Proceedings of the 15th ACM SIGGRAPH Conference on Virtual-Reality Continuum and Its Applications in Industry - Volume 1最新文献

筛选
英文 中文
Rectangular stable power-aware mobile projection on planar surfaces 平面上的矩形稳定功率感知移动投影
Mehdi Rahimzadeh, Hung Nguyen, A. A. Sani, F. Kurdahi, A. Majumder
{"title":"Rectangular stable power-aware mobile projection on planar surfaces","authors":"Mehdi Rahimzadeh, Hung Nguyen, A. A. Sani, F. Kurdahi, A. Majumder","doi":"10.1145/3013971.3013989","DOIUrl":"https://doi.org/10.1145/3013971.3013989","url":null,"abstract":"Pico projectors are becoming increasingly popular and can be used in conjunction with handheld mobile devices, portable media players, digital cameras in the foreseeable future. Mobile projection provides new opportunities realizing mobile spatial augmented reality applications. Projection from handheld devices bring in challenges of stabilizing the imagery in the persence of hand movements which entails more complex problems like keystone, zoom and jitter correction. However, no suitable software interface exists today that integrates these pico-projectors with handheld mobile devices. This paper develops the first power-efficient software methods and interface to project a rectangular, stable image from a pico-projector augmented to a handheld mobile device that can allow users to make contents legible on such devices via real-time solutions for keystone correction, zoom and jitter correction. To provide power efficient solutions in the context of mobile power-sensitive devices, we achieve the keystone correction, zoom and hand-movement stabilization mostly using data from an inertial measurement unit (IMU) while minimizing the use of less power-efficient sensor like camera. For zoom stabilization, we use a very inexpensive low power distance sensor. The camera is used only for initialization. We have developed two prototype systems to show our software interface: the first one is implemented on cellphone running Android OS; and the second one used a raspberry pi interface to the projectors.","PeriodicalId":269563,"journal":{"name":"Proceedings of the 15th ACM SIGGRAPH Conference on Virtual-Reality Continuum and Its Applications in Industry - Volume 1","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131173268","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Proceedings of the 15th ACM SIGGRAPH Conference on Virtual-Reality Continuum and Its Applications in Industry - Volume 1 第15届ACM SIGGRAPH虚拟现实连续体及其在工业中的应用会议论文集-第1卷
{"title":"Proceedings of the 15th ACM SIGGRAPH Conference on Virtual-Reality Continuum and Its Applications in Industry - Volume 1","authors":"","doi":"10.1145/3013971","DOIUrl":"https://doi.org/10.1145/3013971","url":null,"abstract":"","PeriodicalId":269563,"journal":{"name":"Proceedings of the 15th ACM SIGGRAPH Conference on Virtual-Reality Continuum and Its Applications in Industry - Volume 1","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114935811","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信