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http://dspace.mediu.edu.my:8181/xmlui/handle/1721.1/6512| Title: | The Perceptual Buildup of Three-Dimensional Structure from Motion |
| Issue Date: | 9-Oct-2013 |
| Description: | We present psychophysical experiments that measure the accuracy of perceived 3D structure derived from relative image motion. The experiments are motivated by Ullman's incremental rigidity scheme, which builds up 3D structure incrementally over an extended time. Our main conclusions are: first, the human system derives an accurate model of the relative depths of moving points, even in the presence of noise; second, the accuracy of 3D structure improves with time, eventually reaching a plateau; and third, the 3D structure currently perceived depends on previous 3D models. Through computer simulations, we relate the psychophysical observations to the behavior of Ullman's model. |
| URI: | http://koha.mediu.edu.my:8181/xmlui/handle/1721 |
| Other Identifiers: | AIM-1141 http://hdl.handle.net/1721.1/6512 |
| Appears in Collections: | MIT Items |
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