logging in or signing up KamilleILLUSIONS Marco1 Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINTLite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 681 Category: Entertainment License: All Rights Reserved Like it (0) Dislike it (0) Added: January 14, 2008 This Presentation is Public Favorites: 1 Presentation Description No description available. Comments Posting comment... Premium member Presentation Transcript OPTICAL ILLUSIONS: OPTICAL ILLUSIONS BY KAMILLE C. HERNANDEZILLUSIONS AND PERCEPTION: ILLUSIONS AND PERCEPTION ILLUSIONS DEPEND ON PERCEPTION PERCEPTION HAS THREE LINKS Slide3: THREE LINKS TO PERCEPTION VISUAL APARATUS EXTERNAL / PHYSICAL INTERPRETATION OF STIMULUSWHAT IS AN OPTICAL ILLUSION ?: WHAT IS AN OPTICAL ILLUSION ? illusions that deceive the human visual system into perceiving something that is not present or incorrectly perceiving what is present. TWO TYPES: TWO TYPES PHYSIOLOGICAL ILLUSIONS COGNITIVE VISUAL ILLUSIONS A PHYSIOLOGICAL ILLUSION: A PHYSIOLOGICAL ILLUSION is the what happens to the eyes as a result of prolonged stimulation. i.e. brightness, tilt, movement, color etc. repetitive stimulation misleads the visual system in the early stages of visual processing. A COGNITIVE VISUAL ILLUSION: A COGNITIVE VISUAL ILLUSION Exploits the predictive cues of early visual processing. Misdirects in-built assumptions or knowledge while processing. Three Types of Visual Illusions : Three Types of Visual Illusions Ambiguous Illusions Distorting Illusions Paradox illusions/ /Fictitious illusions. OPTICAL ILLUSIONS WORK BY EXPLOITING VISUAL CUES: OPTICAL ILLUSIONS WORK BY EXPLOITING VISUAL CUES SOME MONOCULAR CUES Texture Gradient Relative Motion Parallax Linear Perspective Light and Shadow Relative Size OPTICAL ILLUSIONS WORK BY EXPLOITING VISUAL CUES: OPTICAL ILLUSIONS WORK BY EXPLOITING VISUAL CUES Some Binocular Cues Binocular Disparity Convergence AccommodationSOME COOL ILLUSIONS: SOME COOL ILLUSIONS MY SPEECH TIME SLIDE EXPLAINATIONS CLASS PARTICIPATIONTHE END : THE END REFERENCES INTERNET TEXTBOOK You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.
KamilleILLUSIONS Marco1 Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINTLite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 681 Category: Entertainment License: All Rights Reserved Like it (0) Dislike it (0) Added: January 14, 2008 This Presentation is Public Favorites: 1 Presentation Description No description available. Comments Posting comment... Premium member Presentation Transcript OPTICAL ILLUSIONS: OPTICAL ILLUSIONS BY KAMILLE C. HERNANDEZILLUSIONS AND PERCEPTION: ILLUSIONS AND PERCEPTION ILLUSIONS DEPEND ON PERCEPTION PERCEPTION HAS THREE LINKS Slide3: THREE LINKS TO PERCEPTION VISUAL APARATUS EXTERNAL / PHYSICAL INTERPRETATION OF STIMULUSWHAT IS AN OPTICAL ILLUSION ?: WHAT IS AN OPTICAL ILLUSION ? illusions that deceive the human visual system into perceiving something that is not present or incorrectly perceiving what is present. TWO TYPES: TWO TYPES PHYSIOLOGICAL ILLUSIONS COGNITIVE VISUAL ILLUSIONS A PHYSIOLOGICAL ILLUSION: A PHYSIOLOGICAL ILLUSION is the what happens to the eyes as a result of prolonged stimulation. i.e. brightness, tilt, movement, color etc. repetitive stimulation misleads the visual system in the early stages of visual processing. A COGNITIVE VISUAL ILLUSION: A COGNITIVE VISUAL ILLUSION Exploits the predictive cues of early visual processing. Misdirects in-built assumptions or knowledge while processing. Three Types of Visual Illusions : Three Types of Visual Illusions Ambiguous Illusions Distorting Illusions Paradox illusions/ /Fictitious illusions. OPTICAL ILLUSIONS WORK BY EXPLOITING VISUAL CUES: OPTICAL ILLUSIONS WORK BY EXPLOITING VISUAL CUES SOME MONOCULAR CUES Texture Gradient Relative Motion Parallax Linear Perspective Light and Shadow Relative Size OPTICAL ILLUSIONS WORK BY EXPLOITING VISUAL CUES: OPTICAL ILLUSIONS WORK BY EXPLOITING VISUAL CUES Some Binocular Cues Binocular Disparity Convergence AccommodationSOME COOL ILLUSIONS: SOME COOL ILLUSIONS MY SPEECH TIME SLIDE EXPLAINATIONS CLASS PARTICIPATIONTHE END : THE END REFERENCES INTERNET TEXTBOOK