Sentence examples for illusory square from inspiring English sources

One was an illusory square with sides of 4.4 cm (4.2° of visual angle).

In the central square figure, the real square was a perfect fit over the illusory square.

Classical examples are the Kanizsa figure [40] where an illusory square is induced by four flanking pac-man symbols or the Varin figure [41] where linearly arranged line-ends mark the borders of the illusory square (Figure 5).

This figure is composed of four notched disks arranged in a way that generates the interpolation of an illusory square.

The first image leads to the impression of an illusory square where the corners occlude black circles.

It consisted of the simple subtraction of the VEPs to the control figure from the VEPs to the illusory square.

We measured the range over which the illusory squares could be perceived as a function of the rotation speed.

The illusory squares disappear in the periphery if the pac-men are rotated so as to continually assemble/disassemble arrays of Kanizsa squares (Figure 6A).

The sequence started with the appearance of the four black disks and was followed with the random presentation of 60 illusory squares and 60 control figures.

While the illusory squares can be seen in the periphery when the display is still, the addition of motion affects the periphery more than it does the fovea.

If the observer fixates in the center of the display, the 16×12 array of illusory squares can be seen throughout the periphery, whether the background is shaded or uniform gray and even with substantial stimulus perturbations to the background.