科学実験、および、科学関連の動画をYouTubeやYahoo動画から集めています。
実際にはへこんでいる面が出っ張っているように見えるという目の錯覚です。
【タイトル】Face in the Grass - Optical Illusion from St… 【掲載元】http://video.google.com/videoplay?docid=-715… 【ファイルサイズ】0 【説明】Face in the Grass - Optical Illusion from StareClips.com www.StareClips.com 54 sec - Oct 19, 2006 This optical illusion relies on a principle called Chromatic Adaptation . An object may be viewed under various conditions. For example, it may be illuminated by the sunlight, the light of a fire, or a harsh electric light. In all of these situations, the visual system indicates that the object has the same color: an apple always appears red, whether viewed at night or during the day. This feature of the visual system is called chromatic adaptation. Have you ever entered a movie theater on a sunny afternoon? The room probably appeared completely dark but as your visual system adjusted to the reduced level of light you were able to see better after a few moments. This adaptation mechanism allows our eyes to recover from an oversensitivity to a particular stimuli. Chromatic adaptation occurs when our eyes adjust to certain color stimuli. Chromatic adaptation is one of the more easily fooled aspects of vision, and is prone to some of the most spectacular optical illusions. Original at: http:/www.StareClips.com/face_in_the_grass.asp More at: http://www.StareClips.comThis optical illusion relies on a principle called Chromatic Adaptation . An object may be viewed under various conditions. For example, it may be illuminated by the sunlight, the light of a fire, or a harsh electric light. In all of these situations, the visual system indicates that the object has the same color: an apple always appears red, whether viewed at night or during the day. This feature of the visual system is called chromatic adaptation. Have you ever entered a movie theater on a sunny afternoon? The room probably appeared completely dark but as your visual system adjusted to the reduced level of light you were able to see better after a few moments. This adaptation mechanism allows our eyes to recover from an oversensitivity to a particular stimuli. Chromatic adaptation occurs when our |
【タイトル】illus_face.wmv 【掲載元】http://www.noblur.com/games/illusion.html 【ファイルサイズ】1.9MB 【説明】Dragon Illusion - This is a video. Face Illusion - This is a video. |
【タイトル】Optical Illusion Face 【掲載元】http://www.whoomp.com/m/5464.html 【ファイルサイズ】0 【説明】This is really clever, it looks as though he is actually following you with his eyes. |
【タイトル】Clever Optical Illusion 【掲載元】http://www.yourdailymedia.com/media/11389068… 【ファイルサイズ】1.4MB 【説明】The head on this dragon seems to follow you. It's another version of the Hollow face illusion |
【タイトル】kostickstars.wmv 【掲載元】http://content.ugoto.com/link.php?id=16706 【ファイルサイズ】2.1MB 【説明】gaussian gun.wmv 06-Nov-2004 16:27 1.3M hollow face illusion.. 28-Jun-2005 22:42 4.7M kostickstars.wmv 19-Apr-2005 22:35 2.1M lenzs law.wmv 06-Jan-2005 16:33 1.2M |
【タイトル】dragonmovie.mpg 【掲載元】http://www.anc.ed.ac.uk/~amos/visualillusion… 【ファイルサイズ】10.8MB 【説明】will not work anyway - all the images regularly change names. By all means use links to the image page or visual illusion page, or obtain permission to copy the item to your own server. This month you have to build your own illusion. This is the old face convexity back again (click pick for a movie), but this time Binary Arts have provided a cutout model to do all the fun |
these are called optical illusions. Optical means related to sight, or vision-the way we see things with our eyes. An illusion is something that is not what we think it is. Vision is also a personal thing. You may not see things in the...