The perception of ecological textures by touch: does the perceptual space change under bimodal visual and haptic exploration?
The perception of ecological textures by touch: does the perceptual space change under bimodal visual and haptic exploration?
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通过触觉感知生态纹理：双峰视觉和触觉探索下感知空间是否发生变化？
DOI：
10.1109/whc.2005.134
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发表时间：
2005
期刊：
影响因子：
--
通讯作者：
Beatriz García
中科院分区：
文献类型：
--
作者：
S. Ballesteros;J. Reales;L. P. D. León;Beatriz García
在2个实验中，我们研究了20个生态表面纹理的维度探索触觉（实验。1)视觉和触觉（实验2）。我们的目标是找出触觉纹理感知是如何与视觉信息相结合，以及感知空间的维度是否会随着多模态感知而变化。在每个实验中，人类参与者进行了空间布置任务，自由分类任务和享乐评级任务。结果表明，两个维度解释为粗糙度/光滑度和光滑/粘附解释大部分的数据，不仅在触摸，而且在双峰表面纹理探索。
In 2 experiments, we investigated the dimensionality of 20 ecological surface textures explored haptically (Exp. 1) and by vision and touch (Exp.2). The goal was to find out how haptic texture perception is integrated with visual information and whether the dimensionality of the perceptual space changes with multimodal perception. In each experiment, human participants performed a spatial arrangement task, a free classification task, and a hedonic rating task. The results suggested that two dimensions interpreted as roughness/smoothness and slippery/adherent explain most of the data not only in touch but also in bimodal surface texture exploration.