Visual Cognitive Neuroscience - teaching:video_voting https://www.wiki.anthonycate.org/ 2026-04-18T01:03:33+00:00 Visual Cognitive Neuroscience https://www.wiki.anthonycate.org/ https://www.wiki.anthonycate.org/lib/exe/fetch.php?media=wiki:logo.png text/html 2019-10-01T18:24:06+00:00 Anonymous (anonymous@undisclosed.example.com) method https://www.wiki.anthonycate.org/doku.php?id=teaching:video_voting:method&rev=1569954246&do=diff Overview This project created a method for classroom students to vote for one of two choices at each moment in time while watching videos. Outline of technique * Students watch a video and signal two different judgments about the content by holding up two different colored cards. text/html 2019-10-01T18:19:50+00:00 Anonymous (anonymous@undisclosed.example.com) video_voting https://www.wiki.anthonycate.org/doku.php?id=teaching:video_voting:video_voting&rev=1569953990&do=diff Video voting Back to teaching methods main page Github page for source code How this works See demonstrations of the final product of the voting here Illustration of YUV decomposition of footage of class voting about motion they perceive in a spaghetti western video is below. <html> <iframe src=“<https://player.vimeo.com/video/361501208>” width=“640” height=“360” frameborder=“0” allow=“autoplay; fullscreen text/html 2019-10-01T18:17:59+00:00 Anonymous (anonymous@undisclosed.example.com) videos https://www.wiki.anthonycate.org/doku.php?id=teaching:video_voting:videos&rev=1569953879&do=diff Video voting examples The video that the class watched The class held up yellow cards when they perceived that the motion on the screen had been produced by physically moving the camera around. The class held up blue cards when they thought the motion was the product of panning or zooming the stationary camera.