搜索结果: 1-12 共查到“地图制图技术 On-line”相关记录12条 . 查询时间(0.25 秒)
TOWARDS ROBUST SELF-CALIBRATION FOR HANDHELD 3D LINE LASER SCANNING
structured light self-calibration laser scanning 3D reconstruction
2018/3/5
This paper studies self-calibration of a structured light system, which reconstructs 3D information using video from a static consumer camera and a handheld cross line laser projector. Intersections b...
Image Registration of High Resolution Satellite Based on Straight Line Feature
Image Registration Feature Space Similarity Measure Search Strategy Transformation Function
2015/12/18
Aim at registration of high resolution remote sensing images，a image registration algorithm based on line feature is described in this paper. First，the lines in both images are extracted, Next a modif...
Theory and Algorithms of DSM Generation from Multi-Line-Array Images Matching
Multi-line-array digital images DSM CCD ADS40 Correlative Coefficient POS
2015/12/16
A new multiple images matching theory model is proposed in this paper to generate DSM from aerial three line array digital images. Through this model, multiple images (more than 2) can be matched simu...
COAST LINE CHANGE DETECTION USING CORONA, SPOT and IRS 1D IMAGES
Temporal Change ,Detection Rectification Registration Camera
2015/7/29
In this paper, the Black Sea coast of European part of Istanbul was studied using Corona (1963) panoramic satellite photo, SPOT-4
PAN (1998) and IRS-1D PAN (2000) satellite images. The temporal coas...
Efficient Line Extraction for Digital Archives of Cultural Heritage using Optical Flow and Trifocal Tensor
Cultural Heritage Extraction Sequences
2015/7/15
In order to perform object modelling by image processing procedures, line or feature extraction and stereo matching used to perform.
However, there are some issues for efficient 3D modelling of objec...
Data Fusion of Aerial Images Collected by Matrix Camera and Line Scanner of Different Resolution
fusion integration multiresolution,
2015/7/9
The information collected through the airborne remote sensing are useful for many scientific and practical works. In order to use
collected information and existing knowledge of the observed object i...
SEMI-AUTOMATIC EXTRACTION OF LINE AND AREA FEATURES FROM AERIAL AND SATELLITE IMAGES
Automation Extraction GIS Imagery
2015/6/1
The aim of the project, which was carried out by the two software companies ESG and Inpho as well as by the Chair for
Photogrammetry and Remote Sensing of the Technische Universität München and...
THREE LINE SCANER IMAGERY AND ON-STREET PACKED VEHICLE DETECTION
Photogrammetry GIS Acquisition Object Detection
2015/6/1
In the study, we proposed new algorithm of stopped vehicle detection using Three Line Scanner Imagery or TLS briefly. A
framework of our study consists of three stages: Pre-processing , Moving/Stopp...
POSE ESTIMATION OF LINE CAMERAS USING LINEAR FEATURES.
Pose estimation Linear features Line cameras
2015/3/24
Pose estimation, which determines the position and the attitude of the camera, is a prerequisite for a variety of photogrammetric tasks such as image matching, surface reconstruction, ortho-photo gene...
Automatic DTM Generation from Three-Line-Scanner (TLS) Images
Three-Line-Scanner (TLS) Relaxation Matching
2015/3/24
This paper presents a matching procedure for automatic DSM generation from the Three-Line-Scanner (TLS) raw images. It can
provide dense, precise and reliable results. The proposed method combines ma...
RANDOM TOPOLOGICAL RELATIONS BETWEEN LINE AND AREA IN GIS
RANDOM TOPOLOGICAL RELATIONS BETWEEN LINE AND AREA GIS
2015/3/16
RANDOM TOPOLOGICAL RELATIONS BETWEEN LINE AND AREA IN GIS.
Mapping Glacier Variations at Regional Scale through Equilibrium Line Altitude Interpolation: GIS andStatistical Application in Massif des écrins (French Alps)
Glaciers Equilibrium line Interpolation GIS Massif des Ecrins Alps
2013/3/5
Glacier variation is one of the best indicators of climate change in mountainous environment. In French Alps, many temporal data are acquired by glaciologists at glaciers scale: geometrical parameters...