Paradella et al., 2013 - Google Patents

Automatic DEM Generation

Paradella et al., 2013

View PDF
Document ID
5608313177874926790
Author
Paradella W
Cheng P
Publication year
Publication venue
Geoinformatics

External Links

Snippet

This article describes how high resolution satellite data can be used to extract accurate digital elevation model (DEM) for a mining application in the Amazon region. The resulting vertical accuracy can be within RMS error of 1.5 m when using a minimum number of ground …
Continue reading at www.researchgate.net (PDF) (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
    • G01S13/90—Radar or analogous systems specially adapted for specific applications for mapping or imaging using synthetic aperture techniques, e.g. correcting range migration errors
    • G01S13/9035—Particular SAR processing techniques not provided for elsewhere, e.g. squint mode, doppler beam-sharpening mode, spotlight mode, bistatic SAR, inverse SAR
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G06T17/05—Geographic models
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10032—Satellite or aerial image; Remote sensing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/00624—Recognising scenes, i.e. recognition of a whole field of perception; recognising scene-specific objects
    • G06K9/0063—Recognising patterns in remote scenes, e.g. aerial images, vegetation versus urban areas
    • G06K9/00657—Recognising patterns in remote scenes, e.g. aerial images, vegetation versus urban areas of vegetation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in preceding groups
    • G01C21/26—Navigation; Navigational instruments not provided for in preceding groups specially adapted for navigation in a road network
    • G01C21/28—Navigation; Navigational instruments not provided for in preceding groups specially adapted for navigation in a road network with correlation of data from several navigational instruments
    • G01C21/30—Map- or contour-matching
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in preceding groups
    • G01C21/20—Instruments for performing navigational calculations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/94—Radar or analogous systems specially adapted for specific applications for terrain-avoidance
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/20—Image acquisition

Similar Documents

Publication Publication Date Title
Dall’Asta et al. Unmanned Aerial Systems and DSM matching for rock glacier monitoring
Ren et al. A review of UAV monitoring in mining areas: Current status and future perspectives
CN111142119B (en) Mine geological disaster dynamic identification and monitoring method based on multi-source remote sensing data
Hervás et al. Monitoring landslides from optical remotely sensed imagery: the case history of Tessina landslide, Italy
Scaioni et al. Remote sensing for landslide investigations: An overview of recent achievements and perspectives
Puniach et al. Application of UAV-based orthomosaics for determination of horizontal displacement caused by underground mining
Paradella et al. Automatic DEM Generation
CN104931022A (en) Satellite image three-dimensional area network adjustment method based on satellite-borne laser height measurement data
CN109100719B (en) Terrain map joint mapping method based on satellite-borne SAR (synthetic aperture radar) image and optical image
CN107861129A (en) A kind of hill features Remotely sensed acquisition method
CN103698818B (en) A kind of trap-down attitude method for measurement based on 3 D Remote Sensing interpretation technology
Chen et al. Land-cover reconstruction and change analysis using multisource remotely sensed imageries in Zhoushan Islands since 1970
Di et al. Coastal mapping and change detection using high-resolution IKONOS satellite imagery
Chen et al. Research on the improvement of single tree segmentation algorithm based on airborne LiDAR point cloud
Zhong et al. Explore the application of high-resolution nighttime light remote sensing images in nighttime marine ship detection: A case study of LJ1-01 data
Chandelier et al. A worldwide 3D GCP database inherited from 20 years of massive multi-satellite observations
Mora-Felix et al. Effect of photogrammetric RPAS flight parameters on plani-altimetric accuracy of DTM
CN114199189B (en) Mining subsidence monitoring method combining unmanned plane and DINSAR technology
CN107463944A (en) A kind of road information extracting method using multidate High Resolution SAR Images
Blanchard et al. Geomorphic change analysis using ASTER and SRTM digital elevation models in central Massachusetts, USA
Cardoso-Fernandes et al. Sentinel-1 and ALOS data for lineament extraction: a comparative study
Silva-Fragoso et al. Improving the Accuracy of Digital Terrain Models Using Drone-Based LiDAR for the Morpho-Structural Analysis of Active Calderas: The Case of Ischia Island, Italy
Ren et al. Monitoring Yanwan deep-seated toppling deformation with the impact of water-level fluctuation by SAR observations
Ni et al. Semi-automatic extraction of digital surface model using ALOS/PRISM data with ENVI
Francioni et al. An integrated InSAR-borehole Inclinometer-numerical modeling approach to the assessment of a slow-moving landslide