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A STUDY ON THE SAR DATA OBSERVATION TIME FOR THE CLASSIFICATION OF PLANTING CONDITION OF PADDY FIELDS
Paddy TerraSAR-X Classification Observation time Backscattering Polarization
2016/12/1
In recent years, cultivation methods of rice have been diversified due to the low cost of rice-growing techniques. For example, there is direct sowing of seed rice in paddy field in addition to the pr...
STUDY ON THE CROP CONDITION MONITORING METHODS WITH REMOTE SENSING
Remote Sensing Crop Condition Monitoring Developing Trend
2015/12/28
It is of great significance to obtain the crop condition information at early stages in the crop growing season. Sometimes it is even more important than acquiring the exact production after harvest t...
An UAV-based Photogrammetric Mapping System for Road Condition Assessment
UAV Mapping Transportation
2015/12/16
We present an Unmanned Aviation Vehicle-based Photogrammetric mapping system in this paper. This work is part of a project
monitoring of unpaved road condition using remote sensing and other technolo...
ENVIRONMENTAL CONDITION AND ITS IMPACT ON LANDSCAPE DESCRIPTION BY SALIENT ELEMENT
Volunteered Geographical Information Environmental condition Data credibility Landscape description Salient element
2016/1/18
Describing a landscape means making link between concepts of visible features and people’s perception. Most landscape description methods underline salient entities which are a key trigger for wayfind...
MONITORING NORTHEASTERN UNITED STATES FOREST CONDITION USING LANDSAT DATA
Landsat data the forest the space information subtle land cover
2015/5/13
The broad overviews obtained with Landsat data can provide information concerning the location, types, and
magnitudes of forest changes not easily obtainable by other means. One of the main goals of...
In-Season Assessment of Rabi Crop Progression and Condition from Multi Source Data
NDVI INDVI NDWI GDD Crop Progression Crop Condition Assessment Crop Simulation Model
2014/12/16
Timely and accurate information on periodic crop progress and condition is essential to an agricultural country like India. The current study has been carried out with the objective of monitoring the ...
Development of a Multi-Sensor System for Road Condition Mapping
Spectrometer Camera Laser scanner GPS/INS Sensor Integration Road Condition Mapping
2014/12/4
We present a concept for a vehicle based road condition mapping system using infrared spectrometers, high resolution RGB cameras and a laser scanner. Infrared spectrometry is employed to monitor the d...
THE RESEARCH OF LINE MATCHING ALGORITHM UNDER THE IMPROVED HOMOGRAPH MATRIX CONSTRAINT CONDITION
Line Matching Multi-Constraint Conditions Homograph Matrix Constraint Epipolar Constraint
2014/4/28
Focusing on the mismatching problems in line matching, this paper integrates the radiation information and the geometry information of the imagery as the multi-constraint conditions, and presents an i...
ROAD CLASSIFICATION AND CONDITION DETERMINATION USING HYPERSPECTRAL IMAGERY
Hyperspectral Urban ALK vector data Classification Condition
2014/4/29
Hyperspectral data has remarkable capabilities for automatic identification and mapping of urban surface materials because of its high spectral resolution. It includes a wealth of information which fa...
ON THE NATIONAL GEOGRAPHICAL CONDITION MONITORING SEVERAL STRATEGIC ISSUES
National geographical conditions Strategic issues Information mapping system model
2014/4/28
The state council of China approved national sustainable development strategy for land and natural resources
research in the overall plan, presenting "building digital China, monitoring the national...
Monitoring of Re-generation Condition for Burnt Forested Wetland in Western Siberia with Sub-pixel Land Cover Characterization
forested wetland burnt scar sub-pixel analysis NOAA AVHRR
2009/3/17
Recently, the number of forest fires in West Siberian Lowland (WSL) is increasing and they are considered as one of the main driving factors influencing carbon cycling in whole earth. Since many fores...
