搜索结果: 1-11 共查到“测绘科学技术 Layer”相关记录11条 . 查询时间(0.137 秒)
TOWARDS CONSISTENT MAPPING OF URBAN STRUCTURES–GLOBAL HUMAN SETTLEMENT LAYER AND LOCAL CLIMATE ZONES
Local Climate Zones Global Human Settlement Layer LULC Urban Structure Urban Systems
2016/12/1
Although more than half of the Earth’s population live in urban areas, we know remarkably little about most cities and what we do know is incomplete (lack of coverage) and inconsistent (varying defini...
POSITIONAL ACCURACY ASSESSMENT OF THE OPENSTREETMAP BUILDINGS LAYER THROUGH AUTOMATIC HOMOLOGOUS PAIRS DETECTION: THE METHOD AND A CASE STUDY
Accuracy Building Open Data
2016/7/8
OpenStreetMap (OSM) is currently the largest openly licensed collection of geospatial data. Being OSM increasingly exploited in a variety of applications, research has placed great attention on the as...
COMPARATIVE RESEARCHES ON PROBABILISTIC NEURAL NETWORKS AND MULTI-LAYER PERCEPTRON NETWORKS FOR REMOTE SENSING IMAGE SEGMENTATION
Remote sensing Segmentation Probabilistic Neural Networks (PNNs) Multi-Layer Perception Networks (MLPNs)
2016/3/17
Image segmentation is one of the most important methods for extracting information of interest from remote sensing image data, but it still remains some problems, leading to low quality segmentation. ...
A Navigation Data Model Based on the Syncretic Multi-Layer Roadway Network
Roadway Network Model Syncretic Data Model
2015/11/24
The data model for navigable electronic map need to created based on an syncretic model of multi-layer roadway network, as the evolution of the navigation information technology, the rapid extension o...
New methods and satellites: A program update on the NASS cropland data layer and acreage program
AWiFS Landsat See5
2015/9/6
The United States Department of Agriculture (USDA), National Agricultural Statistics Service (NASS) annually produces crop
specific classifications and acreage estimates over the major growing region...
COST AND BENEFIT ANALYSIS OF A CROPLAND DATA LAYER
Agricultural statistics service farmland data geographic information system the monitoring of the basin agricultural planning prairie pothole water monitoring crop and animal habitats
2015/5/13
In the last several years, the National Agricultural Statistics Service (NASS) has developed a Cropland Data
Layer (CDL) in geographic information system (GIS) format (See Figure 1) for public use. ...
WORLDDEM – A NOVEL GLOBAL FOUNDATION LAYER
WorldDEM TanDEM-X Mission high quality global Digital Elevation Model
2015/4/1
Airbus Defence and Space’s WorldDEM™ provides a global Digital Elevation Model of unprecedented quality, accuracy, and coverage. The product will feature a vertical accuracy of 2m (relative) and...
AN ON-LINE SERVICE TO ACCESS AND VISUALIZE THE DATA ALIGNMENT LAYER
ON-LINE SERVICE ACCESS AND VISUALIZE DATA ALIGNMENT LAYER
2015/3/16
AN ON-LINE SERVICE TO ACCESS AND VISUALIZE THE DATA ALIGNMENT LAYER.
The composition of the output layer architecture in a Back-Propagation (BP) neural network for remote sensing image classification
Neural Network Remote Sensing Classification Output Layer Architecture
2015/2/5
A Neural Network is treated as a data transformer when used for mapping purposes. The objective in this case, is to
associate the elements in one set of data with the elements in a second set. Accord...
A two-layer Conditional Random Field model for simultaneous classification of land cover and land use
Contextual classification Conditional Random Fields multi-layer land use classification
2014/9/9
This paper proposes a two-layer Conditional Random Field model for simultaneous classification of land cover and land use. Both classification tasks are integrated into a unified graphical model, whic...
Monitoring and modeling the infl uence of snow pack and organic soil on a permafrost active layer, Qinghai – Tibetan Plateau of China
Qinghai–Tibetan Plateau Active layer Organic soil Snow pack CoupModel
2013/9/2
As a result of global warming, the depth of the permafrost active layer on the Qinghai–Tibet Plateau (QTP) hasbeen increasing progressively during thepast few decades. The Cold and Arid Regions Enviro...