搜索结果: 1-14 共查到“近景摄影测量 Imagery”相关记录14条 . 查询时间(0.078 秒)
ON THE CHALLENGES IN STEREOGRAMMETRIC FUSION OF SAR AND OPTICAL IMAGERY FOR URBAN AREAS
Data fusion stereogrammetry synthetic aperture radar (SAR) optical imagery multi-sensor matching urban areas
2016/11/24
This paper discusses the challenges arising if SAR and optical imagery shall be fused for stereogrammetric 3D analysis of urban areas. In this context, a concept for SAR and optical data fusion is pre...
DUBAI 3D TEXTUERD MESH USING HIGH QUALITY RESOLUTION VERTICAL/OBLIQUE AERIAL IMAGERY
Oblique Texturing 3D Dense Matching Mesh Dubai Municipality DSM
2016/7/27
Providing high quality 3D data with reasonable quality and cost were always essential, affording the core data and foundation for developing an information-based decision-making tool of urban environm...
QUALITY ANALYSIS ON 3D BUIDLING MODELS RECONSTRUCTED FROM UAV IMAGERY
UAV structure from motion point clouds building reconstruction 3D modeling performance validation
2016/7/5
Recent developments in UAV technology and structure from motion techniques have effected that UAVs are becoming standard platforms for 3D data collection. Because of their flexibility and ability to r...
Towards the development of a multimedia Tourist Information System based on satellite imagery
development multimedia Tourist Information System satellite imagery
2016/5/23
In this paper a multimedia information system for tourist applications based on a so-called topographic satellite image map is presented. The image data is combined with a digital topographic map 1:50...
AUTOMATIC PRECISE GEOMETRIC CORRECTION FOR HJ-CCD IMAGERY
HuanJing(HJ)-CCD imagery Precise geometric correction Image Control Point (ICP) database Automatic image matching Scale Invariant Feature Transform (SIFT) algorithm Template matching method polynomial correction with tiny facet
2016/3/17
Since HuanJing(HJ)-satellite has been sent successfully in September 6, 2008, in china, productions of precise geometric correction are imminently needed. Moreover, the demand for rapidprocessing of r...
PHOTOGRAMMETRIC IMAGE ACQUISITION AND IMAGE ANALYSIS OF OBLIQUE IMAGERY-A NEW CHALLENGE FOR THE DIGITAL AIRBORNE SYSTEM PFIFF
Digital airborne imaging systems Oblique images 3D-City models
2015/9/17
Due to the intuitive perception of the oblique view to humans, recently oblique images come in the focus of photogrammetrists again. Also new flexible digital airborne camera systems allow for the eas...
CARTOSAT-1 STEREO IMAGERY:POTENTIALITIES ABOUT ORIENTATION,DSM EXTRACTION AND ORTHORECTIFICATION
Cartosat-1 stereo orientation DSM extraction accuracy assessment
2015/9/17
CARTOSAT-1 satellite was launched in May 2005; the optical sensor is configured with two pushbroom cameras, namely Aft and Fore, tilted in along track direction by -5° and +26°, providing stereoscopic...
SEMI-AUTOMATIC BUILDING EXTRACTION UTILIZING QUICKBIRD IMAGERY
High-resolution imagery Building Extraction Informal Settlements and Snakes Models
2015/8/7
Extraction of geospatial data from digital images is one of the most complex and challenging tasks faced by computer vision and photogrammetry communities. Geospatial data and buildings in particular ...
GEOMETRIC PRECISION OF SCANNED IMAGERY FOR PRODUCTION PHOTOGRAMMETRY
Scanning Digital Film Photogrammetry Error Precision Workflow
2015/5/29
Little research has been performed to determine the quantitative effects of the geometric imprecision of scanned photographs in a photogrammetric production setting. While photogrammetric scanners are...
PHOTOGRAMMETRIC REGISTRATION OF MOC IMAGERY TO MOLA PROFILE
PHOTOGRAMMETRIC REGISTRATION MOC IMAGERY MOLA PROFILE
2015/3/16
PHOTOGRAMMETRIC REGISTRATION OF MOC IMAGERY TO MOLA PROFILE.
THE ASSESSMENT OF MAGNETIC IMAGERY FOR COMPUTER ASSISTED SPINAL SURGERY
medical image registration accuracy photogrammetry segmentation
2015/1/6
Introduction: In order to minimize radiation exposure to patients, surgeons are examining the use of magnetic resonance (MR) images for computer assisted spinal surgery. This paper will present a meth...
SEMI-ORTHOPHOTOMAPS BY LANDSAT RBV CAMERA IMAGERY AND HIGH ALTITUDE PHOTOGRAPHS
SEMI-ORTHOPHOTO MAPS LANDSAT RBV CAMERA IMAGERY HIGH ALTITUDE PHOTOGRAPHS
2015/1/4
SEMI-ORTHOPHOTOMAPS BY LANDSAT RBV CAMERA IMAGERY AND HIGH ALTITUDE PHOTOGRAPHS.
MULTI-IMAGE MATCHING IN OBJECT SPACE USING AIRBORNE CCD-LINESCANNER IMAGERY
Surface reconstruction Image matching in object space High-resolution images DTM / DEM / DSM Facets Stereo Vision
2014/12/31
An object space-based strategy for simultaneous multi-image matching of airborne stereoscopic CCD-linescanner imagery is introduced. The goal of the presented algorithmic solution is to improve and to...
HIGH-RESOLUTION SURFACE RECONSTRUCTION FROM IMAGERY FOR CLOSE RANGE CULTURAL HERITAGE APPLICATIONS
Photogrammetry Close Range Cultural Heritage Multisensor High Resolution Imagery Matching Point Cloud
2014/4/28
The recording of high resolution point clouds with sub-mm resolution is a demanding and cost intensive task, especially with current equipment like handheld laser scanners. We present an image based a...