The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login
|
Sign Up
|
Oriprobe Inc.
|
Feed
Home
Journals
Order
TOC Alerts
Subscription
Products & Services
Pricing
FAQ
About
Journal Articles
Laws/Policies/Regulations
Companies/Products
Title, abstract, keywords:
Combined Search
Advanced Search
Pay per View through On Demand Search
Package:
ALL
Astro-Earth Science
Agriculture
Physics
Mathematics
Arts & Humanities
Medline Collection
Health/Medicine/Biology
Chemistry/Chemical Engineering
English Journals
Traditional Chinese Medicine
NPC CPPCC Journals
China Defense and Military Sciences
Author:
Journal / Book Title:
Year:
Volume:
Issue:
Method on Digitalization Error of Topographic Map
Author(s):
JI Zuojun
,
ZHAO Changsheng
,
SHI Guorong
Pages:
151
-
153
Year:
2002
Issue:
2
Journal:
JOURNAL OF LIAONING TECHNICAL UNIVERSITY(NATURAL SCIENCE EDITION)
Keyword:
数字化
;
几何形变
;
误差处理
;
Abstract:
地形图数字化误差造成地物几何形变,采用测量平差的理论方法可以减弱形变.本文通过直角与直线条件、平行线条件、距离条件和圆曲线条件等方程的列立,讨论了采用最小二乘法进行GIS数字化数据的平差模型建立方法,归纳了实际平差的计算步骤,及其应用举例.
Citations
No citation found
Related Articles
loading...