触覚的学習による奥行き手がかり強度の変化
Effect of tactile learning on depth cue integration process

Yuichi Sakano, Hirohiko Kaneko, Keiji Uchikawa
2000 ITE Technical Report  
We investtgated whether tactile learning changes the weights of depth cues for the perception of slant . In the tactile leam 血 g phase , the tacti } e information was o σ nsistent with either bin ular disparity or perspective information. We hyp , thesized that after the learning phase , the reliability of the cue consistent with the tactile information increase, and then 亡 he weight of the cue would increase. During the tactile learing phase , the subjects rotated the real circular paddle with
more » ... both hands actively , and saw a virtu 烈 sur ね ce at the correspondi POsition of the real paddle thrQugh a mirror − stereoscope . One of the depth cue for the surface skm し , dispari ぴ or perspective, was changing to synchronize with the rotatiQn of the real paddle . The resUlts showed that tactile learning can change the " ・ eights of depth cues , although the tendencles was inconsistent amo the s 呵 ects . This suggests that the process of depth cue integration has p 且 astici 亡 y . key words Cue integration ;Depth perception ; Tactile information :Adaptation :Slant 一 43 一 N 工 工 一 Eleotronio Library
doi:10.11485/itetr.24.54.0_43 fatcat:f7t7ad4rareirfrgo4fx3wn7di