DC Field | Value | Language |
---|---|---|
dc.contributor.author | Wilson, HR | ko |
dc.contributor.author | Kim, Jeounghoon | ko |
dc.date.accessioned | 2013-02-25T22:16:56Z | - |
dc.date.available | 2013-02-25T22:16:56Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1994-07 | - |
dc.identifier.citation | VISION RESEARCH, v.34, no.14, pp.1835 - 1842 | - |
dc.identifier.issn | 0042-6989 | - |
dc.identifier.uri | http://hdl.handle.net/10203/65693 | - |
dc.description.abstract | The visual system is known to extract both Fourier (e.g. contour) and non-Fourier (e.g. texture boundary) motion signals from moving patterns. Recent evidence suggests that both Fourier and non-Fourier motion signals are involved in the analysis of rigid two-dimensional image motion. To determine how these signals are combined, we have measured perceived directions for plaids composed of either two non-Fourier components or one Fourier plus one non-Fourier component. In all cases the visual system combines these components to produce perceived motion in the vector sum direction; even when this deviates by as much as 53 deg from the intersection of constraints direction. This result was predicted by a model for pattern motion that combines Fourier and non-Fourier component motion signals using a vector sum operation. | - |
dc.language | English | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | MOVING 2-DIMENSIONAL PATTERNS | - |
dc.subject | FORM-CUE INVARIANT | - |
dc.subject | VISUAL-CORTEX | - |
dc.subject | PERCEPTION | - |
dc.subject | CONTRAST | - |
dc.subject | COHERENCE | - |
dc.subject | MOVEMENT | - |
dc.subject | STIMULI | - |
dc.subject | ENERGY | - |
dc.subject | PLAID | - |
dc.title | PERCEIVED MOTION IN THE VECTOR SUM DIRECTION | - |
dc.type | Article | - |
dc.identifier.wosid | A1994NZ96400005 | - |
dc.type.rims | ART | - |
dc.citation.volume | 34 | - |
dc.citation.issue | 14 | - |
dc.citation.beginningpage | 1835 | - |
dc.citation.endingpage | 1842 | - |
dc.citation.publicationname | VISION RESEARCH | - |
dc.identifier.doi | 10.1016/0042-6989(94)90308-5 | - |
dc.contributor.localauthor | Kim, Jeounghoon | - |
dc.contributor.nonIdAuthor | Wilson, HR | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | MOTION | - |
dc.subject.keywordAuthor | VECTOR SUM DIRECTION | - |
dc.subject.keywordAuthor | NON-FOURIER MOTION | - |
dc.subject.keywordAuthor | PLAID MOTION | - |
dc.subject.keywordPlus | MOVING 2-DIMENSIONAL PATTERNS | - |
dc.subject.keywordPlus | FORM-CUE INVARIANT | - |
dc.subject.keywordPlus | VISUAL-CORTEX | - |
dc.subject.keywordPlus | PERCEPTION | - |
dc.subject.keywordPlus | CONTRAST | - |
dc.subject.keywordPlus | COHERENCE | - |
dc.subject.keywordPlus | MOVEMENT | - |
dc.subject.keywordPlus | STIMULI | - |
dc.subject.keywordPlus | ENERGY | - |
dc.subject.keywordPlus | PLAID | - |
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