Surface Lightness Influences Perceived Room Height
Surface Lightness Influences Perceived Room Height
复制标题
表面亮度影响感知的房间高度
DOI：
10.1080/17470211003646161
复制
发表时间：
2010
影响因子：
1.7
通讯作者：
M. Gamer
中科院分区：
文献类型：
--
作者：
D. Oberfeld;H. Hecht;M. Gamer
令人惊讶的是，很少有科学研究是关于颜色和亮度对宽敞感的影响。从业者和建筑师通常认为，当一个房间的天花板被漆得比墙壁浅时，它会显得更高，而深色的天花板会显得更低。采用虚拟现实的设置，我们研究了不同的房间表面的亮度对感知高度的心理物理实验的影响。观察者判断房间的高度，不仅取决于房间的实际高度，还取决于天花板、地板和墙壁的亮度。实验1表明，预期的增加，感知的高度与天花板亮度的增加。出乎意料的是，感知高度还随着墙壁亮度的增加而增加，并且墙壁亮度和天花板亮度的效果大致是相加的，与天花板和墙壁之间的亮度对比的简单效果不相容。实验二表明，地板亮度对感知高度没有显著影响，房间总亮度不是影响感知高度的关键因素。也不能解释的结果是由先前报道的影响，亮度的表观深度或感知距离。
Surprisingly little scientific research has been conducted on the effects of colour and lightness on the perception of spaciousness. Practitioners and architects typically suggest that a room's ceiling appears higher when it is painted lighter than the walls, while darker ceilings appear lower. Employing a virtual reality setting, we studied the effects of the lightness of different room surfaces on perceived height in two psychophysical experiments. Observers judged the height of rooms varying in physical height as well as in the lightness of ceiling, floor, and walls. Experiment 1 showed the expected increase of perceived height with increases in ceiling lightness. Unexpectedly, the perceived height additionally increased with wall lightness, and the effects of wall lightness and ceiling lightness were roughly additive, incompatible with a simple effect of the lightness contrast between the ceiling and the walls. Experiment 2 demonstrated that the floor lightness has no significant effect on perceived height, and that the total brightness of the room is not the critical factor influencing the perceived height. Neither can the results be explained by previously reported effects of brightness on apparent depth or perceived distance.
沉浸式和非沉浸式显示器中绝对尺寸的眼高缩放。
DOI：
10.1037//0096-1523.26.2.582
发表时间：
2000
期刊：
Journal of experimental psychology. Human perception and performance
影响因子：
--
作者：
Dixon,MW;Wraga,M;Proffitt,DR;Williams,GC
通讯作者：
Williams,GC