The latest works 5

Access since April 27, 2005


"Radioisotopes"

Transparent yellow or blue triangles appear to be in front of balls. When observers see the yellow triangles, the balls appear to be blue. Conversely, When they perceive the blue triangles, the balls appear to be yellow. In addition, there is an expanding illusion, too.

Copyright Aiyoshi Kitaoka 2005 (June 13)

Figure-ground reversal in visual phantoms


"Anechoic chamber"

Small squares appear to be tinted with red or blue, but they are actually the same gray as the square placed at the lower right.

Copyright Aiyoshi Kitaoka 2005 (June 11)

Hereby I support the Kirschnmann's third law though it generally has not been supported .


"Rubies"

Boxes of rubies appear to move up and down.

Copyright Aiyoshi Kitaoka 2005 (June 10)


"Centipedes"

The misty red fields may appear to move.

Copyright Aiyoshi Kitaoka 2005 (June 9)


"A pack of marrons glacés"

There are apparent depths.

Copyright Aiyoshi Kitaoka 2005 (June 7)


"A pack of aliens"

Each alien consists of four diamonds with the same gradation, but it appears as if there were orange diamonds and magenta (light purple-red) ones.

Copyright Aiyoshi Kitaoka 2005 (June 7)

Bloch-Gafter's effect


"The new Mach bands"

The gray behind the red dot appears to be lighter than the gray behind the blue dot, though the former is physically darker than the latter.

Copyright Aiyoshi Kitaoka 2005 (June 3)

Mach band


"A pair of maracas"

The heads of maracas appear to move when observers approach or move away from the image fixating at the red dot.

Copyright Aiyoshi Kitaoka 2005 (June 2)

Visual phantoms (chimera phantoms) --- Classfication of anomalous motion illusion (type III)


"Fluttering heart II"

The black heart appears to move.

Copyright Aiyoshi Kitaoka 2005 (May 28)

Fluttering heart (Helmholtz)

cf.
Faubert, J. (1995) Colour induced steropsis in images with achromatic information and only one other colour. Vision Research, 35, 3161-3167.
Faubert, J. (1994) Seeing depth in colour: More than just what meets the eyes. Vision Research, 34, 1165-1186.


"Color scission"

The red surrounding blue appears to be orange while the red surrounding yellow appears to be magenta.

Copyright Aiyoshi Kitaoka 2005 (May 26)


"Illusion of eye-ball shrinkage or pupil expansion"

The outermost circle appears to shrink while the innermost one appears to expand.

Copyright Aiyoshi Kitaoka 2005 (May 26)


"Alien's eggs"

Eggs appear to expand.

Copyright Aiyoshi Kitaoka 2005 (May 19)


"Advancing snakes"

Snakes appear to move.

Copyright Aiyoshi Kitaoka 2005 (April 27)


4 The latest works (March 2005 - April 2005)
3 The latest works (June 2004 - March 2005)
2 The latest works (April 2004 - June 2004)
1 The latest works (August 2003 - May 2004)
0 The latest works (June 2002 - July 2003)


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