搜索结果: 1-10 共查到“测绘科学技术 surface matching”相关记录10条 . 查询时间(0.14 秒)
A Robust Surface Matching Technique for DEM Integration in the Context of Coastal Geohazard Monitoring
Laser scanning Lidar Surface matching Aerial survey Data integration Registration Coast
2015/12/4
With the increasing availability of a diverse range of datasets from sources such as airborne and terrestrial laser scanning, InSAR, and high resolution satellite remote sensing, there are improved op...
Quality Assessment of 3D Building Data by 3D Surface Matching
Data quality Quality measures 3D building surface matching Co-registration Point cloud
2015/12/3
This is a cooperative work between the Chair of Photogrammetry and Remote Sensing of ETH Zurich and the Research department of Ordnance Survey, called “Quality Assessment of 3D Building Data”. The pro...
GENERALIZED LEAST SQUARES MULTIPLE 3D SURFACE MATCHING
Surface matching co-registration multiple surfaces 3D surface pointcloud georeferencing
2015/11/10
A method for the simultaneous co-registration and georeferencing of multiple 3D pointclouds and associated intensity information is proposed. It is a generalization of the 3D surface matching problem....
4D Surface matching for high-speed stereo sequences
high-speed camera stereo image sequence free-form surface matching correlation
2015/8/25
In automotive industry, an increasing demand on 3D surface reconstruction from high-speed camera images can be observed, e.g. in car safety testing environments. The paper deals with the automatic pho...
A New Algorithm for 3d Surface Matching
Surface matching Least Squares Matching Point clouds
2015/7/15
A new algorithm for least squares matching of overlapping 3D surfaces, digitized/sampled point by point using a laser scanner
device, the photogrammetric method or other techniques, is proposed. In p...
A Method to Predict Accuracy of Matching in Least Squares Surface Matching
estimation fusion registration algorithms laser scanning accuracy matching
2015/5/26
The registration of data sets in the same coordinate system is an essential task in the fusion of data obtained from similar
or different sources. The determination of the registration accuracy by co...
EXAMINATION ABOUT INFLUENCE FOR PRECISION OF 3D IMAGE MEASUREMENT FROM THE GROUND CONTROL POINT MEASUREMENT AND SURFACE MATCHING
3DModeling Accuracy Matching Orientation Surface measurement UAV
2015/5/21
As the 3D image measurement software is now widely used with the recent development of computer-vision technology, the 3D measurement from the image is now has acquired the application field from desk...
APPLICATION OF SURFACE MATCHING FOR IMPROVED MEASUREMENTS OF HISTORIC GLACIER VOLUME CHANGE IN THE ANTARCTIC PENINSULA
Glaciology Glacier Change DEM/DTM Photogrammetry Surface Matching
2014/4/30
Climate records show that the Antarctic Peninsula is rapidly warming. Dramatic changes in ice shelf and glacier extent have been recorded over the last few decades. Mapping recent changes in the Antar...
GENERAL MATHEMATICAL MODEL OF LEAST SQUARES 3D SURFACE MATCHING AND ITS APPLICATION OF STRIP ADJUSTMENT
3D surface matching 3D similarity transformation strip adjustment laser altimetry
2014/4/28
Systematic errors in point clouds acquired by airborne laser scanners, photogrammetric methods or other 3D measurement techniques need to be estimated and removed by adjustment procedures. The propose...
IMPROVING THE ACCURACY OF PHOTOGRAMMETRIC ABSOLUTE ORIENTATION USING SURFACE MATCHING
Accuracy Aerial Digital DEM/DTM
2015/6/1
Research was conducted into improving the accuracy of photogrammetric absolute orientation, using a least squares surface
matching algorithm rather than conventional ground control points (GCPs). To...