GPS的应用

来源 :道路交通管理 | 被引量 : 2次 | 上传用户:zhengpeng19860223
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
其他文献
In practical parameter estimation,we have always chosen either Least Squares Estimation(LSE) or Robust Estimation.Since the distribution of observations is unknown,to select a correct estimation met
期刊
In this paper,the technique of quasi_lossless compression based on the image restoration is presented.The technique of compression described in the paper includes three steps,namely bit compression,co
期刊
An improved topographic database for King George Island,one of the most frequently visited regions in Antarctica,is presented.A first step consisted in combining data from differential GPS surveys gai
期刊
This paper discusses theoretically the stability of solutions for dynamic geodetic network adjustment,Kalman filtering and sequence adjustment,and two examples are given.The solution for dynamic geode
期刊
A hybrid thinning algorithm for binary topography maps is proposed on the basis of parallel thinning templates in this paper.The algorithm has a high processing speed and the strong ability of noise i
期刊
Airborne 3D image which integrates GPS,attitude measurement unit (AMU),scanning laser rangefinder (SLR) and spectral scanner has been developed successfully.The spectral scanner and SLR use the same o
期刊
Identification of forest fire_points in NOAA images is the basis of monitoring forest fire using NOAA satellite data.Traditional visual interpretation is difficult to settle for auto_identification wi
期刊
Due to the different signal frequencies for the GLONASS satellites,the commonly-used double-differencing procedure for carrier phase data processing can not be implemented in its straightforward form,
期刊
On the basis of the characteristic of the perfect spatial distribution of the T/P altimeter data,a spatial harmonic tidal analysis is performed,which transfers tidal harmonic constants H and g
期刊
The paper presents a general paradigm of semiautomatic building extraction from aerial stereo image pair.In the semiautomatic extraction system,the building model is defined by selected roof type thro
期刊