搜索结果: 1-15 共查到“测绘科学技术 Multi-view”相关记录24条 . 查询时间(0.154 秒)
THE POTENTIAL OF LOW-COST RPAS FOR MULTI-VIEW RECONSTRUCTION OF SUB-VERTICAL ROCK FACES
UAV Close Range Photogrammetry Structure from Motion Action Camera Calibration Accuracy Coded Targets Natural Features
2016/11/11
The current work investigates the potential of two low-cost off-the-shelf quadcopters for multi-view reconstruction of sub-vertical rock faces. The two platforms used are a DJI Phantom 1 equipped with...
DEM RECONSTRUCTION USING LIGHT FIELD AND BIDIRECTIONAL REFLECTANCE FUNCTION FROM MULTI-VIEW HIGH RESOLUTION SPATIAL IMAGES
DSM reconstruction BRDF Light field Image sequence
2016/7/27
This paper presents a method for dense DSM reconstruction from high resolution, mono sensor, passive imagery, spatial panchromatic image sequence. The interest of our approach is four-fold. Firstly, w...
3D RECONSTRUCTION FROM MULTI-VIEW MEDICAL X-RAY IMAGES – REVIEW AND EVALUATION OF EXISTING METHODS
Stereoradiography 3D Reconstruction X-ray images close range photogrammetry
2016/1/15
The 3D concept is extremely important in clinical studies of human body. Accurate 3D models of bony structures are currently required in clinical routine for diagnosis, patient follow-up, surgical pla...
AN IMAGE-BASED TECHNIQUE FOR 3D BUILDING RECONSTRUCTION USING MULTI-VIEW UAV IMAGES
Unmanned Aerial Vehicles (UAVs) Modelling 3D reconstruction Mesh Semi Global Matching (SGM)
2016/1/15
Nowadays, with the development of the urban areas, the automatic reconstruction of the buildings, as an important objects of the city complex structures, became a challenging topic in computer vision ...
Acquiring Initial Value of Multi-View Metrical Data Integration
Initial value CCD camera Projector Reference Frame Calibration Rotating Grid Table
2015/12/9
Acquiring the initial value of all profile of the object is essential for the integration of metrical data. It is described a new smart approach to acquire the initial value of all profile of the obje...
Study on Smoothing Browser in Multi-view Virtual Space Based on Panorama
Panoramic image Multi-viewpoints Smoothing browser Image Stitching
2015/12/3
In a scene which is not open, people cann’t watch the scene behind the barrier through the single-viewpoint. And the cross-cutting in the multi-viewpoints space can make up for its shortcomings. The P...
DEM Generation from High Resolution Multi-View Data product
digital elevation model stereo image accuracy image matching Cartosat-2
2015/11/23
High resolution space-borne remote sensing image data show a high level of detail and provide many opportunities to be integrated into remote sensing applications. In particular, surface mapping from ...
FUSION OF MULTI-VIEW AND MULTI-SCALE AERIAL IMAGERY FOR REAL-TIME SITUATION AWARENESS APPLICATIONS
Micro Aerial Vehicle Image Orientation 3D Reconstruction Fusion Multi-scale Multi-view
2015/9/10
Manned aircraft has long been used for capturing large-scale aerial images, yet the high costs and weather dependence restrict its availability in emergency situations. In recent years, MAV (Micro Aer...
FACADE RECONSTRUCTION FROM AERIAL IMAGES BY MULTI-VIEW PLANE SWEEPING
Building Reconstruction Aerial Images Plane Sweeping Information Fusion Multi-View Matching
2015/8/31
This papers describes an algorithm to estimate the precise position of facade planes in digital surface models (DSM) reconstructed from aerial images using an image-based optimization method which exp...
FACADE RECONSTRUCTION FROM AERIAL IMAGES BY MULTI-VIEW PLANE SWEEPING
Building Reconstruction Aerial Images Plane Sweeping Information Fusion Multi-View Matching
2015/8/28
This papers describes an algorithm to estimate the precise position of facade planes in digital surface models (DSM) reconstructed from aerial images using an image-based optimization method which exp...
ON CALIBRATION,STRUCTURE-FROM-MOTION AND MULTI-VIEW GEOMETRY FOR PANORAMIC CAMERA MODELS
Panoramic camera Non-central camera Multi-view geometry Calibration 3D Reconstruction Motion estimation
2015/7/31
We consider calibration and structure-from-motion tasks for a previously introduced, highly general imaging model, where cameras are modeled as possibly unconstrained sets of projection rays. This all...
SATELLITE- AND GROUND-BASED MULTI-VIEW PHOTOGRAMMETRIC DETERMINATION OF 3D CLOUD GEOMETRY
Atmosphere Global Change Sensor Orientation Matching Camera
2015/7/30
The quantitative 3D description of clouds is important for refined methods in nowcasting and the modeling of weather and climate.
The EU project Cloudmap aimed at developing new methodologies for clo...
MULTI-VIEW 3D CITY MODEL GENERATION WITH IMAGE SEQUENCES
3D city model Image sequence Automatic aerial triangulation Coarse-to-fine building modelling Texture mapping
2015/5/25
Rapid texture mapping of buildings and other man-made objects is a key aspect for reconstruction of 3D city landscapes. An effective approach by the way of coarse-to-fine 3D city model generation base...
AN AUTOMATIC 3D RECONSTRUCTION METHOD BASED ON MULTI-VIEW STEREO VISION FOR THE MOGAO GROTTOES
3D Reconstruction Multi-view vision Epipolar Constraint Correlation Texture mapping Mogao Grottoes
2015/5/21
This paper presents an automatic three-dimensional reconstruction method based on multi-view stereo vision for the Mogao Grottoes. 3D digitization technique has been used in cultural heritage conserva...
ADAPTIVE HIERARCHICAL DENSE MATCHING OF MULTI-VIEW AIRBORNE OBLIQUE IMAGERY
Multi-view Oblique Imagery Dense Matching Image Pyramid Matching Constraint Delaunay Triangulation
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...