Quantification of visual inducement of knots by eye-tracking
Quantification of visual inducement of knots by eye-tracking
复制标题
通过眼动追踪量化结的视觉诱导
DOI：
10.1007/s10086-007-0910-z
复制
发表时间：
2008
影响因子：
2.9
通讯作者：
T. Kondo
中科院分区：
文献类型：
--
作者：
Masashi Nakamura;T. Kondo
结被认为是木材的不良视觉特征。为了阐明这种视觉不可取性的本质，从20名受试者的眼动追踪数据，自由观察55幅图像的木墙板，记录和分布图的眼睛注视停顿组成。这些地图进行了比较，每个多节的墙板图像上的节的安排和视觉诱导的节进行了评估，使用一个新的数值指数的暂停概率。本研究是第一个客观量化的视觉诱导的结。此外，通过感官评价研究了每个木板图像的节和十个视觉印象的主观评价。节疤的视觉诱发与主观感受之间存在着非常明显的线性关系。相关性分析表明，木墙板的许多视觉印象受到主观识别和视觉诱导之间的互补效应的影响。特殊的视觉刺激，如木墙板上的深红色凹槽，在一定程度上掩盖了节的视觉冲击。
Knots have been considered an undesirable visual feature of lumber. To clarify the essence of this visual undesirability, eye-tracking data from 20 subjects, who freely observed 55 images of wood wall panels, were recorded and distribution maps of eye-fixation pauses were composed. These maps were compared with the arrangement of knots on each knotty wall panel image and the visual inducement of knots was evaluated using a new numerical index of pausing probability. The present study is the first to objectively quantify the visual inducement of knots. In addition, the subjective noticeability of knots and ten visual impressions of each wood panel image were investigated by a sensory evaluation. There was a very clear linear relationship between the visual inducement of knots and the subjective noticeability of knots. A correlation analysis suggested that many visual impressions of wood wall panels were influenced by a complementary effect between the subjective noticeability of knots and the visual inducement of knots. The visual impact of knots was masked to some extent by special visual stimuli such as deep red grooves on the wood wall panels.
不同木材用量室内视觉刺激对人体的生理影响
DOI：
--
发表时间：
2007
期刊：
Journal of Wood Science 53
影响因子：
--
作者：
Zhou;H.;Ohtsuka;R.;He;Y.;Yuan;L.;Yamauchi;T.;Sleigh;A.C.;Tsunetsugu Y
通讯作者：
Tsunetsugu Y