A study on influence of visual information on attractiveness and visibility of color : In view of spatial and temporal factor

视觉信息对色彩吸引力和可视性的影响研究:从时空因素考虑

• 批准号: 18500572
• 负责人: OKAMOTO Ikuko
• 金额: $ 2.11万
• 依托单位: Osaka Kyoiku University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2006
• 资助国家: 日本
• 起止时间: 2006 至 2007
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18500572/
• 关键词: human life; life environment; visual information; safety color; spatial factor; temporal factor; eye tracking; 光環境; 視線分析

Visual information is based on complicated color image. It is required measuring and analyzing color, form, material and texture of object to disclose complexity of the object and recognizing it correctly in the environment. It is also very important with regard to disclosing complexity of the object to research spatial perception and temporal factor on the subject. It is the spatial and temporal factors which influence the color information in daily life that we research in this study.First, we prepared digital image stimulus on the monitor and analyzed eye movement of the subject in living room and dining room and evaluated it. We confirmed as a result that eyes of the subject move from the table along the sofa and the paintings on the wall to the reading light and to the dining room one after the other. It means that eyes of the subject don't move directly from the living room to the dining room; the subject grasps space by moving eyes from the front to the depth. It develops that e … More yes of the subject are fixed less at monochrome stimulus than at color stimulus, but the fixed time of the eyes is in reverse longer at monochrome stimulus than at color stimulus.The experiment ran as follows: we made red, yellow and blue column stimulus. These colors of the stimulus are similar to the JIS safety colors and a yellow red column stimulus is similar to the vermilion of the color universal design. We measured then eye movement of the subject looking at the moving colored stimulus in the light source equipment and analyzed it. We gained the result that the subject grasps the moving stimulus and the standard stimulus at same position when the moving stimulus was far from the standard stimulus, especially in the case of blue standard stimulus and red or vermilion moving stimulus. The error of the recognition tended to become large at the blue standard stimulus, but to become small at the blue moving stimulus. This means that color information of the standard stimulus doesn't influence the color recognition of the subject so much. The fixed time of eyes was long in the case of the complementary color blue and yellow. We confirmed that the subject supplements the lack of the visibility at the moving stimulus by gazing objects. Less

视觉信息基于复杂的彩色图像。需要测量和分析物体的颜色、形状、材质和纹理，以揭示物体的复杂性并在环境中正确识别它。对于揭示对象的复杂性以研究对象的空间感知和时间因素也非常重要。本研究研究的是影响日常生活中颜色信息的空间和时间因素。首先，我们在显示器上准备数字图像刺激，分析客厅和餐厅中被试的眼球运动并对其进行评估。结果我们确认，被摄者的目光从桌子、沙发、墙上的画，依次移向阅读灯、餐厅。这意味着拍摄对象的视线不会直接从客厅移到餐厅；主体通过将眼睛从前方移动到深处来把握空间。研究发现，受试者对单色刺激的固定时间比对彩色刺激的固定时间要少，但眼睛对单色刺激的固定时间却相反，比彩色刺激的固定时间长。实验如下：我们制作了红色、黄色和蓝色柱状刺激。这些刺激颜色与 JIS 安全色相似，黄红柱刺激颜色与通用颜色设计的朱红色相似。然后，我们测量了受试者观看光源设备中移动的彩色刺激时的眼球运动并对其进行了分析。我们得到的结果是，当移动刺激远离标准刺激时，受试者在同一位置抓住移动刺激和标准刺激，特别是在蓝色标准刺激和红色或朱红色移动刺激的情况下。在蓝色标准刺激下，识别误差趋于变大，但在蓝色移动刺激下，识别误差趋于变小。这意味着标准刺激的颜色信息不会对受试者的颜色识别产生太大影响。互补色蓝色和黄色的情况下眼睛的注视时间较长。我们证实，受试者通过凝视物体来补充移动刺激下可见性的缺乏。较少的