D. Kharlamov, Krzysztof Pietroszek, Liudmila Tahai
{"title":"TickTockRay演示:移动头戴式显示器的智能手表Raycasting","authors":"D. Kharlamov, Krzysztof Pietroszek, Liudmila Tahai","doi":"10.1145/2983310.2989206","DOIUrl":null,"url":null,"abstract":"We demonstrate TickTockRay, an implementation of fixed-origin raycasting technique that utilizes a smartwatch as an input device. We show that a smartwatch-based raycasting is a good alternative to a head-rotation-controlled cursor or a specialized input device. TickTockRay implements fixed-origin raycasting with the ray originating from a fixed point, located, roughly, in the user's chest. The control-display (C/D) ratio of TickTockRay technique is set to 1, with exact correspondence between the ray and the smartwatch's rotation. Such C/D ratio enables a user to select targets in the entire virtual reality control space.","PeriodicalId":185819,"journal":{"name":"Proceedings of the 2016 Symposium on Spatial User Interaction","volume":"11 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"TickTockRay Demo: Smartwatch Raycasting for Mobile HMDs\",\"authors\":\"D. Kharlamov, Krzysztof Pietroszek, Liudmila Tahai\",\"doi\":\"10.1145/2983310.2989206\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We demonstrate TickTockRay, an implementation of fixed-origin raycasting technique that utilizes a smartwatch as an input device. We show that a smartwatch-based raycasting is a good alternative to a head-rotation-controlled cursor or a specialized input device. TickTockRay implements fixed-origin raycasting with the ray originating from a fixed point, located, roughly, in the user's chest. The control-display (C/D) ratio of TickTockRay technique is set to 1, with exact correspondence between the ray and the smartwatch's rotation. Such C/D ratio enables a user to select targets in the entire virtual reality control space.\",\"PeriodicalId\":185819,\"journal\":{\"name\":\"Proceedings of the 2016 Symposium on Spatial User Interaction\",\"volume\":\"11 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-10-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the 2016 Symposium on Spatial User Interaction\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1145/2983310.2989206\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 2016 Symposium on Spatial User Interaction","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/2983310.2989206","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
TickTockRay Demo: Smartwatch Raycasting for Mobile HMDs
We demonstrate TickTockRay, an implementation of fixed-origin raycasting technique that utilizes a smartwatch as an input device. We show that a smartwatch-based raycasting is a good alternative to a head-rotation-controlled cursor or a specialized input device. TickTockRay implements fixed-origin raycasting with the ray originating from a fixed point, located, roughly, in the user's chest. The control-display (C/D) ratio of TickTockRay technique is set to 1, with exact correspondence between the ray and the smartwatch's rotation. Such C/D ratio enables a user to select targets in the entire virtual reality control space.
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