Top 10 optical illusion images that are likely to disrupt the brain will be announced, 3 works ranked in from Japan



In the “

Best Illusion of the Year ” selected by visual scientists, ophthalmologists, neurologists and artists, the top 10 videos that are likely to disrupt the brain have been announced.

2019 Finalists | Best Illusion of the Year Contest
http://illusionoftheyear.com/cat/top-10-finalists/2019/

◆ 10th: An arrow that can be seen in either direction
Tenth place is the work of Matt Pritchard in the UK, and if you put a cardboard arrow on a table and rotate it, you will not know which direction the arrow is pointing.

First, crush a cardboard tube like the core of toilet paper ...



After cutting with scissors ...



Cut diagonally.



Then the cut will look like an arrow like this.



When the arrow created in this way is placed on a turntable and rotated, the direction of the arrow appears to change during the process. The actual rotation is around 55 seconds from the start of the following movie.

Ambiguous Cardboard Arrows-YouTube


◆ No. 9: Ship shaken by waves
No. 9 is the work of Mike Pickard and Gurpreet Singh, who are studying art at the University of Sunderland. When you play the movie, it looks like the sailing ship is being blown away by a severe storm, but in fact it is just a picture that has been shifted back and forth. This is based on the phenomenon that appears to be moving continuously when the image is switched quickly by switching the bright and dark areas.

The Chunder Thunder Illusion-YouTube


◆ 8th place: Magic Tic-Tac-Toe
Tic-tac-toe and is, to the mass, which is divided into nine, alternately in the '×' in writing by three arranging games as '〇', also known as the '○ × game'.



Actually, the point of this work is not 'Tsubame' but 'Masame'. You can see what kind of illusion is actually by looking around 57 seconds from the start of the following movie.

Magic Tic-Tac-Toe-YouTube


◆ No. 7: 3D Graffiti
Rank 7th is that if the two sides that make up the cube meet on the appearance, it is not shown which is the front or the back, so the two interpretations can be made and the illusion is possible This is the work of Jack Bowers who applied ' Neckar's cube '.

3D Graffiti-YouTube


◆ 6th place: rotating spiral
6th is a work by Arthur Shapiro, who studies optical illusions at American University. Two rotating spiral patterns represented by dots appear to move normally with one eye, `` one upward, one downward '', but if one eye is blocked by a dark filter, the direction of rotation Both look the same.

Helix Rotation-YouTube


◆ No. 5: Right illusion
The movie of an object with a bird that looks to the right no matter how many times it is rotated is ranked fifth. It was Mr. Atsuyoshi Sugihara, emeritus professor at the University of Tokyo.

Facing-Right Illusion-YouTube


The movie “Square tube that looks like a cylinder when reflected in the mirror” created by Sugihara in the past has gained popularity, being played more than 2.1 million times in less than a week.

Strange visual trick `` Ambiguous Cylinder Illusion '' that looks like a cylinder for some reason when a square tube is passed through a mirror-GIGAZINE



◆ 4th place: Bodyject fingers
' Body object-oriented and', and reflects so as to partition the hands and fingers in the mirror, a concept was born from the idea that appears to be objects that are separate from the body, proponents of the Nagoya City Art Graduate School of Engineering Ken Kotaka Mr. Ri . Mr. Kotaka's work was ranked 4th.

Bodiject Fingers-YouTube


◆ 3rd place: illusion of rotating circle
The third place is a collaboration between Mr. Ryan EB Mruczek of Holy Cross University and Mr. Gideon Caplovitz of University of Nevada Reno, and if you place a circle that moves differently around the rotating circle, the rotation of the circle is pulled around The theme is that the orbit appears to be distorted.

The Rotating Circles Illusion-YouTube


◆ No. 2: change color
The second place is the work of Genaki Fukuda, who is studying cognitive science at the University of Tokyo, and sees the flow of dots moving vertically from top to bottom, or horizontally from left to right. Depending on whether you see it moving, the color of the dots will change. If you don't seem to be moving right, it may change the way you look when you look at the movie from a distance rather than watching the movement of the dots.

Change the color-YouTube


◆ No. 1: Biaxial illusion
The prosperous first place is a work by Frank Force. At first glance, the intersecting wheels are only rotating in a certain direction, but changing the way of viewing not only changes the direction of rotation, but also changes whether it is vertical or horizontal.

Dual Axis Illusion-YouTube

in Video, Posted by log1l_ks