从时域可寻址背光照明的图像生成器中扫描图像斑块，从而合成时空增强的视觉效果。为了验证我们的方法，我们演示了使用商用设备的原型。我们的方法将像素填充因子提高了100％，并将显示器的空间分辨率提高了四倍。可以使用我们的方法解决有关显示器时空质量的固有限制。