首页> 外文会议>Workshop on Virtual environments >Double exponential smoothing
【24h】

Double exponential smoothing

机译:双指数平滑

获取原文

摘要

We present novel algorithms for predictive tracking of user position and orientation based on double exponential smoothing. These algorithms, when compared against Kalman and extended Kalman filter-based predictors with derivative free measurement models, run approximately 135 times faster with equivalent prediction performance and simpler implementations. This paper describes these algorithms in detail along with the Kalman and extended Kalman Filter predictors tested against. In addition, we describe the details of a predictor experiment and present empirical results supporting the validity of our claims that these predictors are faster, easier to implement, and perform equivalently to the Kalman and extended Kalman filtering predictors.
机译:我们提出了用于预测性跟踪的新算法,用于基于双指数平滑的用户位置和取向。这些算法与Kalman进行比较并使用衍生自由测量模型进行扩展的基于卡尔曼滤波器的预测器,使用等效预测性能和更简单的实现来运行大约135倍。本文详细介绍了这些算法以及卡尔曼和扩展的卡尔曼滤波器预测器测试。此外,我们描述了预测器实验的细节,并提出了支持我们所称有效性的经验结果,即这些预测因子更快,更容易实现,并且对卡尔曼和扩展卡尔曼滤波预测器执行。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号