1. From: Shape, motion, and optical cues to stiffness of elastic objects
Journal of Vision. 2017;17(1):20. doi: /
Figure Legend:
Stimuli used in Experiment 2. (A) The images presented here show the static undistorted cubes with 11 different optical appearances that were used in the first part of the experiment. Part of the background was cropped for this illustration so that the cubes could be depicted larger. (B) Shows a sketch of the 25 versions of both scenes that were used in Experiment 1; highlighted are the two versions that were used in Experiment 2. These two combinations of stiffness and perturbation depth produce the largest differences in terms of the deformation of the cube. (C) shows some examples of cube in the shape condition. The images here show the last frame of the condition with the maximal deformation. With this deformation all four examples were rated similar in softness, although without any deformation steel was rated as appearing the hardest, velvet the softest and gelatine and nickel in between. Movies of the stimuli are available in the supplementary information.
Date of download: 12/28/2017
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