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ACCURACY ASSESSMENT OF A COMPLEX BUILDING 3D MODEL RECONSTRUCTED FROM IMAGES ACQUIRED WITH A LOW-COST UAS
Building 3D Model hyperbolic paraboloid low-cost UASs
2017/4/10
Nowadays, Unmanned Aerial Systems (UASs) are a wide used technique for acquisition in order to create buildings 3D models, providing the acquisition of a high number of images at very high resolution ...
SEMI-AUTOMATED CSG MODEL-BASED BUILDING EXTRACTION FROM PHOTOGRAMMETRIC IMAGES
Digital Photogrammetry Semi-automation
2015/6/1
Using pre-defined models to extract spatial information of the building, called model-based building extraction, has been considered
as a convincible approach to improve the existing photogrammetric...
MULTI-SOURCE REMOTE SENSING IMAGES MATCHING BASED ON IMPROVED KAZE ALGORITHM
Multi-Source Remote Sensing Images KAZE, AOS SIF Image Matching Nonlinear Scale Space Geometric transformation model
2014/4/24
SIFT as the representative of the same feature point extraction and matching algorithm has been widely applied in the field of multi- source remote sensing image matching. However, it eliminates noise...
CHANGE DETECTION AND DYNAMIC ANALYSIS BASED ON REMOTE SENSING IMAGES
Non-destructive Measurement, Real Aperture Radar, Structural Health Monitoring, Structural Dynamics, Change Detection, Vibration Analysis
2014/4/24
A radar uses the time elapsed between the transmission and reception of an electromagnetic waveform to locate targets present in the
illuminated area. Different objects will reflect the radiation wi...
IMAGE FUSION AND IMAGE QUALITY ASSESSMENT OF FUSED IMAGES
Image Fusion Brovey PCA Pansharp SFIM Accuracy Evaluation
2014/4/24
It is of great value to fuse a high-resolution panchromatic image and low-resolution multi-spectral images for object recognition. In the
paper, tow frames of remotely sensed imagery, including ZY03...
DETERMINATION OF THE UAV POSITION BY AUTOMATIC PROCESSING OF THERMAL IMAGES
Thermal UAV Camer Calibration Bundle Photogrammetry GPS/INS
2014/4/29
If images acquired from Unmanned Aerial Vehicles (UAVs) need to be accurately geo-referenced, the method of choice is classical aerotriangulation, since on-board sensors are usually not accurate enoug...
VISUAL TOUR BASED ON PANAROMIC IMAGES FOR INDOOR PLACES IN CAMPUS
Panoramic Stitch Visual Tour Walkthrough
2014/4/29
In this paper, it is aimed to create a visual tour based on panoramic images for Civil Engineering Faculty in Yildiz Technical
University. For this purpose, panoramic images should be obtained. Thus...
A KML-BASED APPROACH FOR DISTRIBUTED COLLABORATIVE INTERPRETATION OF REMOTE SENSING IMAGES IN THE GEO-BROWSER
Image Interpretation Distributed Collaboration Collaborative interpretation KM GeoGlobe
2014/4/28
Existing implementations of collaborative image interpretation have many limitations for very large satellite imageries, such as
inefficient browsing, slow transmission, etc. This article presents a...
ROAD EXTRACTION FROM HIGH RESOLUTION SATELLITE IMAGES
Feature Extraction Active Contour Models Ribbon Snake Ziplock Snake
2014/4/28
Roads are significant objects of an infrastructure and the extraction of roads from aerial and satellite images are important for
different applications such as automated map generation and change de...
ANALYSIS OF THE EFFECTS OF IMAGE QUALITY ON DIGITAL MAP GENERATION FROM SATELLITE IMAGES
Image quality GRD NIIRS Accuracy of digital map High resolution satellite images
2014/4/28
High resolution satellite images are widely used to produce and update a digital map since they became widely available. It is well
known that the accuracy of digital map produced from satellite ima...
Reliable and Practical City Map generation at 1:1000 or 1:500 scale based on “Five control points" recification of digitized images
Rectification Photo map Image map Photogrammetry Photo-planimetric method large scale
2014/4/28
Using high resolution image for making city map by digital rectification is simple.But five
control points can correct image deformation precisely and reliable are not easy particular
making 1:500...
VHRS STEREO IMAGES FOR 3D MODELLING OF BUILDINGS
Orientation Extraction Modelling High Resolution Ikonos
2014/4/28
The paper presents the project which was carried out in the Photogrammetric Laboratory of Warsaw University of Technology. The
experiment is concerned with the extraction of 3D vector data for build...
MAXIMUM LIKELIHOOD CLASSIFICATION OF HIGH-RESOLUTION SAR IMAGES IN URBAN AREA
SAR Urban area supervised classification Maximum–Likelihood
2014/6/5
In this work, we propose a state-of-the-art on statistical analysis of polarimetric synthetic aperture radar (SAR) data, through the
modeling of several indices. We concentrate on eight ground class...
POTENTIAL EVALUATION OF DIFFERENT TYPES OF IMAGES AND THEIR COMBINATION FOR THE CLASSIFICATION OF GIS OBJECTS CROPLAND AND GRASSLAND
Agriculture Classification Multitemporal Aeria Satellite
2014/6/5
In many publications the performance of different classification algorithms regarding to agricultural classes is evaluated.
In contrast, this paper focuses on the potential of different imagery for ...
KALMAN FILTER BASED FEATURE ANALYSIS FOR TRACKING PEOPLE FROM AIRBORNE IMAGES
Image sequences Airborne images People tracking Tracking multiple objects
2014/6/5
Recently, analysis of man events in real-time using computer vision techniques became a very important research field. Especially,
understanding motion of people can be helpful to prevent unple...