Integration of depth modules: stereopsis and texture.
Global shape judgements were employed to examine the combination of stereopsis and shape-from-texture in the determination of three-dimensional shape. Adding textural variations to stereograms increased perceived depth. Thus, texture was not simply vetoed by the strong stereo cue. In experiments whe...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
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1993
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| _version_ | 1826300008936243200 |
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| author | Johnston, E Cumming, BG Parker, A |
| author_facet | Johnston, E Cumming, BG Parker, A |
| author_sort | Johnston, E |
| collection | OXFORD |
| description | Global shape judgements were employed to examine the combination of stereopsis and shape-from-texture in the determination of three-dimensional shape. Adding textural variations to stereograms increased perceived depth. Thus, texture was not simply vetoed by the strong stereo cue. In experiments where the depth specified by texture was incongruent with that specified by stereo, the data were well described by a weighted linear combination rule. Although only a small weight was assigned to texture, this weight was somewhat greater at a farther viewing distance. This could be a consequence of the decreased reliability of stereopsis at far viewing distances. |
| first_indexed | 2024-03-07T05:10:36Z |
| format | Journal article |
| id | oxford-uuid:db6b78c2-27b6-4390-af4e-c03a7cef2929 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T05:10:36Z |
| publishDate | 1993 |
| record_format | dspace |
| spelling | oxford-uuid:db6b78c2-27b6-4390-af4e-c03a7cef29292022-03-27T09:10:27ZIntegration of depth modules: stereopsis and texture.Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:db6b78c2-27b6-4390-af4e-c03a7cef2929EnglishSymplectic Elements at Oxford1993Johnston, ECumming, BGParker, AGlobal shape judgements were employed to examine the combination of stereopsis and shape-from-texture in the determination of three-dimensional shape. Adding textural variations to stereograms increased perceived depth. Thus, texture was not simply vetoed by the strong stereo cue. In experiments where the depth specified by texture was incongruent with that specified by stereo, the data were well described by a weighted linear combination rule. Although only a small weight was assigned to texture, this weight was somewhat greater at a farther viewing distance. This could be a consequence of the decreased reliability of stereopsis at far viewing distances. |
| spellingShingle | Johnston, E Cumming, BG Parker, A Integration of depth modules: stereopsis and texture. |
| title | Integration of depth modules: stereopsis and texture. |
| title_full | Integration of depth modules: stereopsis and texture. |
| title_fullStr | Integration of depth modules: stereopsis and texture. |
| title_full_unstemmed | Integration of depth modules: stereopsis and texture. |
| title_short | Integration of depth modules: stereopsis and texture. |
| title_sort | integration of depth modules stereopsis and texture |
| work_keys_str_mv | AT johnstone integrationofdepthmodulesstereopsisandtexture AT cummingbg integrationofdepthmodulesstereopsisandtexture AT parkera integrationofdepthmodulesstereopsisandtexture |