Geometrical illusion
w
ith stereoscopic impressions 5

Since August 14, 2008


"Atlantis"
(a remake)

The image appears to bulge out though they consist of squares or rectangles. In addition, there is anomalous motion illusion, too.

Copyright Akiyoshi Kitaoka 2012 (December 28)


"Pink bulge"

Border lines are aligned vertically or horizontally, but they appears to be curved giving a bulging impression.

Copyright Akiyoshi Kitaoka 2012 (December 1)


"Zabuton"*
(A remake)

*Japanese cushion

Each checkered background consists of squares but appears to be distorted like a bulge or concave. In addition, these figures show a retinal-slip-dependent anomalous motion illusion.

Copyright Akiyoshi Kitaoka 2011 (May 21) (Original 1999)

"Respiring zabuton"

Each checkered background consists of squares but appears to be distorted like a bulge or concave. In addition, these figures show a retinal-slip-dependent anomalous motion illusion as well as a pattern-dependent expanding-contracting illusion.

Copyright Akiyoshi Kitaoka 2011 (May 21)

"Rotating zabuton"

Each checkered background consists of squares but appears to be distorted like a bulge or concave. In addition, these figures show a retinal-slip-dependent anomalous motion illusion as well as a pattern-dependent rotating illusion.

Copyright Akiyoshi Kitaoka 2011 (May 21)


"Fishman bulge"

The image made up of squares aligned vertically and horizontally appear to bulge out.

Copyright Akiyoshi Kitaoka 2011 (January 22)


"Primrose's hill"
(A remake)

It looks as if the checkered surface bulges out, though this figure actually consists of squares.

Copyright Akiyoshi Kitaoka 2010 (January 19) (Original 2002)



"Horseshoe crabs"

Vertical or horizontal components appear to tilt.

Copyright Akiyoshi Kitaoka 2009 (December 29)



"Captured tunas"

Vertical or horizontal components appear to tilt.

Copyright Akiyoshi Kitaoka 2009 (December 29)



"Plastic Bavarian"

Although this background consists of only squares, the central part appears to bulge out.

Copyright Akiyoshi Kitaoka 2008 (August 15)



"Bavarian"
(a remake)

Although this background consists of only squares, the central part appears to bulge out.

Copyright Akiyoshi Kitaoka 2008 (August 15)



"Plastic bulge"

Although this image consists of only squares with some light and shadow, the central part appears to bulge out.

Copyright Akiyoshi Kitaoka 2008 (August 14)


Geometrical illusion with stereoscopic impressions 4

Geometrical illusion with stereoscopic impressions 3

Geometrical illusion with stereoscopic impressions 2

Geometrical illusion with stereoscopic impressions


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