搜索结果: 31-45 共查到“工学 oblique”相关记录60条 . 查询时间(0.076 秒)
Oblique Helicopter-Based Laser Scanning for Digital Terrain Modelling and Visualisation of Geological Outcrops
Laser Scanning Visualization Airborne Geology DEM/DTM Multiresolution Texture
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2015/12/16
Terrestrial laser scanning is becoming increasingly popular for modelling geological outcrops, because of the high resolution, accuracy and ease of dataset integration. Despite these significant advan...
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
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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...
Multi-scale texture and color segmentation of oblique airborne video data for damage classification
Earthquakes Damage Assessment Oblique
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2015/8/21
Natural disasters are rapid and extreme events within the Earth's system. Since unheralded events are associated with widespread
destruction and high mortality, there is a need for rapid, accurate an...
Segmentation and Reconstruction of Buildings with Aerial Oblique Photography Point Clouds
Oblique photography stereo matching point clouds segmentation building reconstruction
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2015/7/27
Oblique photography technology as an excellent method for 3-D city model construction has brought itself to large-scale recognition and undeniable high social status. Tilt and vertical images with the...
FEATURE LINE BASED BUILDING DETECTION AND RECONSTRUCTION FROM OBLIQUE AIRBORNE IMAGERY
Feature line Building Detection Building Reconstruction Oblique Airborne Imagery
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2015/5/21
In this paper, a feature line based method for building detection and reconstruction from oblique airborne imagery is presented. With the development of Multi-View Stereo technology, increasing photog...
HIERARCHICAL REPETITION EXTRACTION FOR BUILDING FAÇADE RECONSTRUCTION FROM OBLIQUE AERIAL IMAGES
Oblique aerial image Building faç ade Partition Hierarchical repetition Joint reconstruction
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2015/5/21
In this paper we introduce an approach for automatic recognition and reconstruction of building facade structure from oblique aerial images. Contrast to street-view image oblique aerial image has larg...
EXTRACTING SEMANTICALLY ANNOTATED 3D BUILDING MODELS WITH TEXTURES FROM OBLIQUE AERIAL IMAGERY
Aerial Camera City Extraction Virtual Reality Point Cloud Texture
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2015/4/1
This paper proposes a method for the reconstruction of city buildings with automatically derived textures that can be directly used for façade element classification. Oblique and nadir aerial ima...
ADAPTIVE HIERARCHICAL DENSE MATCHING OF MULTI-VIEW AIRBORNE OBLIQUE IMAGERY
Multi-view Oblique Imagery Dense Matching Image Pyramid Matching Constraint Delaunay Triangulation
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2015/4/1
Traditional single-lens vertical photogrammetry can obtain object images from the air with rare lateral information of tall buildings. Multi-view airborne photogrammetry can get rich lateral texture o...
Littoral Mapping from Digitized Oblique Aerial Photograph
Littoral Mapping Digitized Oblique Aerial Photograph
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2015/1/4
Littoral Mapping from Digitized Oblique Aerial Photograph.
Oblique Aerial Photography Tool for Building Inspection and Damage Assessment
monoplotting oblique imagery measurement faç ade inspection disaster assessment
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2014/12/4
Aerial photography has a long history of being employed for mapping purposes due to some of its main advantages, including large area imaging from above and minimization of field work. Since few years...
Benchmarking High Density Image Matching for Oblique Airborne Imagery
Image Matching Aerial Point Cloud Reference Data Analysis Comparison Accuracy
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2014/9/9
Both, improvements in camera technology and new pixel-wise matching approaches triggered the further development of software tools for image based 3D reconstruction. Meanwhile research groups as well ...
Reconstruction and simplification of urban scene models based on oblique images
Urban scene models oblique images Self-Adaptive Patch 2-manifold surface simplification
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2014/9/9
We describe a multi-view stereo reconstruction and simplification algorithms for urban scene models based on oblique images. The complexity, diversity, and density within the urban scene, it increases...
Geometric processing workflow for vertical and oblique hyperspectral frame images collected using UAV
Structure-from-motion Oblique Hyperspectral UAV 3D point cloud
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2014/9/9
Remote sensing based on unmanned airborne vehicles (UAVs) is a rapidly developing field of technology. UAVs enable accurate, flexible, low-cost and multiangular measurements of 3D geometric, radiometr...
CALIBRATING THE NEW ULTRACAM OSPREY OBLIQUE AERIAL SENSOR
Photogrammetry Digital Camera Oblique Calibration
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2014/4/21
We present methods and results to calibrate the new oblique sensor UltraCam Osprey which was presented for the first time at the ASPRS 2013 conference and exhibition in Baltimore, MD, March 2013. Even...
OBLIQUE MULTI-CAMERA SYSTEMS – ORIENTATION AND DENSE MATCHING ISSUES
Oblique images Orientation Matching Automation Feature extraction
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2014/4/21
The use of oblique imagery has become a standard for many civil and mapping applications, thanks to the development of airborne digital multi-camera systems, as proposed by many companies (Blomoblique...