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IEEE Fellow、Paddy French教授畅谈《Microsystem development in Delft》（图）
IEEE Fellow Paddy French Microsystem development in Delft 传感器
2023/11/29
近日，应南科大深港微电子学院叶怀宇副教授的邀请，国际电机电子工程学会会士、国际先进材料协会会士、荷兰代尔夫特理工大学电气工程、数学与计算机科学学院Paddy French教授做客南方科技大学深港微电子学院，带来题为《Microsystem development in Delft》的学术讲座。南科大深港微电子学院助理教授李毅达、助理教授林龙扬、助理教授李嘉敏及众多师生参加讲座。
CROP SPECIES RECOGNITION AND DISCRIMINATION PADDY-RICE-GROWINGFIELDS FROM REAPED-FIELDS BY THE RADAR VEGETATION INDEX (RVI) OF ALOS-2/PALSAR2
radar vegetation index RVI ALOS-2 PALSAR2 crop biomass rice paddy fields
2016/12/1
The Japanese ALOS-2 satellite was launched on May 24th, 2014. It has the L-band SAR, PALSAR-2. Kim,Y. and van Zyl, J.J. proposed a kind of Radar Vegetation Index (RVI) as RVI = 8 * σ0hv / (σ0hh + σ0vv...
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...
NOVEL APPROACH FOR ESTIMATING NITROGEN CONTENT IN PADDY FIELDS USING LOW ALTITUDE REMOTE SENSING SYSTEM
Low altitude remote sensing Unmanned aerial vehicle Rice Vegetation index Nitrogen
2016/7/5
Concerns over the use of nitrogen have been increasing due to the high cost of fertilizers and environmental pollutions caused by excess nitrogen application in agricultural fields. Several methods ar...
CONSISTENCY ANALYSIS ON PADDY RICE AREA SURVEY WITH SPOT AND TM IMAGES UNDER THE TOTAL RESTRAINT QUANTITY
Image Interpretation Percentage Vegetation Cover Space Photogrammetry ComparativeAnalysis Crop Satellite Remote Sensing Classification
2015/12/28
Many global problems can be estimated and forecasted by remote sensing with its advantage of periodicity, objectivity and large scale scope, besides plant area estimation. Conventional classification ...
Morphological Analysis of Flood Inundated Regions in Paddy Areas Using ALOS/PALSAR Data and its Distribution on the Google Earth Design of the Future Disaster Management System (FDMS)
Floods SAR Morphology Paddy Field Geoweb
2015/12/17
Large floods occurred at the northern part of the Central Plain of Thailand in May of 2006. The ordinary class flood appeared in October of 2006 in the middle stream region of the Chao Phraya river of...
Hyperspectral remote sensing of paddy crop using insitu measurement and clustering technique
Spectroradiometer Hyperspectal measurements Waveform Clustering Nitrogen application Rice genotypes
2014/12/15
Rice Agriculture, mainly cultivated in South Asia regions, is being monitored for extracting crop parameter, crop area, crop growth profile, crop yield using both optical and microwave remote sensing....
AUTOMATIC PADDY RICE MAPPING INTERFACE USING ARCENGINE AND LANDSAT8 IMAGERY (CASE STUDY IN NORTH PART OF IRAN)
Rice Paddy Mapping Landsat 8 Remote Sensing ArcEngine
2014/12/1
Recognition of paddy rice boundaries is an essential step for many agricultural processes such as yield estimation, cadastre and water management. In this study, an automatic rice paddy mapping is pro...
Identification and classification of bulk paddy, brown, and white rice cultivars with colour features extraction using image analysis and neural network
stepdisc analysis HSI HSV back propagation algorithm, bulk images
2014/7/10
We identify five rice cultivars by mean of developing an image processing algorithm. After preprocessing operations, 36 colour features in RGB, HSI, HSV spaces were extracted from the images. These 36...
Identification of Paddy Planted Area Using ALOS PALSAR Data
Rice Planting Area Moisture Content ALOS PALSAR
2013/3/5
Agricultural land has a strategic function as the primary food provider for the people of Indonesia. Various methods of agricultural production estimation, particularly food crops, provide different i...
Harvest Residue Study of Fungicide Tebuconazole Ec Formulation in Groundnut and Paddy
Control Fungicides Pyricularia Oryzae Rice Blast Oryza Sativa L
2013/3/12
A field trial was conducted under West Bengal condition during July 2009 to October 2009 to evaluate the harvest residue of Tebuconazole (25.9% EC) in paddy at two application rates (750 and 1500 mL h...
基于分形理论的水稻单产计算机视觉预测技术（Per-square-meter Yield Estimation of Paddy Based on Fractal Analysis）
水稻 单产 预测 计算机视觉 分形
2010/12/29
以武育粳3号为试验品种，用自制计算机视觉系统，拍摄成熟期水稻群体图像，应用分形理论分析水稻群体图像的分形特征，在此基础上提取了图像的差分计盒维数和多重分形曲线；并进一步分析得出水稻单位面积产量与水稻图像分形维数具有线性相关关系，最后建立水稻单位面积产量模型，模型精度为92.57%。
水田驱动叶轮轮叶下土壤流动特性与动力性能研究（Soil Flow Rule and Dynamic Performance under a Paddy-field Wheel Lug）
水田驱动叶轮 轮叶 土壤流动 动力性能
2010/12/28
在自制的小土槽试验装置上，进行了水田驱动叶轮轮叶下土壤流动的拍摄和轮叶上土壤反力的测试。在研究轮叶下土壤流动轨迹、流动模式和流动区大小变化规律的基础上，分析了轮叶产生的推进力和支承力，驱动效率的变化规律及其与土壤流动之间的关系。深入分析了有较大陷深和作旋轮线运动的轮叶的驱动效率较低的原因。
超声波传感器评定水田激光平地机水平控制系统性能（Evaluation of Leveling Performance for Laser-controlled Leveling Machine in Paddy Field Based on Ultrasonic Sensors）
水田激光平地机 超声波传感器 测距
2009/11/3
为了评定水田激光平地机平地铲水平控制系统性能，采用2个SensComp 600超声波传感器测量平地铲两端与参考水平面的距离，然后利用三角关系计算得到平地铲倾斜角度。对超声波测距、传感器与反射面成一定夹角的影响以及运动对测量的影响因素进行了分析，并与姿态航向参考系统AHRS500GA-226提供的参考倾角进行了对比，结果表明2个超声波传感器在静态和动态条件下均能较准确地测量出平地铲倾斜角度，最大静止...