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搜索结果: 1-11 共查到测绘科学技术 Ortho-image相关记录11条 . 查询时间(0.093 秒)
This study demonstrates the application of CIELAB, Color intensity, and One Dimensional Scalar Constancy as features for image recognition and classifying benthic habitats in an image with the coastal...
BUILDING CHANGE DETECTION BY COMBINING LiDAR DATA AND ORTHO IMAGE     LiDAR data  Ortho Image  DSM  Building  3D Change Detection       font style='font-size:12px;'> 2016/7/28
The elevation information is not considered in the traditional building change detection methods. This paper presents an algorithm of combining LiDAR data and ortho image for 3D building change detect...
Smart-camera can not only be operated under network environment anytime and any place but also cost less than the existing photogrammetric UAV since it provides high-resolution image, 3D location and ...
As availability of high-resolution satellite imagery increases, the interests on the image maps using satellite imagery have been focused the production of thematic maps or accuracy improvement of dig...
The High Resolution Stereo Camera (HRSC) onboard the European Space Agency’s (ESA) Mars Express (MEX) has been orbiting Mars since December 2003. One of the main aims is to cover Mars globally in colo...
The DEM (Digital Elevation Model) and ortho-image have been used in various fields such as 3D (dimension) map, 3D urban model, simulation, and so on. Today, users require more detail data but many exi...
AN ORTHO-IMAGE MAP USING DATA OBTAINED FROM THE MARS ORBITER CAMERA OF MARS GLOBAL SURVEYOR.
Block Adjustment is a technique for large area mapping for images obtained from different remote sensingsatellites.The challenge in this process is to handle huge number of satellite imageries from di...
Advancements in satellite sensor technology enabling capturing of geometrically accurate images of earth's surface coupled with DGPS/ETS and GIS technology holds the capability of large scale mapping ...
EVALUATION OF ZY-3 FOR DSM AND ORTHO IMAGE GENERATION     ZY-3  Satellite  DEM  Matching  Stereo  Accuracy       font style='font-size:12px;'> 2014/4/24
DSM generation using stereo satellites is an important topic for many applications. China has launched the three line ZY-3 stereo mapping satellite last year. This paper evaluates the ZY-3 performance...
a method of building modeling from true ortho-image and dsm     Ortho-image  DSM  Building model  Triangulation technology       font style='font-size:12px;'> 2016/4/11
To create 3D vector building models is still a problem for most projects, the traditional way to do this is to extract the regular building borders from DSM, but the DSM precision always lower than th...

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