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A ROBUST REGISTRATION ALGORITHM FOR POINT CLOUDS FROM UAV IMAGES FOR CHANGE DETECTION
andslide dynamics normal distance bundle block adjustment with self-calibration structure from motion 3D dense surface reconstruction Unmanned Aerial Vehicle (UAV)
2016/7/5
Landslides are among the major threats to urban landscape and manmade infrastructure. They often cause economic losses, property damages, and loss of lives. Temporal monitoring data of landslides from...
Automated procedures for integration of satellite images and map data for change detection: The ARCHANGEL project
Automated registration change detection satellite data polygon matching
2016/5/20
The need for automation in the registration of image to image and image to map is widely recognised and work has been going on for some time in both the photogrammetric and remote sensing disciplines....
A NOVEL IMAGE FUSION METHOD FOR MULTI-SPECTRAL AND HIGH-RESOLUTION PANCHROMATIC IMAGES
Image Fusion Multi-Source Images Spectral Distortion Spectral Preservation Spatial Resolution SAO
2016/3/17
How to greatly benefit form a variety of remote sensing data has become a bottle-neck problem in application of remote sensing. As an image has high spectral resolution, but relatively lower spatial r...
EFFICIENT DETECTION OF ANOMALIES IN HYPERSPECTRAL IMAGES
Hyperspectral Target detection Anomaly detection RX algorithm ROC
2015/12/30
By reason of recent advances in airborne and ground-base hyperspectral imaging technology, many applications have been developed. One of the most important hyperspectral images applications involves a...
NUMERICAL ANALYSIS OF WHISKBROOM TYPE SCANNER IMAGES FOR ASSESSMENT OF OPEN SKIES TEST FLIGHTS
Scanner Thermal Image Interpretation Measurement Geometry
2015/12/26
Nowadays, Open Skies uses mainly whiskbroom type thermal scanners, which provide images in the 3-5μm and 8-12μm ranges.This way of acquiring images introduces commonly known geometrical errors. They r...
HYPERSPECTRAL IMAGES FOR UNCERTAINTY INFORMATION INTERPRETATION BASED ON FUZZY CLUSTERING AND NEURAL NETWORK
Uncertainty Information Fuzzy Clustering Feature Recognition Hyperspectral Understanding Neural Network
2015/12/23
Effective and understanding exploration of hyperspectral remote sensing data necessitates the development of sophisticated schemes that represent images. Such schemes ideally preserve and recognize si...
A Framework of Web-Based Service System for Satellite Images Automatic Orthorectification
Orthorectification Web-based Image Systems Satellite Databases Services
2015/12/17
The orthorectification of satellite images is a foundational process in satellite applications. With the improvement of the satellite imaging technology and the orthorectification calculation models, ...
SEMANTIC INTERPRETATION OF INSAR ESTIMATES USING OPTICAL IMAGES WITH APPLICATION TO URBAN INFRASTRUCTURE MONITORING
optical InSAR fusion semantic classification InSAR SAR railway monitoring bridge monitoring
2015/9/21
Synthetic aperture radar interferometry (InSAR) has been an established method for long term large area monitoring. Since the launch of meter-resolution spaceborne SAR sensors, the InSAR community has...
An Integrated Approach to Retrieving Industrial Building Complexes from High-Resolution Images
Content Based Image Retrieval Discrete Urban Objects Semivariogram Wavelet Transform Spatial Continuity and Discontinuity
2015/8/3
This paper reports results of retrieving industrial building complexes from high-resolution images. Content-based image retrieval uses a sample image of specific content to retrieve images in a databa...
SPECTRAL UNMIXING OF LOW RESOLUTION IMAGES FOR MONITORING SOIL SEALING
Sub-pixel classification Spectral Mixture Analysis Impervious surfaces Endmember selection SPOTVEGETATION
2015/8/3
The expansion of urban areas has a negative impact on the environment. The increase of impervious or sealed surfaces is directly proportional to this expansion. The estimation of sealed surfaces has o...
RFM-Based Block Adjustment for Spaceborne Images with Weak Convergent Geometry
Block Adjustment Weak Convergence geometry Image Positioning Multi-Source Image
2015/7/27
Block adjustment is one of the most important processing steps in topographic mapping. In order to achieve precise 3D photogrammetry points, the ratio of base-to-height(RBH) or the forward intersectio...
Automating Interpretation of Geological Structures from Landsat Tm Multi-spectral Images and Dems
nterpretation Extraction Classification
2015/7/9
In this study using the Idrisi software system, a methodology for jointly analyzing and interpreting multi-spectral images and DEMs
for extracting structural-geology features is given. In analyzing a...
Multispectral Analysis of Satellite Images
Landast TM Multispectral Images MNF transformation PPI
2015/7/9
Spectroscopy by satellite images has many new and exciting applications. Areas such as agriculture, forestry, geology and
many others have great potential for new research advances using this technol...
A New Data Fusion Method for Improving Cbers-1 Irmss Images Based on Ccd Image Multi-source Imagery
CCD Fusion High Resolution
2015/7/9
A new data fusion method is proposed in this paper to improve CBERS-1 IRMSS images based on CCD image. Each pixel in an
IRMSS image with lower spatial resolution is correspondence with a group of sub...
Multi-image Shape-from-shading: Derivation of Planetary Digital Terrain Models Using Clementine Images
High-resolution DTM extraterrestrial surfaces reconstruction method
2015/7/8
In many cases, the derivation of high-resolution digital terrain models (DTMs) from planetary surfaces using only conventional
digital image matching is a problem. The matching methods need at least ...
