搜索结果: 1-11 共查到“遥感信息工程 Crops”相关记录11条 . 查询时间(0.468 秒)
POTENTIAL APPLICATION OF NOVEL HYPERSPECTRAL LIDAR FOR MONITORING CROPS NITROGEN STRESS
LiDAR Hyperspectral Nitrogen stress Crops Remote sensing
2016/12/1
Precision agriculture has always been the research hotspot around the world. And the optimization of nitrogen fertilization for crops is the core concerns. It is not only to improve the productivity o...
NEW MICROWAVE-BASED MISSIONS APPLICATIONS FOR RAINFED CROPS CHARACTERIZATION
Radar crops Landsat 8 Radarsat-2 GNSS-R
2016/7/4
A multi-temporal/multi-sensor field experiment was conducted within the Soil Moisture Measurement Stations Network of the University of Salamanca (REMEDHUS) in Spain, in order to retrieve useful infor...
FIELD-ORIENTED ASSESSMENT OF AGRICULTURAL CROPS THROUGH TEMPORAL SEGMENTATION OF MODIS VI DATA
Multi-Temporal Image Processing Land Use Crop Mapping Image Understanding Satellite Remote Sensing
2015/12/31
Monitoring agricultural crops constitutes a vital task for the general understanding of land use spatio-temporal dynamics. This paper presents an approach for the enhancement of current crop monitorin...
THE TEMPORAL CHANGING INFORMATION EXTRACTION ON SPECTRAL REFLECTANCE AND GROWTH PARAMETERS OF TYPICAL CROPS
A Priori Knowledge Spectral Reflectance Leaf Area Index Vegetation Index Model Inversion
2015/12/31
When we estimate the land surface variables by remote sensing model inversion, a priori knowledge is needed for given the initial values of the model parameters to be retrieved. In this paper, based o...
USING REMOTE SENSING TO SUPPORT DIFFERENT APPROACHES TO IDENTIFY AGAVE (Agave tequilana Weber) CROPS
Agave tequilana Tequila Unsupervised classification Landsat Jalisco
2015/12/28
There are several studies on tequila agave (Agave tequilana Weber variety blue) regarding its physiology, diseases, and environmental conditions. However, there are not documented studies on the use o...
FIELD-BASED CLASSIFICATION OF AGRICULTURAL CROPS USING MULTI-SCALE IMAGES
Field-Based Image Classification High Resolution Agricultural Crop Mapping SPOT4 SPOT5 IKONOS QuickBird Turkey
2015/8/19
This paper presents field-based classifications performed using the multi-resolution images of SPOT4 XS, SPOT5 XS, IKONOS XS,QuickBird XS, and QuickBird Pansharpaned (PS) covering an agricultural area...
MAPPING AND ANALYSIS OF HUMAN DOMINATED ECOSYSTEMS ON A GLOBAL SCALE: A LOOK AT THE WORLDS CROPS AND CROPPING SYSTEMS
The global ecological system mapping analysis phenomena natural ecological system
2015/5/13
The global characterization of ecosystems is not a new research topic; however, there still is room for improvement
in the detail of the feature being mapped and the phenomena being analyzed. In add...
THE SPECTRAL-TEMPORAL RESPONSE SURFACE AND ITS USE IN THE MULTI-SENSOR, MULTITEMPORAL CLASSIFICATION OF AGRICULTURAL CROPS
Multitemporal Classification Multisensor/multispectral fusion Land use Integration
2014/12/30
A method for classifying agricultural crops using multi-temporal, multi-spectral and multi-source remotely-sensed data is described. The procedure characterises all the pixels in a scene by considerin...
Role of Polarimetric SAR data for discrimination/biophysical parameters of crops based on canopy architecture
SAR polarimetry circular /linear polarization crop separability crop biomass multi-date SAR data erectophiles planophiles
2014/12/15
Synthetic Aperture Radar (SAR) sensors have great potential for a wide range of agricultural applications, owing to their capability of all-weather observation. It is particularly useful in tropical r...
Object oriented classification of high resolution data for inventory of horticultural crops
Horticultural plantations high resolution data texture object oriented classification accuracy semi-automatic
2014/12/15
High resolution satellite images are associated with large variance and thus, per pixel classifiers often result in poor accuracy especially in delineation of horticultural crops. In this context, obj...
Introduction and preliminary results of a calibration for full-frame hyperspectral cameras to monitor agricultural crops with UAVs
Hyperspectral full-frame imager UAV vegetation agricultural crops precision agriculture
2014/9/29
Hyperspectral remote sensing helps to acquire information about the status of agricultural crops to allow optimized management practices in the context of precision agriculture. Due to technological i...