Human brain function that produces illusory wide field via local accumulation, and its application for visual and haptic 's devices

在flicker范式中的变化检测已经被分析为glaucoma和pigmentary retinal Degeneration，但有缺陷的视觉领域。目标在颜色和方向上发生了变化。这表明，变化检测的结果被衰老和视觉领域的大小影响了。当观察者寻找一个改变的目标时，眼睛会移动差异，观察者的视觉范围有限。玻璃球和颜料的视网膜退化的眼球运动与4 - 8 °的视觉领域相似，观察员没有视觉领域的影响。Moreover：视觉变化检测中的反应时间比灵活变化检测中的反应时间短。根据各种大小的视觉字段和触觉字段的反应时间估计。根据结果，有效率接近0.5 °。在双重任务、亮度和颜色对比度的敏感性可以在视网膜的不同特征下测量。亮度和颜色对比度的敏感性与RSVP已经降低了灵敏度的增加。更年长的观察者表现出较低的对比度敏感度高于年轻的成人观察者在色彩对比度敏感度。在另一方，模式将三个维度的信息呈现给自然和冒险的盲目的人。这表明，天生的盲人在触觉模式中无法感知三个维度的信息，但天生的盲人在触觉模式中无法感知。这些发现反映了视觉体验在秩序中扮演了一个重要的角色，以实现战术模式。更进一步，它发现了这样一种视觉可读性和注意力对地下空间的舒适性很重要。在另一方面，投票系统是由使用分隔的图像加密技术开发的。

The change detection in flicker paradigm has been examined by glaucoma and pigmentary retinal degeneration with defect of visual field. The target is changed in color and orientation. It was shown that the result of the change detection was influenced by aging and the size of visual field defect. When observers search a changed target, the eye movement differs with limited size of visual field of observers. The eye movement of glaucoma and pigmentary retinal degeneration is similar to visual field of 4゜to 8゜in observers without visual field defect. Moreover, the reaction time in visual change detection is shorter than that in tactile change detection. Based on the reaction time in various size of visual field , tactile field was estimated. As the results, the tactile ield was approximately 0.5゜.In the dual task, luminance and color contrast sensitivity was measured under various eccentricity of retina. Luminance and color contrast sensitivity with RSVP were decreased with the increase of eccentricity. Furthermore, older observers show lower contrast sensitivity than younger adult observers in color contrast sensitivity. On the other hand, patterns involving the three dimensional information are presented to congenitally and adventitiously blind persons. It was shown that the congenitally blind persons can not perceive the three dimensional information in haptic mode, but the adventitiously blind persons can perceive in haptic mode. These findings imply that visual experiences play an important role in order to perceive tactile patterns. Furthermore, it was found that visual readability and attention are important in comfort of the underground space. On the other hand, voting system have been developed by using a divided images cryptography technology.