请输入您要查询的百科知识:

 

词条 Structure from motion (psychophysics)
释义

  1. See also

  2. References

  3. External links

{{Multiple issues|{{Underlinked|date=January 2015}}{{technical|date=January 2015}}
}}

Structure from motion (SFM) refers to how humans recover depth structure from rotating objects. {{citation needed|date=January 2015}}

  1. SFM from 1st order velocities.&91;1&93;
  2. SFM from 2nd order optic flow and perspective effects.&91;2&93;
  3. Surface slant from def.&91;3&93;
  4. Some authors report that for non-forntoparallel axes of rotation the perceived shape is distorted beyond a depth scaling factor.&91;4&93;

See also

  • Kinetic Depth Effect

References

1. ^{{cite journal |last1=Norman |first1=J. Farley |last2=Todd |first2=James T. |year=1993 |title=The perceptual analysis of structure from motion for rotating objects undergoing affine stretching transformations |journal=Perception & Psychophysics |volume=53 |issue=3 |pages=279–91 |pmid=8483692 |doi=10.3758/BF03205183}}
2. ^{{cite journal |last1=Hogervorst |first1=Maarten A. |last2=Eagle |first2=Richard A. |year=2000 |title=The role of perspective effects and accelerations in perceived three-dimensional structure-from-motion |journal=Journal of Experimental Psychology: Human Perception and Performance |volume=26 |issue=3 |pages=934–55 |pmid=10884003 |doi=10.1037/0096-1523.26.3.934}}
3. ^{{cite journal |last1=Braunstein |first1=Myron L. |last2=Liter |first2=Jeffrey C. |last3=Tittle |first3=James S. |year=1993 |title=Recovering three-dimensional shape from perspective translations and orthographic rotations |journal=Journal of Experimental Psychology: Human Perception and Performance |volume=19 |issue=3 |pages=598–614 |pmid=8331315 |doi=10.1037/0096-1523.19.3.598}}
4. ^{{cite journal |last1=Fernandez |first1=J. M. |last2=Farell |first2=B. |title=Shape constancy and depth-order violations in structure from motion: A look at non-frontoparallel axes of rotation |journal=Journal of Vision |volume=7 |issue=7 |pages=3.1–18 |year=2007 |pmid=17685799 |pmc=2246090 |doi=10.1167/7.7.3}}

External links

  • {{cite web |title=demo of a rotating cylinder |url=https://www.youtube.com/watch?v=RdwU28bghbQ}}

2 : Visual perception|Vision

随便看

 

开放百科全书收录14589846条英语、德语、日语等多语种百科知识,基本涵盖了大多数领域的百科知识,是一部内容自由、开放的电子版国际百科全书。

 

Copyright © 2023 OENC.NET All Rights Reserved
京ICP备2021023879号 更新时间:2024/11/12 5:07:38