Zobrazeno 1 - 10
of 130
pro vyhledávání: '"Ichiro Kuriki"'
Publikováno v:
Journal of Imaging, Vol 10, Iss 2, p 36 (2024)
Head-mounted displays (HMDs) are becoming more and more popular as a device for displaying a virtual reality space, but how real are they? The present study attempted to quantitatively evaluate the degree of reality achieved with HMDs by using a perc
Externí odkaz:
https://doaj.org/article/f91365db7dd44dd6889ae25bebdff1a7
Autor:
Xiao Du, Xinrui Jiang, Ichiro Kuriki, Toru Takahata, Tao Zhou, Anna Wang Roe, Hisashi Tanigawa
Publikováno v:
Frontiers in Neuroscience, Vol 16 (2022)
In primate vision, the encoding of color perception arises from three types of retinal cone cells (L, M, and S cones). The inputs from these cones are linearly integrated into two cone-opponent channels (cardinal axes) before the lateral geniculate n
Externí odkaz:
https://doaj.org/article/8a49eb01a50b4bf990a8aac6635ab185
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-9 (2018)
Abstract Spatial representation surrounding a viewer including outside the visual field is crucial for moving around the three-dimensional world. To obtain such spatial representations, we predict that there is a learning process that integrates visu
Externí odkaz:
https://doaj.org/article/ef56e9701221420c87ae2dd1f6e391dd
Publikováno v:
i-Perception, Vol 9 (2018)
In classic simultaneous color contrast and simultaneous brightness contrast, the color or brightness of a stimulus appears to shift toward the complementary (opposite) color or brightness of its surrounding region. Kaneko and colleagues proposed that
Externí odkaz:
https://doaj.org/article/4c7dc5c7e3f24954aeabcb00adaf18fc
A Novel Method of Color Appearance Simulation Using Achromatic Point Locus With Lightness Dependence
Autor:
Ichiro Kuriki
Publikováno v:
i-Perception, Vol 9 (2018)
The purpose of the present study is to propose a simple algorithm for color appearance simulation under a color illuminant. Achromatic point is a chromaticity of rays that appear neither red nor green, neither blue nor yellow under a given illuminant
Externí odkaz:
https://doaj.org/article/4845187662d5408bb46cbfb7f286d30a
Publikováno v:
PLoS ONE, Vol 10, Iss 3, p e0121035 (2015)
We investigated coordinated movements between the eyes and head ("eye-head coordination") in relation to vision for action. Several studies have measured eye and head movements during a single gaze shift, focusing on the mechanisms of motor control d
Externí odkaz:
https://doaj.org/article/9651e72987b64db49ac8ac1ffa1df830
Publikováno v:
PLoS ONE, Vol 8, Iss 8, p e70922 (2013)
How attentional modulation on brain activities determines behavioral performance has been one of the most important issues in cognitive neuroscience. This issue has been addressed by comparing the temporal relationship between attentional modulations
Externí odkaz:
https://doaj.org/article/a6451708747b456f8d2189e0d98caa80
Autor:
Akinori Hiratani, Kazuya Matsubara, Kazumichi Matsumiya, Rumi Tokunaga, Ichiro Kuriki, Satoshi Shioiri
Publikováno v:
i-Perception, Vol 3 (2012)
A vergence eye movement is the simultaneous movement of both eyes in opposite directions to obtain or maintain single binocular vision. It has been shown that a vergence movement is induced not only by binocular depth but also by the changing size of
Externí odkaz:
https://doaj.org/article/f1eacebb5a254bd7a7b222793c9dac28
Publikováno v:
i-Perception, Vol 3 (2012)
The effect of surround colors on color appearance is known to subserve color constancy in humans, but how multiple mechanisms in the visual system are involved in this effect is controversial. We used an interocular-suppression technique to examine h
Externí odkaz:
https://doaj.org/article/bb01d81366fa43ca936fc7baa57a5dd0
Autor:
Hajime Honjo, Yoshiyuki Kashiwase, Rumi Tokunaga, Kazumichi Matsumiya, Ichiro Kuriki, Satoshi Shioiri
Publikováno v:
i-Perception, Vol 3 (2012)
Visual attention is a function that selectively picks up particular information to process from large amounts of visual information projected on the retina. We studied the spatial extent of visual attention by using a component of visual evoked poten
Externí odkaz:
https://doaj.org/article/9b55376bef7d4749b361300a70f17455