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| 1 | Scoring Cercospora Leaf Spot on Sugar Beet:Comparison of UGV and UAV Phenotyping Systems显示文摘Selection of sugar beet(Beta vulgaris L.)cultivars that are resistant to Cercospora Leaf Spot(CLS)disease is critical to increase yield.Such selection requires an automatic,fast,and objective method to assess CLS severity on thousands of cultivars in the field.For this purpose,we compare the use of submillimeter scale RGB imagery acquired from an Unmanned Ground Vehicle(UGV)under active illumination and centimeter scale multispectral imagery acquired from an Unmanned Aerial Vehicle(UAV)under passive illumination.Several variables are extracted from the images(spot density and spot size for UGV,green fraction for UGV and UAV)and related to visual scores assessed by an expert.Results show that spot density and green fraction are critical variables to assess low and high CLS severities,respectively,which emphasizes the importance of having submillimeter images to early detect CLS in field conditions.Genotype sensitivity to CLS can then be accurately retrieved based on time integrals of UGV-and UAV-derived scores.While UGV shows the best estimation performance,UAV can show accurate estimates of cultivar sensitivity if the data are properly acquired.Advantages and limitations of UGV,UAV,and visual scoring methods are finally discussed in the perspective of high-throughput phenotyping. | S.Jay A.Comar R.Benicio J.Beauvois D.Dutartre G.Daubige W.Li J.Labrosse S.Thomas N.Henry M.Weiss F.Baret | 2020 | Plant Phenomics2020，2，1： | 2 |
| 2 | Mechanisms of Trypanosoma cruzi persistence in Chagas disease显示文摘 | FnuNagajyothi Fabiana S.Machado Barbara A.Burleigh Linda A.Jelicks Philipp E.Scherer ShankarMukherjee Michael P.Lisanti Louis M.Weiss Nisha J.Garg Herbert B.Tanowitz | 2012 | Cellular Microbiology2012，，5： | 1 |
| 3 | Credit Rationing in Markets with Imperfect Information显示文摘 | Stiglitz J M.Weiss | | 0，，03： | 1 |
| 4 | Effect of work stress and social support on information systems managers显示文摘 | M.Weiss | | 0，，01： | 1 |
| 5 | Consolidation and efficiency in the US life insurance industry显示文摘 | Cummins J S.Tennyson M.Weiss | | 0，，23： | 1 |
| 6 | 中压应用中的LLC谐振DC/DC变流器的实验特性研究显示文摘中压(Medium Voltage,MV)电力电子变压器(Power Electronic Transforms,PETs)如今应用在各个不同的工业领域中,用来替代体积、重量庞大的工频变压器。在中压应用中模块化的变流器设计是十分重要的,本文提出了一种用于电力电子变压器的基于LLC谐振DC/DC变流器的电力电子模组,研究了高压IGBT的软开关特性,并给出了在背靠背装置中满功率实验样机的实验结果。 | Drazen Dujic S.Lewdeni-Schmid A.Mester C.Zhao M.Weiss J.Steinke M.Pellerin T.Chaudhuri 宋玉美 郭希铮 | 2011 | 电力电子2011，，5： | 0 |
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