视觉错觉(英文版).ppt

Though there are only some parts of the lines are colored,it seems that you can see some colorful circles.The visual illusion can bean art in our lifeCan you find a face in the picture?What can you see from the picture?A old lady and a beautiful girl.REASONIn some special situations,it will leads to visual disorder.某种特殊的情境下，会导致视觉错乱。某种特殊的情境下，会导致视觉错乱。Visual illusion is when a person or an animal to observe the object,judging and perceiving the wrong form the reference based on empiricism or improper.视错觉就是当人或动物观察物体时，基于经验主义或不当视错觉就是当人或动物观察物体时，基于经验主义或不当的参照形成的错误的判断和感知。的参照形成的错误的判断和感知。In fact,we do not have direct knowledge of various objects around the world.This is only to produce a visual system of high efficiency of the imagination其实，我们并不具备周围世界各种物体的直接知识。这只不过是高效率的视觉系统所产生的幻觉而已Now,lets look some picture