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QUALITY ANALYSIS OF 3D SURFACE RECONSTRUCTION USING MULTI-PLATFORM PHOTOGRAMMETRIC SYSTEMS
Quality Analysis 3D reconstruction Laser scanning Multi-platform photogrammetric systems Unmanned Aerial Vehicle (UAV) Terrestrial imaging
2016/7/27
In recent years, the necessity of accurate 3D surface reconstruction has been more pronounced for a wide range of mapping, modelling, and monitoring applications. The 3D data for satisfying the needs ...
3D Surface Modeling of Tomato Plants Using Close-Range Photogrammetry
3D modelling close-range photogrammetry object reconstruction
2015/12/14
The production of agricultural cultivates under intensive systems requires of big quantities of pesticides for fitosanitary control.
Pesticides application is a major component of tomato production c...
3D SURFACE GENERATION FROM AERIAL THERMAL IMAGERY
Thermal Imagery DSM UAV Bundle Adjustment Dense
2016/1/15
Aerial thermal imagery has been recently applied to quantitative analysis of several scenes. For the mapping purpose based on aerial thermal imagery, high accuracy photogrammetric process is necessary...
Quality Assessment of 3D Building Data by 3D Surface Matching
Data quality Quality measures 3D building surface matching Co-registration Point cloud
2015/12/3
This is a cooperative work between the Chair of Photogrammetry and Remote Sensing of ETH Zurich and the Research department of Ordnance Survey, called “Quality Assessment of 3D Building Data”. The pro...
GENERALIZED LEAST SQUARES MULTIPLE 3D SURFACE MATCHING
Surface matching co-registration multiple surfaces 3D surface pointcloud georeferencing
2015/11/10
A method for the simultaneous co-registration and georeferencing of multiple 3D pointclouds and associated intensity information is proposed. It is a generalization of the 3D surface matching problem....
AUTOMATIC MULTI-VIEW TEXTURE MAPPING OF 3D SURFACE PROJECTIONS
Automation Heritage Conservation Laser Scanning Orthorectification Texture
2015/10/8
Texture-mapping in close-range photogrammetry focuses mostly on the generation of large-scale projections of 3D surfaces, the most
common instance being that of orthoimaging. Today, photogrammetry i...
REGION-BASED 3D SURFACE RECONSTRUCTION USING IMAGES ACQUIRED BY LOW-COST UNMANNED AERIAL SYSTEMS
Reconstruction Unmanned Aerial Systems (UAS) Semi-Global dense Matching (SGM) Segmentation Texturing
2015/9/10
Accurate 3D surface reconstruction of our environment has become essential for an unlimited number of emerging applications. In the past few years, Unmanned Aerial Systems (UAS) are evolving as low-co...
IMAGE-BASED 3D SURFACE RECONSTRUCTION BY COMBINATION OF SPARSE DEPTH DATA WITH SHAPE FROM SHADING AND POLARISATION
Industry Metrology Application Polarization Three-dimensional Reconstruction Close Range Photogrammetry
2015/8/31
In this contribution we describe an image-based framework for 3D surface reconstruction by a combined analysis of reflectance,polarisation, and sparse depth data. An error functional consisting of sev...
IMAGE-BASED 3D SURFACE RECONSTRUCTION BY COMBINATION OF SPARSE DEPTH DATA WITH SHAPE FROM SHADING AND POLARISATION
Industry Metrology Application Polarization Three-dimensional Reconstruction Close Range Photogrammetry
2015/8/28
In this contribution we describe an image-based framework for 3D surface reconstruction by a combined analysis of reflectance,polarisation, and sparse depth data. An error functional consisting of sev...
A New Algorithm for 3d Surface Matching
Surface matching Least Squares Matching Point clouds
2015/7/15
A new algorithm for least squares matching of overlapping 3D surfaces, digitized/sampled point by point using a laser scanner
device, the photogrammetric method or other techniques, is proposed. In p...
On Automatic Orthoprojection and Texture-mapping of 3d Surface Models
Orthorectification DEM/DTM Laser scanning
2015/7/14
Photo-textured 3D surface models, and orthophotography in particular, are most important photogrammetric products, notably in heritage
conservation. However, conventional software typically uses surf...
It is the traditional procedure to generate orthophotos from aerial photographs by differential rectification. The effects of relief
displacement are corrected by considering a Digital Terrain Model...
The STIN method: 3D-Surface Reconstruction by Observation Lines and Delaunay TENs
Conforming Delaunay Tetrahedronized Networks Surface Reconstruction Data Dependent Triangulations
2015/5/26
A proper representation of the surface of the earth and the man-made object build upon it is needed as a data source for
environmental modelling and planning. One way to represent the terrain given ...
PERCEPTUAL ORGANIZATION OF 3D SURFACE POINTS
: Photogrammetry Vision Sciences Organization
2015/3/24
Perceptual organization is proposed as a promising intermediate process toward object recognition and reconstruction
from 3D surface points, which can be derived from aerial stereo-images, LIDAR data...
KNOWLEDGE-BASED 3D SURFACE RECONSTRUCTION
Surface reconstruction DET/DEM/DSM Modelling Algorithms
2014/12/31
The reconstruction of complex surfaces in ℜ3 is still a rather uncovered area in the field of Photogrammetry and Geodesy. Whereas other disciplines, such as CAD, Computer Sciences, Medicine, Geo...