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#212 Donald Hoffman: The Case Against Reality; Perception, Consciousness, And Reality

The Dissenter

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How Visual Perception Works

Ricardo Hoffman: My research on technical topics is focused on visual perception and how we see objects in their parts. So I try to do some specific, you know, hard-nosed technical work as well as looking at the big picture. We can write down mathematical equations which describe the mapping that we seem to make in perception from the two-dimensional motions on our retinas and the three-dimensional objects that we then see. That allows us actually to try to build even robotic vision systems that can take video images of the moving world and infer a three-dimensional interpretation of the world for them.

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