{"title":"变焦速度错觉：元错觉？","authors":"Hiroshi Ashida, Akiyoshi Kitaoka","doi":"10.1177/20416695231187800","DOIUrl":null,"url":null,"abstract":"<p><p>A movie taken from the front window of a running train, with zooming in and out, has been popularly acknowledged as a perceptual illusion such that the train motion is perceived as much slower when zoomed in. This is, however, not a real illusion because the image speed varies as a function of the focal length of the lens. This could be a meta-illusion, that is, an illusory sense of illusion, that might reflect a lack of understanding of how zooming changes the geometrical structure of the image.</p>","PeriodicalId":47194,"journal":{"name":"I-Perception","volume":"14 4","pages":"20416695231187800"},"PeriodicalIF":2.4000,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/0d/dd/10.1177_20416695231187800.PMC10515532.pdf","citationCount":"0","resultStr":"{\"title\":\"The zooming-speed illusion: A meta illusion?\",\"authors\":\"Hiroshi Ashida, Akiyoshi Kitaoka\",\"doi\":\"10.1177/20416695231187800\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>A movie taken from the front window of a running train, with zooming in and out, has been popularly acknowledged as a perceptual illusion such that the train motion is perceived as much slower when zoomed in. This is, however, not a real illusion because the image speed varies as a function of the focal length of the lens. This could be a meta-illusion, that is, an illusory sense of illusion, that might reflect a lack of understanding of how zooming changes the geometrical structure of the image.</p>\",\"PeriodicalId\":47194,\"journal\":{\"name\":\"I-Perception\",\"volume\":\"14 4\",\"pages\":\"20416695231187800\"},\"PeriodicalIF\":2.4000,\"publicationDate\":\"2023-08-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/0d/dd/10.1177_20416695231187800.PMC10515532.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"I-Perception\",\"FirstCategoryId\":\"102\",\"ListUrlMain\":\"https://doi.org/10.1177/20416695231187800\",\"RegionNum\":4,\"RegionCategory\":\"心理学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2023/7/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"Q2\",\"JCRName\":\"PSYCHOLOGY, EXPERIMENTAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"I-Perception","FirstCategoryId":"102","ListUrlMain":"https://doi.org/10.1177/20416695231187800","RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2023/7/1 0:00:00","PubModel":"eCollection","JCR":"Q2","JCRName":"PSYCHOLOGY, EXPERIMENTAL","Score":null,"Total":0}
A movie taken from the front window of a running train, with zooming in and out, has been popularly acknowledged as a perceptual illusion such that the train motion is perceived as much slower when zoomed in. This is, however, not a real illusion because the image speed varies as a function of the focal length of the lens. This could be a meta-illusion, that is, an illusory sense of illusion, that might reflect a lack of understanding of how zooming changes the geometrical structure of the image.
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