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An investigation of pixel resonance phenomenon in color imaging: the multiple interpretations of people with color vision deficiency

机译：彩色成像中像素共振现象的研究：对彩色视力障碍者的多种解释

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摘要

Multiple interpretations of behavior in human vision lead us to a dissimilar comprehension. The perceivable vision of normal people and dichromats were simulated by confusion lines and co-punctal points on the CIE chromaticity diagram to interpret the concept of multiple interpretations. In addition, the new principle of pixel resonance (PR) was proposed to aid dichromats in recognizing the correct objects from a variegated background. In this study, the principle of PR, which is mainly derived from the stochastic resonance (SR) theory, was slightly introduced as the opening of the research. A Monte Carlo simulation of random walks is a common method used to achieve the SR conception by simulating an experiment of the photon casting process. This process is analogous to how people prioritize and understand certain parts of a scene or an image. The concept of PR applied to intensity imaging was introduced in Section 2. Next, an extension of the theory of PR conception was applied to color imaging in Section 3. In addition, we proposed a creative method to simulate an Ishihara pseudoisochromatic test plate using three procedures: circle pattern construction, color sampling and luminance placement. The visual simulations of dichromats and normal people were realized by confusion lines and co-punctal points to obtain multiple interpretations. Finally, the PR phenomenon on the simulated Ishihara pseudoisochromatic test plates was discussed. The results of the current study showed that the PR phenomenon for the perceivable vision of normal people and tritanopes, but not for protanopes and deuteranopes, can be meaningfully observed. In conclusion, the application of PR presents meaningful results for tritanopes. This research can be applied to clinics to assist people with color vision deficiency in recognizing the correct number.
机译：人类视觉中对行为的多种解释使我们产生了不同的理解。通过CIE色度图上的混淆线和共点点模拟了正常人和双色膜的可感知视觉，以解释多种解释的概念。此外，提出了像素共振（PR）的新原理，以帮助双色差透镜从杂色背景中识别正确的物体。在这项研究中，主要从随机共振（SR）理论推导的PR原理作为研究的开端被略微介绍。蒙特卡洛模拟随机游走是通过模拟光子浇铸过程的实验来实现SR概念的常用方法。此过程类似于人们如何对场景或图像的某些部分进行优先级排序和理解。 PR在强度成像中的概念在第2部分中介绍。接下来，在3部分中将PR概念的理论扩展到彩色成像中。此外，我们提出了一种创新的方法，使用三个方法模拟Ishihara伪等色测试板程序：圆形图案构造，颜色采样和亮度放置。通过混淆线和点状点实现对重色盲和正常人的视觉模拟，以获得多种解释。最后，讨论了在模拟的Ishihara伪等色测试板上的PR现象。当前研究的结果表明，可以有意义地观察到正常人和三头足类动物可感知的视觉的PR现象，但对于普通人和三足类动物却没有。总之，PR的应用为Tritanopes带来了有意义的结果。这项研究可以应用于诊所，以帮助有色觉缺陷的人识别正确的数字。

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