Zobrazeno 1 - 10
of 86
pro vyhledávání: '"Akiyoshi Kitaoka"'
Publikováno v:
i-Perception, Vol 15 (2024)
Visual motion signals can produce self-motion perception known as vection in observers. Vection can be generated by illusory motions in the form of global expantion in still images as well as by visual motion signals. The perception of vection can be
Externí odkaz:
https://doaj.org/article/ea8df81ff2884d7eb3b09371af17bccc
Autor:
Hiroshi Ashida, Akiyoshi Kitaoka
Publikováno v:
i-Perception, Vol 14 (2023)
A movie taken from the front window of a running train, with zooming in and out, has been popularly acknowledged as a perceptual illusion such that the train motion is perceived as much slower when zoomed in. This is, however, not a real illusion bec
Externí odkaz:
https://doaj.org/article/4d7da7e1b02b44b4b820d6b849ec9ec5
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract In our previous study, we successfully reproduced the illusory motion perceived in the rotating snakes illusion using deep neural networks incorporating predictive coding theory. In the present study, we further examined the properties of th
Externí odkaz:
https://doaj.org/article/d154b1ff360647178496b238211d7403
Publikováno v:
Animals, Vol 13, Iss 16, p 2640 (2023)
Fish of any variety are nowadays being kept captive for several purposes, from recreational to alimentary to research. It is possible that we humans often underestimate or misunderstand the basic, natural needs of the species we use for our purposes.
Externí odkaz:
https://doaj.org/article/21edd08272d24b69affda38ea6c64f3e
Autor:
Yuki Kobayashi, Akiyoshi Kitaoka
Publikováno v:
Frontiers in Psychology, Vol 13 (2022)
Murray recently introduced a novel computational lightness model, Markov illuminance and reflectance (MIR). MIR is a promising new approach that simulates human lightness processing using a conditional random field (CRF) where natural-scene statistic
Externí odkaz:
https://doaj.org/article/cc2305706ed24626bd04d28ddfef1dac
Publikováno v:
Frontiers in Human Neuroscience, Vol 16 (2022)
Some static patterns evoke the perception of an illusory expanding central region or “hole.” We asked observers to rate the magnitudes of illusory motion or expansion of black holes, and these predicted the degree of dilation of the pupil, measur
Externí odkaz:
https://doaj.org/article/1bab383f0261417faee8b23f166a0e98
Publikováno v:
i-Perception, Vol 10 (2019)
Reversed apparent motion (or reversed phi) can be seen during a continuous dissolve between a positive and a spatially shifted negative version of the same image. Similar reversed effects can be seen in stereo when positive and spatially shifted nega
Externí odkaz:
https://doaj.org/article/aeee15d08eb14c16bfa692af8cac7c34
Autor:
Marco Bertamini, Akiyoshi Kitaoka
Publikováno v:
i-Perception, Vol 9 (2018)
We compare two versions of two known phenomena, the Curvature blindness and the Kite mesh illusions, to highlight how similar manipulations lead to blindness to curvature and blindness to illusory curvature, respectively. The critical factor is a cha
Externí odkaz:
https://doaj.org/article/d6dde0aac8624fa790962670e4162501
Publikováno v:
Frontiers in Psychology, Vol 9 (2018)
The cerebral cortex predicts visual motion to adapt human behavior to surrounding objects moving in real time. Although the underlying mechanisms are still unknown, predictive coding is one of the leading theories. Predictive coding assumes that the
Externí odkaz:
https://doaj.org/article/1d1753ef96a2421c8b3c7876e542b181
Publikováno v:
i-Perception, Vol 9 (2018)
Kitaoka’s Tomato is a color illusion in which a semitransparent blue-green field is placed on top of a red object (a tomato). The tomato appears red even though the pixels would appear green if viewed in isolation. We show that this phenomenon can
Externí odkaz:
https://doaj.org/article/b11ce84094314bada73564645ce4c558