An optical illusion (also called a visual illusion) is characterized by visually perceived images that differ from objective reality. The information gathered by the eye is processed in the brain to give a percept that does not tally with a physical measurement of the stimulus source. There are three main types: literal optical illusions that create images that are different from the objects that make them, physiological ones that are the effects on the eyes and brain of excessive stimulation of a specific type (brightness, tilt, color, movement), and cognitive illusions where the eye and brain make unconscious inferences.
(http://en.wikipedia.org/wiki/Optical_illusion)
The image is Copyright A. Kitoaka September 2 2003
In the Illusion of Sex Change, by Richard Russell of Harvard University, two faces are perceived as male and female. However, rest assured that the both faces are actually versions of the same androgynous face (neither male, nor female). One face was created by increasing the contrast of the androgynous face, while the other face was created by decreasing the contrast. The face with more contrast is perceived as female, while the face with less contrast is perceived as male. The Illusion of Sex Change demonstrates that contrast is an important cue for perceiving the sex of a face, with greater contrast appearing feminine, and lesser contrast appearing masculine. This optical illusion won the prize in 2009 optical illusion contest as well. (http://www.moillusions.com)
Tiger Woman Illusion
Can you spot something unusual about this photo of a tiger? If you have trouble spotting the hidden meaning, try opening this illusion for a hint. The original “Hidden Tiger” was one of the most popular illusion on this site ever! Who’s gonna be the first one to spot the illusion? 4… 3… 2… 1… Start!
Spinning Dancer
This is quite amazing!!!
If you see this lady turning in clockwise you are using your right brain.
If you see it the other way, you are using left brain.
Some people do see both ways, but most people see it only one way.
If you try to see it the other way and if you do see, your IQ is above 160 which is almost a genius.
Then see if you can make her go one way and then the other by shifting the brain's current.
BOTH DIRECTIONS CAN BE SEEN
This was proved at Yale University, over a 5 year study on the human brain and it's functions. Only 14% of the US population can see her move both ways.
download it here
Drank Illusion
Please, don't drunk again......
(http://en.wikipedia.org/wiki/Optical_illusion)
The image is Copyright A. Kitoaka September 2 2003In the Illusion of Sex Change, by Richard Russell of Harvard University, two faces are perceived as male and female. However, rest assured that the both faces are actually versions of the same androgynous face (neither male, nor female). One face was created by increasing the contrast of the androgynous face, while the other face was created by decreasing the contrast. The face with more contrast is perceived as female, while the face with less contrast is perceived as male. The Illusion of Sex Change demonstrates that contrast is an important cue for perceiving the sex of a face, with greater contrast appearing feminine, and lesser contrast appearing masculine. This optical illusion won the prize in 2009 optical illusion contest as well. (http://www.moillusions.com)
Tiger Woman Illusion
Can you spot something unusual about this photo of a tiger? If you have trouble spotting the hidden meaning, try opening this illusion for a hint. The original “Hidden Tiger” was one of the most popular illusion on this site ever! Who’s gonna be the first one to spot the illusion? 4… 3… 2… 1… Start!
Spinning Dancer
This is quite amazing!!!
If you see this lady turning in clockwise you are using your right brain.
If you see it the other way, you are using left brain.
Some people do see both ways, but most people see it only one way.
If you try to see it the other way and if you do see, your IQ is above 160 which is almost a genius.
Then see if you can make her go one way and then the other by shifting the brain's current.
BOTH DIRECTIONS CAN BE SEEN
This was proved at Yale University, over a 5 year study on the human brain and it's functions. Only 14% of the US population can see her move both ways.
download it here
Drank Illusion
Please, don't drunk again......
Amazing illusions | Stunning optical illusions collections Swimming Fish optical illusion was originally created by Emily Knight and Arthur Shapiro. It was a 2007 Finalist in the Best Illusion of the Year Contest hosted by the Vision Sciences Society.
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