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000156558 0247_ $$2doi$$a10.1038/s41598-025-99675-5
000156558 0248_ $$2sideral$$a143884
000156558 037__ $$aART-2025-143884
000156558 041__ $$aeng
000156558 100__ $$0(orcid)0000-0002-0073-6398$$aMartin, Daniel$$uUniversidad de Zaragoza
000156558 245__ $$aViewers perceive shape in pictures according to per-fixation perspective
000156558 260__ $$c2025
000156558 5060_ $$aAccess copy available to the general public$$fUnrestricted
000156558 5203_ $$aHow viewers interpret different pictorial projections has been a longstanding question affecting many disciplines, including psychology, art, computer science, and vision science. The most-prominent theories assume that viewers interpret pictures according to a single linear perspective projection. Yet, no existing theory accurately describes viewers’ perceptions across the wide variety of projections used throughout art history. Recently, Hertzmann hypothesized that pictorial 3D shape perception is interpreted according to a separate linear perspective for each eye fixation in a picture. We performed four experiments based on this hypothesis. The first two experiments found that viewers consider object depictions as more accurate when an object is projected according to its own local linear projection, rather than one consistent with the rest of the picture. In the third experiment, viewers exhibited change blindness to projections in peripheral vision, suggesting that perception of shape primarily occurs around fixations. The fourth experiment found surface slant compensation to be dependent on fixation. We conclude that pictorial shape perception operates according to per-fixation perspective.
000156558 536__ $$9info:eu-repo/grantAgreement/ES/DGA/T25-24$$9info:eu-repo/grantAgreement/ES/MICIU/PID2022-141766OB-I00
000156558 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttps://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
000156558 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000156558 700__ $$0(orcid)0000-0002-7503-7022$$aGutierrez, Diego$$uUniversidad de Zaragoza
000156558 700__ $$0(orcid)0000-0003-0060-7278$$aMasia, Belen$$uUniversidad de Zaragoza
000156558 700__ $$aDiVerdi, Stephen
000156558 700__ $$aHertzmann, Aaron
000156558 7102_ $$15007$$2570$$aUniversidad de Zaragoza$$bDpto. Informát.Ingenie.Sistms.$$cÁrea Lenguajes y Sistemas Inf.
000156558 773__ $$g15 (2025), 15414 [15 pp.]$$pSci. rep. (Nat. Publ. Group)$$tScientific reports (Nature Publishing Group)$$x2045-2322
000156558 8564_ $$s3468606$$uhttps://zaguan.unizar.es/record/156558/files/texto_completo.pdf$$yVersión publicada
000156558 8564_ $$s2790947$$uhttps://zaguan.unizar.es/record/156558/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
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000156558 951__ $$a2025-10-17-14:13:41
000156558 980__ $$aARTICLE