搜索结果: 1-13 共查到“地图制图技术 Points”相关记录13条 . 查询时间(0.125 秒)
THE EXAMINATION OF GATHERING POINTS’ CAPACITY REGARDING MOBILITY AND ACCESSIBILITY: CASE OF BAYRAKLI DISTRICT
Disaster Social infrastructure areas Gathering points Accessibility Geographical Information Systems (GIS)
2018/4/18
The concept of accessibility that bases on continuing the flow of people, goods and services uninterruptedly is discussed as “maximum contact by minimum facility”. This concept which is related with t...
THE EXAMINATION OF GATHERING POINTS’ CAPACITY REGARDING MOBILITY AND ACCESSIBILITY: CASE OF BAYRAKLI DISTRICT
Disaster Social infrastructure areas Gathering points Accessibility Geographical Information Systems (GIS)
2018/5/8
The concept of accessibility that bases on continuing the flow of people, goods and services uninterruptedly is discussed as “maximum contact by minimum facility”. This concept which is related with t...
CRITICAL ISSUES AND KEY POINTS FROM THE SURVEY TO THE CREATION OF THE HISTORICAL BUILDING INFORMATION MODEL: THE CASE OF SANTO STEFANO BASILICA
Terrestrial Laser Scanning Point Cloud Image Processing Building Information Modeling Cultural Heritage St. Stefano Basilica
2017/6/20
The new era of designing in architecture and civil engineering applications lies in the Building Information Modeling (BIM) approach, based on a 3D geometric model including a 3D database. This is eas...
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 ...
Automatic Edge Matching Across an Image Sequence Based on Reliable Points
Image sequence Video Edge Matching Analysis Reconstruction
2015/12/9
This paper presents a new method for matching edges across a video image sequence. The method can deal with uncalibrated images acquired with a hand held camera. Compared to previous work, the method ...
Matching Conjugate Points between Multi Resolution Satellite Images Using Geometric and Radiometric Properties
Point correspondence Registration Image matching Transformation models SVD Matching
2015/12/8
Remotely sensed images are the main source for a variety of mapping and change detection applications. Images from different satellites are employed in several of these applications. However, each typ...
Analysis of Rational Function Dependency to the Height Distribution of Ground Control Points in Geometric Correction of Aerial and Satellite Images
Analysis Rational Function Dependency Height Distribution Ground Control Points Geometric Correction Aerial Satellite Images
2015/11/23
One of the existence mathematical models is Direct Linear Transformation (DLT). These equations are being regarded because of their simplicity as they are direct. When the height distribution of groun...
Accurate Registration of Als Data without Control Points
registration algorithms laser scanning
2015/7/9
This paper demonstrates the use of a matching algorithm to register an ALS data set to a reference surface composed
of ground points obtained using kinematic stop-and-go GPS. The matching algorithm m...
GROSS ERROR DETECTION OF CONTROL POINTS WITH DIRECT ANALYTICAL METHOD
Photogrammetry Adjustment Orientation
2015/6/2
The paper demonstrates a new adjustment method together with a very effective gross-error detection in the space resection and in
the on-line aerial triangulation.
RELATIVE LASER SCANNER AND IMAGE POSE ESTIMATION FROM POINTS AND SEGMENTS
scanner laser image data terrestrial surveying pose estimation
2015/6/1
This paper presents an approach involving linear features for pose estimation. Here we are interesting in surveys mixing image and
laser scanning, for metrological applications. Since data need to be...
PRECISE ORIENTATION OF SPOT PANCHROMATIC IMAGES WITH TIE POINTS TO A SAR IMAGE
Image orientation stereoscopic multisensor SAR SPOT parallax
2015/3/24
The extraction of spatial data from satellite imagery requires that precise sensor models are used to orientate images. This is
particularly important with images acquired by linear sensors, such as...
POTENTIAL OF ERS-1 DERIVED ORTHOMETRIC HEIGHTS TO GENERATE GROUND CONTROL POINTS FOR ABSOLUTE ORIENTATION OF IMAGERY AND DEM QUALITY EVALUATION
Geodesy Photogrammetry Orientation
2015/6/1
Though the ERS satellites are today out of service, the huge quantity of altimetric data collected during the so-called “geodetic
missions” covers the globe with sufficient density for many mapping ...
AUTOMATIC DETECTION OF SHADOW POINTS IN DIGITAL IMAGES FOR AUTOMATIC TRIANGULATION
digital extraction image photogrammetry
2015/6/1
This paper presents a novel method for automatic detection of shadow points in digital images in order to improve the reliability of
automatic triangulation. The new method is based on the model of ...