10th Asia-Pacific Conference on Vision (APCV), Takamatsu, Japan
P2-16 Sunday July 20, 2014
Motion illusion induced by color changes
KITAOKA Akiyoshi (北岡 明佳) (Ritsumeikan University, Deptment of Psychology) email HP
since July 14, 2014 Poster
Fading-dependent motion illusion
(GIF)
(Flash)
rotredcyandisks3-m01.swf
(MOV)
Each disk appears to rotate clockwise during fading-in while counterclockwise during fading-out.
Copyright Akiyoshi Kitaoka 2013 (February 19)
Copyright Akiyoshi Kitaoka 2014 (July 17)
Color change-dependent motion illusion #1
(GIF)
(FLASH)
rotredcyandisks3-m04.swf
(MOV)
(Blue RGB = 0, 150, 255)
Copyright Akiyoshi Kitaoka 2014 (July 17)
Color change-dependent motion illusion #2
(GIF)
(FLASH)
rotredcyandisks3-m05.swf
(MOV)
(Red RGB = 255, 0, 0)
Copyright Akiyoshi Kitaoka 2014 (July 17)
Achromatic version
(GIF)
(Flash)
rotredpurpledisksG2-m01.swf
(GIF)
(Flash)
rotredpurpledisksG2-m02.swf
Little or no illusion
Copyright Akiyoshi Kitaoka 2014 (March 26)
(GIF)
"On-off rotating snakes: red and sky blue #1"
When fading in, each disk appears to rotate in the direction: black, red, white, sky blue, black. The direction is reversed when fading out.
Copyright Akiyoshi Kitaoka 2013 (April 30) (GIF July 15, 2014)
"On-off rotating snakes: red and sky blue #2"
When fading in, each disk appears to rotate in the direction: black, sky blue, white, red, black. The direction is reversed when fading out.
Copyright Akiyoshi Kitaoka 2013 (April 30) (GIF July 15, 2014)
(Flash)
"On-off rotating snakes: red and sky blue #1"
When fading in, each disk appears to rotate in the direction: black, red, white, sky blue, black. The direction is reversed when fading out.
Copyright Akiyoshi Kitaoka 2013 (April 30)
"On-off rotating snakes: red and sky blue #2"
When fading in, each disk appears to rotate in the direction: black, sky blue, white, red, black. The direction is reversed when fading out.
Copyright Akiyoshi Kitaoka 2013 (April 30)
A suggestion
Color-dependent Fraser-Wilcox illusion
(Kitaoka, Perception, in press)
Each disk appears to rotate clockwise in a bright condition whereas it appears to rotate counterclockwise in a dark condition.
Fraser-Wilcox illusion group
"Rotating snakes"
Copyright Akiyoshi Kitaoka 2013 (February 16)
Other movies in: animationsKitaoka.html, movie11.html, sendai2013.html
