{"title":"倾斜阴影:通过旋转来改变不可见的阴影形状,以扩展阴影体验","authors":"Saki Sakaguchi, Hikari Tono, Mitsunori Matsushita","doi":"10.1145/2669047.2669052","DOIUrl":null,"url":null,"abstract":"This paper proposes a method for hiding information inside an actual object and viewing the hidden information as shadows selectively by rotating the object. Our proposed system creates shadows using the properties of polarizing plates and 1/2 wavelength boards. The goal of our research is to develop a novel method for creating extended shadows.","PeriodicalId":134517,"journal":{"name":"SIGGRAPH Asia Emerging Technologies","volume":"382 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Slanting shadow: changing invisible shadow shapes by rotation for expanding shadowgraph experience\",\"authors\":\"Saki Sakaguchi, Hikari Tono, Mitsunori Matsushita\",\"doi\":\"10.1145/2669047.2669052\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper proposes a method for hiding information inside an actual object and viewing the hidden information as shadows selectively by rotating the object. Our proposed system creates shadows using the properties of polarizing plates and 1/2 wavelength boards. The goal of our research is to develop a novel method for creating extended shadows.\",\"PeriodicalId\":134517,\"journal\":{\"name\":\"SIGGRAPH Asia Emerging Technologies\",\"volume\":\"382 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-11-24\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"SIGGRAPH Asia Emerging Technologies\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1145/2669047.2669052\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"SIGGRAPH Asia Emerging Technologies","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/2669047.2669052","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Slanting shadow: changing invisible shadow shapes by rotation for expanding shadowgraph experience
This paper proposes a method for hiding information inside an actual object and viewing the hidden information as shadows selectively by rotating the object. Our proposed system creates shadows using the properties of polarizing plates and 1/2 wavelength boards. The goal of our research is to develop a novel method for creating extended shadows.