3 ms·
I instantly thought about eye tracking experiments, in which we see lots of small movements around an area, then big jumps across the screen. I guess others hav
by SubiculumCode 6y ago
I instantly thought about eye tracking experiments, in which we see lots of small movements around an area, then big jumps across the screen. I guess others have thought about it too.
https://journals.aps.org/pre/abstract/10.1103/PhysRevE.79.056114 https://journals.aps.org/pre/abstract/10.1103/PhysRevE.79.05...
https://www.academia.edu/1112368/Modelling_gaze_shift_as_a_constrained_random_walk https://www.academia.edu/1112368/Modelling_gaze_shift_as_a_c...
I'm intrigued.
- FakeRemore 6y ago> Specifically, we use comparisons of maximum-likelihood fit as well as standard deviation analysis and diffusion entropy analysis to show that visual search during language comprehension exhibits Lévy-like rather than Gaussian diffusion. That is fascinating. Thanks for that. > However, one could argue, from an evolutionary standpoint, that spe-ciÿc search mechanisms could have been learned and “wired” in order to improve theexploration eciency (e.g., if a salient point is located within a direct vision distance,maximize the probability of straightforwardly moving to that site)