NDLI: Wavelet-Based Topographic Effect Compensation in Accurate Mountain Glacier Velocity Extraction: A Case Study of the Muztagh Ata Region, Eastern Pamir

Please wait, while we are loading the content...

Coastal Waveform Retracking for Jason-2 Altimeter Data Based on Along-Track Echograms around the Tsushima Islands in Japan

Mapping Development Pattern in Beijing-Tianjin-Hebei Urban Agglomeration Using DMSP/OLS Nighttime Light Data

Ku-, X- and C-Band Microwave Backscatter Indices from Saline Snow Covers on Arctic First-Year Sea Ice

Application of Sentinel 2 MSI Images to Retrieve Suspended Particulate Matter Concentrations in Poyang Lake

Two-Step Downscaling of Trmm 3b43 V7 Precipitation in Contrasting Climatic Regions With Sparse Monitoring: The Case of Ecuador in Tropical South America

LACO-Wiki: A New Online Land Cover Validation Tool Demonstrated Using GlobeLand30 for Kenya

A Novel Method to Reconstruct Overhead High-Voltage Power Lines Using Cable Inspection Robot LiDAR Data

Passive Radar Array Processing with Non-Uniform Linear Arrays for Ground Target’s Detection and Localization

Landsat 15-m Panchromatic-Assisted Downscaling (LPAD) of the 30-m Reflective Wavelength Bands to Sentinel-2 20-m Resolution

Saturation Correction for Nighttime Lights Data Based on the Relative NDVI

Mapping of Aedes albopictus Abundance at a Local Scale in Italy

Influence of Ecological Factors on Estimation of Impervious Surface Area Using Landsat 8 Imagery

Bathymetry of the Coral Reefs of Weizhou Island Based on Multispectral Satellite Images

Minimizing the Residual Topography Effect on Interferograms to Improve DInSAR Results: Estimating Land Subsidence in Port-Said City, Egypt

Criteria Comparison for Classifying Peatland Vegetation Types Using In Situ Hyperspectral Measurements

Evaluation of the U.S. Geological Survey Landsat Burned Area Essential Climate Variable across the Conterminous U.S. Using Commercial High-Resolution Imagery

Aerosol Optical Properties and Associated Direct Radiative Forcing over the Yangtze River Basin during 2001–2015

Feasibility of GNSS-R Ice Sheet Altimetry in Greenland Using TDS-1

Characterizing Regional-Scale Combustion Using Satellite Retrievals of CO, NO2 and CO2

Early Detection of Plant Physiological Responses to Different Levels of Water Stress Using Reflectance Spectroscopy

Expansion of Industrial Plantations Continues to Threaten Malayan Tiger Habitat

Erratum: Chance, E.W., et al. Identifying Irrigated Areas in the Snake River Plain, Idaho: Evaluating Performance across Compositing Algorithms, Spectral Indices, and Sensors. Remote Sens. 2017, 9, 546

Multi-Temporal X-Band Radar Interferometry Using Corner Reflectors: Application and Validation at the Corvara Landslide (Dolomites, Italy)

High Precision DEM Generation Algorithm Based on InSAR Multi-Look Iteration

How Reliable Is Structure from Motion (SfM) over Time and between Observers? A Case Study Using Coral Reef Bommies

Mathematical Modeling and Accuracy Testing of WorldView-2 Level-1B Stereo Pairs without Ground Control Points

Large-Scale, Multi-Temporal Remote Sensing of Palaeo-River Networks: A Case Study from Northwest India and its Implications for the Indus Civilisation

A Burned Area Mapping Algorithm for Chinese FengYun-3 MERSI Satellite Data

Terrestrial Remote Sensing of Snowmelt in a Diverse High-Arctic Tundra Environment Using Time-Lapse Imagery

Considering Inter-Frequency Clock Bias for BDS Triple-Frequency Precise Point Positioning

Continued Reforestation and Urban Expansion in the New Century of a Tropical Island in the Caribbean

Super-Resolution Reconstruction of Remote Sensing Images Using Multiple-Point Statistics and Isometric Mapping

New Approach for Calculating the Effective Dielectric Constant of the Moist Soil for Microwaves

Pre-Flight SAOCOM-1A SAR Performance Assessment by Outdoor Campaign

High-Resolution Remote Sensing Image Retrieval Based on CNNs from a Dimensional Perspective

100 Years of Competition between Reduction in Channel Capacity and Streamflow during Floods in the Guadalquivir River (Southern Spain)

Retrieval of Biophysical Crop Variables from Multi-Angular Canopy Spectroscopy

Estimating Tropical Cyclone Size in the Northwestern Pacific from Geostationary Satellite Infrared Images

Urban Land-Cover Dynamics in Arid China Based on High-Resolution Urban Land Mapping Products

Assessment of GPM and TRMM Precipitation Products over Singapore

Estimation of SOS and EOS for Midwestern US Corn and Soybean Crops

Modelling Shadow Using 3D Tree Models in High Spatial and Temporal Resolution

Evaluation of the Multi-Scale Ultra-High Resolution (MUR) Analysis of Lake Surface Temperature

Papaya Tree Detection with UAV Images Using a GPU-Accelerated Scale-Space Filtering Method

Stem Measurements and Taper Modeling Using Photogrammetric Point Clouds

Assessing the Value of UAV Photogrammetry for Characterizing Terrain in Complex Peatlands

A Method to Improve High-Resolution Sea Ice Drift Retrievals in the Presence of Deformation Zones

First Assessment of Sentinel-1A Data for Surface Soil Moisture Estimations Using a Coupled Water Cloud Model and Advanced Integral Equation Model over the Tibetan Plateau

Monitoring of Subsidence along Jingjin Inter-City Railway with High-Resolution TerraSAR-X MT-InSAR Analysis

Assessment of Land Use-Cover Changes and Successional Stages of Vegetation in the Natural Protected Area Altas Cumbres, Northeastern Mexico, Using Landsat Satellite Imagery

An Empirical Algorithm for Wave Retrieval from Co-Polarization X-Band SAR Imagery

Intercalibration and Gaussian Process Modeling of Nighttime Lights Imagery for Measuring Urbanization Trends in Africa 2000–2013

Estimation of Winter Wheat Above-Ground Biomass Using Unmanned Aerial Vehicle-Based Snapshot Hyperspectral Sensor and Crop Height Improved Models

Learning-Based Sub-Pixel Change Detection Using Coarse Resolution Satellite Imagery

Improved Model for Depth Bias Correction in Airborne LiDAR Bathymetry Systems

Estimation of Forest Aboveground Biomass in Changbai Mountain Region Using ICESat/GLAS and Landsat/TM Data

Dry Season Evapotranspiration Dynamics over Human-Impacted Landscapes in the Southern Amazon Using the Landsat-Based METRIC Model

High Resolution Orthomosaics of African Coral Reefs: A Tool for Wide-Scale Benthic Monitoring

MMASTER: Improved ASTER DEMs for Elevation Change Monitoring

Multi-Channel Deconvolution for Forward-Looking Phase Array Radar Imaging

Optimal Seamline Detection for Orthoimage Mosaicking by Combining Deep Convolutional Neural Network and Graph Cuts

Mapping Typical Urban LULC from Landsat Imagery without Training Samples or Self-Defined Parameters

Estimating Mangrove Canopy Height and Above-Ground Biomass in the Everglades National Park with Airborne LiDAR and TanDEM-X Data

An NDVI-Based Vegetation Phenology Is Improved to be More Consistent with Photosynthesis Dynamics through Applying a Light Use Efficiency Model over Boreal High-Latitude Forests

Fusion of Multispectral Imagery and Spectrometer Data in UAV Remote Sensing

Detecting Wind Farm Impacts on Local Vegetation Growth in Texas and Illinois Using MODIS Vegetation Greenness Measurements

Micro-Doppler Estimation and Analysis of Slow Moving Objects in Forward Scattering Radar System

Wavelet-Based Topographic Effect Compensation in Accurate Mountain Glacier Velocity Extraction: A Case Study of the Muztagh Ata Region, Eastern Pamir

Erratum: A Machine Learning Method for Co-Registration and Individual Tree Matching of Forest Inventory and Airborne Laser Scanning Data. Remote Sens. 2017, 9, 505

Assessment and Improvement of MISR Angstrom Exponent and Single-Scattering Albedo Products Using AERONET Data in China

Effect of Solar-Cloud-Satellite Geometry on Land Surface Shortwave Radiation Derived from Remotely Sensed Data

GF-3 SAR Ocean Wind Retrieval: The First View and Preliminary Assessment

Aerosol Property Retrieval Algorithm over Northeast Asia from TANSO-CAI Measurements Onboard GOSAT

Parallel Seasonal Patterns of Photosynthesis, Fluorescence, and Reflectance Indices in Boreal Trees

Multiple Regression Analysis for Unmixing of Surface Temperature Data in an Urban Environment

Power Sensitivity Analysis of Multi-Frequency, Multi-Polarized, Multi-Temporal SAR Data for Soil-Vegetation System Variables Characterization

Assessment of Approximations in Aerosol Optical Properties and Vertical Distribution into FLEX Atmospherically-Corrected Surface Reflectance and Retrieved Sun-Induced Fluorescence

Object-Based Classification of Grasslands from High Resolution Satellite Image Time Series Using Gaussian Mean Map Kernels

Response of Land Surface Phenology to Variation in Tree Cover during Green-Up and Senescence Periods in the Semi-Arid Savanna of Southern Africa

Detection of Tropical Overshooting Cloud Tops Using Himawari-8 Imagery

Remote Sensing of Spatiotemporal Changes in Wetland Geomorphology Based on Type 2 Fuzzy Sets: A Case Study of Beidagang Wetland from 1975 to 2015

An Advanced Rotation Invariant Descriptor for SAR Image Registration

Ten-Meter Sentinel-2A Cloud-Free Composite—Southern Africa 2016

Reconstructing Historical Land Cover Type and Complexity by Synergistic Use of Landsat Multispectral Scanner and CORONA

Predicting Vascular Plant Diversity in Anthropogenic Peatlands: Comparison of Modeling Methods with Free Satellite Data

Mass Processing of Sentinel-1 Images for Maritime Surveillance

AROSICS: An Automated and Robust Open-Source Image Co-Registration Software for Multi-Sensor Satellite Data

A Novel Building Type Classification Scheme Based on Integrated LiDAR and High-Resolution Images

PolSAR Land Cover Classification Based on Roll-Invariant and Selected Hidden Polarimetric Features in the Rotation Domain

Accuracy Improvements in the Orientation of ALOS PRISM Images Using IOP Estimation and UCL Kepler Platform Model

Attributing Accelerated Summertime Warming in the Southeast United States to Recent Reductions in Aerosol Burden: Indications from Vertically-Resolved Observations

Road Segmentation of Remotely-Sensed Images Using Deep Convolutional Neural Networks with Landscape Metrics and Conditional Random Fields

GDP Spatialization and Economic Differences in South China Based on NPP-VIIRS Nighttime Light Imagery

Understanding the Impact of Urbanization on Surface Urban Heat Islands—A Longitudinal Analysis of the Oasis Effect in Subtropical Desert Cities

An Improved Local Gradient Method for Sea Surface Wind Direction Retrieval from SAR Imagery

Calibration of METRIC Model to Estimate Energy Balance over a Drip-Irrigated Apple Orchard

Evaluation of Satellite-Based Rainfall Estimates and Application to Monitor Meteorological Drought for the Upper Blue Nile Basin, Ethiopia

Regression Kriging for Improving Crop Height Models Fusing Ultra-Sonic Sensing with UAV Imagery

Erratum: Pauscher, L., et al. An Inter-Comparison Study of Multi- and DBS Lidar Measurements in Complex Terrain. Remote Sens. 2016, 8, 782

Study of PBLH and Its Correlation with Particulate Matter from One-Year Observation over Nanjing, Southeast China

Urban Area Extraction by Regional and Line Segment Feature Fusion and Urban Morphology Analysis

An Efficient and Robust Integrated Geospatial Object Detection Framework for High Spatial Resolution Remote Sensing Imagery

Nonlinear Classification of Multispectral Imagery Using Representation-Based Classifiers

Phenology Plays an Important Role in the Regulation of Terrestrial Ecosystem Water-Use Efficiency in the Northern Hemisphere

Geometric Potential Assessment for ZY3-02 Triple Linear Array Imagery

Adaptive Unscented Kalman Filter for Target Tracking in the Presence of Nonlinear Systems Involving Model Mismatches

Estimation of FAPAR over Croplands Using MISR Data and the Earth Observation Land Data Assimilation System (EO-LDAS)

Landsat-Based Trend Analysis of Lake Dynamics across Northern Permafrost Regions

Comparing Sentinel-2A and Landsat 7 and 8 Using Surface Reflectance over Australia

Developing the Remote Sensing-Gash Analytical Model for Estimating Vegetation Rainfall Interception at Very High Resolution: A Case Study in the Heihe River Basin

Ground Truth of Passive Microwave Radiative Transfer on Vegetated Land Surfaces

Identification of Hazard and Risk for Glacial Lakes in the Nepal Himalaya Using Satellite Imagery from 2000–2015

Suitability Assessment of Satellite-Derived Drought Indices for Mongolian Grassland

On the Design of Radar Corner Reflectors for Deformation Monitoring in Multi-Frequency InSAR

Semi-Automated Monitoring of a Mega-Scale Beach Nourishment Using High-Resolution TerraSAR-X Satellite Data

Fluorescence Imaging Spectrometer (FLORIS) for ESA FLEX Mission

Circular Regression Applied to GNSS-R Phase Altimetry

Good Practices for Object-Based Accuracy Assessment

Poppy Crop Height and Capsule Volume Estimation from a Single UAS Flight

Location- and Time-Specific Hydrological Simulations with Multi-Resolution Remote Sensing Data in Urban Areas

On-Ground Retracking to Correct Distorted Waveform in Spaceborne Global Navigation Satellite System-Reflectometry

Satellite Observations of El Niño Impacts on Eurasian Spring Vegetation Greenness during the Period 1982–2015

SNR (Signal-To-Noise Ratio) Impact on Water Constituent Retrieval from Simulated Images of Optically Complex Amazon Lakes

A Satellite-Derived Climatological Analysis of Urban Heat Island over Shanghai during 2000–2013

The DOM Generation and Precise Radiometric Calibration of a UAV-Mounted Miniature Snapshot Hyperspectral Imager

Wavelet-Based Topographic Effect Compensation in Accurate Mountain Glacier Velocity Extraction: A Case Study of the Muztagh Ata Region, Eastern Pamir

Content Provider	MDPI
Author	Yan, Shiyong Li, Yi Ruan, Zhixing Lv, Mingyang Liu, Guang Deng, Kazhong
Abstract	Glaciers in high mountain regions play an important role in global climate research. Glacier motion, which is the main characteristic of glacier activity, has attracted much interest and has been widely studied, because an accurate ice motion field is crucial for both glacier activity analysis and ice avalanche prediction. Unfortunately, the serious topographic effects associated with the complex terrain in high mountain regions can result in errors in ice movement estimation. Thus, according to the different characteristics of the results of pixel tracking in the wavelet domain after random sample consensus (RANSAC)-based global deformation removal, a wavelet-based topographic effect compensation operation is presented in this paper. The proposed method is then used for ice motion estimation in the Muztagh Ata region, without the use of synthetic-aperture radar (SAR) imaging geometry parameters. The results show that the proposed method can effectively improve the accuracy of glacier motion estimation by reducing the mean and standard deviation values from 0.32 m and 0.4 m to 0.16 m and 0.23 m, respectively, in non-glacial regions, after precisely compensating the topographic effect with Advanced Land Observing Satellite–Phased Array-type L-band Synthetic Aperture Radar (ALOS–PALSAR) imagery. Therefore, the presented wavelet-based topographic effect compensation method is also effective without requiring the SAR imaging geometry parameters and has the potential to be widely used in the accurate estimation of mountain glacier velocity.
File Size	50337792
File Format	PDF
e-ISSN	20724292
DOI	10.3390/rs9070697
Journal	Remote Sensing
Issue Number	7
Volume Number	9
Language	English
Publisher Date	2017-07-06
Access Restriction	Open
Subject Keyword	wavelet analysis RANSAC accurate glacier motion topographic effect compensation pixel tracking
Content Type	Text
Resource Type	Article

Central Library (ISO-9001:2015 Certified)
Indian Institute of Technology Kharagpur
Kharagpur, West Bengal, India | PIN - 721302

See location in the Map
03222 282435
Mail: support@ndl.gov.in

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in