搜索结果: 1-15 共查到“摄影测量与遥感技术 datasets”相关记录22条 . 查询时间(0.118 秒)
FUSING PANCHROMATIC AND SWIR BANDS BASED ON CNN – A PRELIMINARY STUDY OVER WORLDVIEW-3 DATASETS
Pan-sharpening, Convolutional Neural Network, Short-wave Infrared, Deep Learning, Image fusion, Remote Sensing
2018/5/14
The traditional fusion methods are based on the fact that the spectral ranges of the Panchromatic (PAN) and multispectral bands (MS) are almost overlapping. In this paper, we propose a new pan-sharpen...
A METADATA BASED APPROACH FOR ANALYZING UAV DATASETS FOR PHOTOGRAMMETRIC APPLICATIONS
UAV Metadata Filtration Photogrammetry
2018/6/4
This paper proposes a methodology for pre-processing and analysing Unmanned Aerial Vehicle (UAV) datasets before photogrammetric processing. In cases where images are gathered without a detailed fligh...
STUDY OF THE INTEGRATION OF LIDAR AND PHOTOGRAMMETRIC DATASETS BY IN SITU CAMERA CALIBRATION AND INTEGRATED SENSOR ORIENTATION
Integrated Sensor Orientation Direct Sensor Orientation In situ Calibration Photogrammetry Lidar
2017/7/13
Photogrammetric and Lidar datasets should be in the same mapping or geodetic frame to be used simultaneously in an engineering project. Nowadays direct sensor orientation is a common procedure used in...
NON-TRIVIAL FEATURE DERIVATION FOR INTENSIFYING FEATURE DETECTION USING LIDAR DATASETS THROUGH ALLOMETRIC AGGREGATION DATA ANALYSIS APPLYING DIFFUSED HIERARCHICAL CLUSTERING FOR DISCRIMINATING AGRICULTURAL LAND COVER IN PORTIONS OF NORTHERN MINDANAO,PHILIPPINES
Image classification OBIA LiDAR Allometric relations Non-trivial feature derivations Euclidean transformation
2016/12/1
Leaning on the derived results conducted by Central Mindanao University Phil-LiDAR 2.B.11 Image Processing Component, the paper attempts to provides the application of the Light Detection and Ranging ...
WIDE-AREA MAPPING OF FOREST WITH NATIONAL AIRBORNE LASER SCANNING AND FIELD INVENTORY DATASETS
Forest Inventory Airborne Laser Scanning Wide-area Mapping Remote Sensing Valais
2016/11/30
Airborne laser scanning (ALS) remote sensing data are now available for entire countries such as Switzerland. Methods for the estimation of forest parameters from ALS have been intensively investigate...
DATA ARCHIVING AND DISTRIBUTION OF LiDAR AND DERIVED DATASETS IN THE PHILIPPINES
LiDAR Geospatial Data Infrastructure Data Archiving and Distribution Geospatial Database Web Standards
2016/11/8
LiDAR programs in the Philippines have been generating valuable resource and hazard information for most of the country at a substantial rate since 2012. Significant progress have been made due to the...
AN OPTIMISED SYSTEM FOR GENERATING MULTI-RESOLUTION DTMS USING NASA MRO DATASETS
multi-resolution DTM MRO CTX HiRISE CASP-GO
2016/7/27
Within the EU FP-7 iMars project, a fully automated multi-resolution DTM processing chain, called Co-registration ASP-Gotcha Optimised (CASP-GO) has been developed, based on the open source NASA Ames ...
In this study, a prototype service to provide data from Web Feature Service (WFS) as linked data is implemented. At first, persistent and unique Uniform Resource Identifiers (URI) are created to all s...
CO-REGISTRATION OF MULTITEMPORAL UAV IMAGE DATASETS FOR MONITORING APPLICATIONS:A NEW APPROACH
Multi-temporal UAV image-based approach image registration photogrammetry
2016/7/5
In the last years we have witnessed a rapid development of UAVs (Unmanned Aerial Vehicles), especially for image collection. One of the advantages is the possibility to perform high resolution and rep...
COMPARING AND SYNTHESIZING DIFFERENT GLOBAL AGRICULTURAL LAND DATASETS FOR CROP ALLOCATION MODELING
Cultivated land Land cover Remote sensing crop Food security
2016/1/3
Cultivated land has been feeding the world for thousands of years. Only in the last few decades, remote sensing is used to assess and monitor the extent and status of cultivated land. One of the great...
STUDIES ON EMISSIONS FROM FOREST FIRES USING MULTI-SATELLITE DATASETS OVER NORTH EAST REGION OF INDIA
Atmosphere Climate Change Forest fires biomass burning Satellite data
2015/12/28
Tropical biomass burning and associated emissions of aerosols into the atmosphere play a vital role in atmospheric perturbation and climate change. Aerosols containing black carbon are emitted primari...
DragonFly - Interactive Visualization of Huge Aerial Image Datasets
Digital Photogrammetry Aerial images Interactive Visualization Interaction Large Datasets
2015/12/2
In recent years, digital aerial frame cameras got more and more attention in photogrammetry. A good example is the UltraCamX, which was introduced by Vexcel Imaging in Graz/Austria in 2006. This camer...
PARALLEL CREATION OF VARIO-SCALE DATA STRUCTURES FOR LARGE DATASETS
Large datasets parallel processing generalization vario-scale data structures
2015/7/2
Processing massive datasets which are not fitting in the main memory of computer is challenging. This is especially true in the case of map generalization, where the relationships between (nearby) fea...
DIFFERENTIATING AND MODELING MULTIPLE MOVING OBJECTS IN MOTION IMAGERY DATASETS
Video Analysis Self-Organizing Maps Trajectories Spatiotemporal Modeling
2015/5/19
Motion imagery datasets capture evolving phenomena like the movement of a car or the progress of a natural disaster at video or quasi-video rates. The identification of individual spatiotemporal traje...
USE OF AIRSAR / JERS-1 SAR DATASETS IN GEOLOGIC / STRUCTURAL MAPPING AT THE NORTHERN NEGROS GEOTHERMAL PROJECT (NNGP), NEGROS OCCIDENTAL, PHILIPPINES
AIRSAR / JERS-1 SAR DATASETS GEOLOGIC / STRUCTURAL MAPPING NORTHERN NEGROS GEOTHERMAL PROJECT NEGROS OCCIDENTAL PHILIPPINES
2015/3/16
USE OF AIRSAR / JERS-1 SAR DATASETS IN GEOLOGIC / STRUCTURAL MAPPING AT THE NORTHERN NEGROS GEOTHERMAL PROJECT (NNGP), NEGROS OCCIDENTAL, PHILIPPINES.