图 书 馆
Wifi 本地化与高斯过程Wifi Localization with Gaussian Processes |
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| 课程网址: | http://videolectures.net/gpip06_ferris_wlgp/ |
| 主讲教师: | Brian Ferris |
| 开课单位: | 华盛顿大学 |
| 开课时间: | 2007-02-25 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | Estimating the location of a mobile device from wireless signal strength is an interesting research problem, especially given the complexity of signal propagation through space in the presence of obstacles such as buildings, walls, or people. Gaussian processes have already been used to solve such signal strength localization problems. We extend this work to indoor WiFi localization and present novel kernel functions which increase the accuracy of the Gaussian process model, especially when faced with sparse training data. We additionally present preliminary results of simultaneous mapping and localization using Gaussian process latent variable modeling. |
| 关 键 词: | 无线信号; 信号传播; 无线定位; 高斯过程 |
| 课程来源: | 视频讲座网 |
| 最后编审: | 2019-11-28：lxf |
| 阅读次数: | 40 |