搜索结果: 1-6 共查到“图形图象复制技术 Research”相关记录6条 . 查询时间(0.218 秒)
Research on Relation Between Control Points Precision and Geometric Correction Accuracy
Geometric Accuracy Correction Image Analysis Precision
2015/12/17
Through ASTER, ETM, SPOT5 and IKONOS four kinds of remote-sensing images (a coarse correction) , this paper makes a geometric correction for these four remote sensing images, using the control points ...
Research on the Key Technologies of Remote Sensing Information Mobile Services
GIS LBS Mobile Service Image Application
2015/12/17
The remote sensing information can present many good features when used in mobile location-based service. It has a vast application and market prospect, but it is not easy to implement because of tech...
The Research of Fast Processing and Distribution Remote Sensing Image Based on the Grid Technique
Distributed Computing Image Processing Networking Systems Remote Sensing Compression
2015/12/17
In this paper, a brand new method utilizing the service-oriented software architecture and the rising technology of Grid computing with available software Globus Toolkit 4 is introduced. The tradition...
Research on the Building Shadow Extraction and Elimination Method
Building Shadow Extraction Shadow Removal Multiple Constraints Edge Detection
2015/12/9
This paper first generalizes the significance and present research situation of the building shadow extraction and elimination method. Then, an approach of automatic extracting shadows of building fro...
Research and Application of Image Denoising Method Based on Curvelet Transform
IMAGE DENOISING CURVELET SAR APPLICATION
2015/12/2
The images usually bring different kinds of noises in process of receiving, coding and transmission. The curvelet transform is one kind of new multi-scale transform after 1999 that is based on wavelet...
Research on the Edge of RS Image Based on Cloud Model
Image Edge Model Spectral Fuzzy Logic Cloud model
2015/12/1
To extract rules for detecting edges, it is helpful to have some familiarity with different kinds of edges in order to construct a suitable characterization. Typically, researchers have characterized ...