匹配建筑物:城市环境中的姿态估计

Proceedings IEEE and ACM International Symposium on Augmented Reality (ISAR 2000) Pub Date : 2000-10-05 DOI:10.1109/ISAR.2000.880928

V. Coors, T. Huch, U. Kretschmer

{"title":"匹配建筑物:城市环境中的姿态估计","authors":"V. Coors, T. Huch, U. Kretschmer","doi":"10.1109/ISAR.2000.880928","DOIUrl":null,"url":null,"abstract":"By use of a wearable geographical information system (wearable GIS) individual guided walks for tourists can be generated. Fraunhofer-IGD aims to develop a system accompanying a tourist while he visits a city. Whenever he desires information the system is supposed to offer information about the environment. This requires the determination of the location. Appropriate results are delivered by the global positioning system (GPS). However, they do not offer information about the line of sight of the tourist. Therefore, a video stream is used. It enables comparison with an underlying GIS. Association of the images with spatial data is necessary as the system is established in an urban environment which cannot be changed for example by markers. As soon as the content of the image coincides with the information of the GIS the exact location of the tourist and the line of sight are determined. The paper describes an approach matching information of a real image with generated images of a city model.","PeriodicalId":448772,"journal":{"name":"Proceedings IEEE and ACM International Symposium on Augmented Reality (ISAR 2000)","volume":"146 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2000-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"41","resultStr":"{\"title\":\"Matching buildings: pose estimation in an urban environment\",\"authors\":\"V. Coors, T. Huch, U. Kretschmer\",\"doi\":\"10.1109/ISAR.2000.880928\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"By use of a wearable geographical information system (wearable GIS) individual guided walks for tourists can be generated. Fraunhofer-IGD aims to develop a system accompanying a tourist while he visits a city. Whenever he desires information the system is supposed to offer information about the environment. This requires the determination of the location. Appropriate results are delivered by the global positioning system (GPS). However, they do not offer information about the line of sight of the tourist. Therefore, a video stream is used. It enables comparison with an underlying GIS. Association of the images with spatial data is necessary as the system is established in an urban environment which cannot be changed for example by markers. As soon as the content of the image coincides with the information of the GIS the exact location of the tourist and the line of sight are determined. The paper describes an approach matching information of a real image with generated images of a city model.\",\"PeriodicalId\":448772,\"journal\":{\"name\":\"Proceedings IEEE and ACM International Symposium on Augmented Reality (ISAR 2000)\",\"volume\":\"146 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2000-10-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"41\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings IEEE and ACM International Symposium on Augmented Reality (ISAR 2000)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISAR.2000.880928\",\"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 IEEE and ACM International Symposium on Augmented Reality (ISAR 2000)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISAR.2000.880928","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 41

摘要

通过使用可穿戴地理信息系统(可穿戴GIS)，可以为游客生成个性化的导游路线。Fraunhofer-IGD的目标是开发一个陪同游客游览城市的系统。每当他需要信息时，系统就应该提供有关环境的信息。这需要确定位置。全球定位系统(GPS)提供了适当的结果。然而，它们不提供有关游客视线的信息。因此，使用视频流。它可以与底层GIS进行比较。由于系统建立在城市环境中，无法通过标记等方式改变，因此需要将图像与空间数据关联起来。一旦图像的内容与GIS的信息相吻合，旅游者的确切位置和视线就被确定了。本文描述了一种将真实图像信息与城市模型生成图像进行匹配的方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Matching buildings: pose estimation in an urban environment

By use of a wearable geographical information system (wearable GIS) individual guided walks for tourists can be generated. Fraunhofer-IGD aims to develop a system accompanying a tourist while he visits a city. Whenever he desires information the system is supposed to offer information about the environment. This requires the determination of the location. Appropriate results are delivered by the global positioning system (GPS). However, they do not offer information about the line of sight of the tourist. Therefore, a video stream is used. It enables comparison with an underlying GIS. Association of the images with spatial data is necessary as the system is established in an urban environment which cannot be changed for example by markers. As soon as the content of the image coincides with the information of the GIS the exact location of the tourist and the line of sight are determined. The paper describes an approach matching information of a real image with generated images of a city model.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Proceedings IEEE and ACM International Symposium on Augmented Reality (ISAR 2000)

自引率

0.00%

发文量