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Forward. 1. 50. 100. Reverse. Fig. 1: Graphical example of a smoothly deforming object (100 frames per object). Learning stimuli – continuous ‘window’ of 75 frames presented in only the forward direction of transformation, randomly selected across trials.
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Forward 1 50 100 Reverse • Fig. 1: Graphical example of a smoothly deforming object (100 frames per object). • Learning stimuli – continuous ‘window’ of 75 frames presented in only the forward direction of transformation, randomly selected across trials. • b) Test stimuli – ‘window’ of 40 frames: i) restricted to lie between frames 25 to 75 of entire sequence; ii)presented in either forward or reverse direction of transformation.
Fig. 2: Summary of mean performance accuracy across different testing paradigms. (error bars denote std error)i) Expt. 1: Old/New test; ii) Expt 2: two-alternative-forced-choice (2afc) test; iii) Expt. 3: 2afc with viewpoint-variations