|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | The Machine Recognition for Population Feature of Wheat Images Based on BP Neural Network显示文摘Recognition and analysis of dynamic information about population images during wheat growth periods can be taken for the base of quantitative diagnosis for wheat growth. A recognition system based on self-learning BP neural network for feature data of wheat population images, such as total green areas and leaves areas was designed in this paper. In addition, some techniques to create favorable conditions for image recognition was discussed, which were as follows: (1) The method of collecting images by a digital camera and assistant equipment under natural conditions in fields. (2) An algorithm of pixei labeling was used to segment image and extract feature. (3)A high pass filter based on Laplacian was used to strengthen image information. The results showed that the ANN system was availability for image recognition of wheat population feature. | LI Shao-kun, SUO Xing-mei, BAI Zhong-ying, QI Zhi-li, Liu Xiao-hong, GAO Shi-ju and ZHAO Shuang-ning( Institute of Crop Breeding and Cultivation /Key Laboratory of Crop Genetic & Breeding, Ministry of Agriculture, ChineseAcademy of Agricultural Sciences, Beijing 100081 , P . R . China Department of Computer Science and Technology, CentralUniversity for Nationalities, Beijing 100081 , P. R . China School of Computer Science and Technology, Beijing Universityof Posts and Telecommunications, Beijing 100876, P. R . China Research Center of Xinjiang Crop High-yield,Shihezi University, Shihezi 832003, P.R. China) | 2002 | Agricultural Sciences in China2002，1，8： | 4 |
| 2 | The incidence of preoperative and postoperative pain in endodontic therapy 显示文摘 | Genet J M Wesselink P R Thoden van Velzen S K | 1986 | Int Endod J1986，19，5： | 1 |
| 3 | Aspects of multidrug resistance 显示文摘 | Biedler J L Genetic P C | 1992 | Cancer1992，70，16： | 1 |
| 4 | Bendamustine is effective in T-cell prolymphocytic leukaemia显示文摘 | Herbaux C Genet P Bouabdallah K | 2015 | Br J Haematol2015，168，6： | 1 |
| 5 | Botulinum Toxin Effect on Voluntary and Stretch Reflex-Related Torque Produced by the Quadriceps An Isokinetic Pi- lot Study显示文摘 | Bernuz B Genet F Terrat P | 2012 | Neurorehabilitation and neural repair2012，26，5： | 1 |
| 6 | A BAC pooling combined with PCR-based screenings in a large, repetitive genome enables integration of the maize and physical maps显示文摘 | Yim Y strategy highly genetic S Moak P Sanehez-Villeda H et d | 2007 | BMC Genomics2007，8，： | 1 |
| 7 | Multiple myeloma presenting as fever of unknown origin显示文摘 | Lambotte O Royer B Genet P | | 0，，2： | 1 |
| 8 | Thrombotic complications of implanted central venous access devices : prospective evaluation 显示文摘 | Labourey JL Lacroix P Genet D | 2004 | Bull Cancer2004，91，5： | 1 |
| 9 | Cross-coupling of arenediazonium tetrafluoroborates with arylboronic acids catalysed by palladium显示文摘 | Darses S Jeffery T Genet J P | 1996 | Tetrahedron Letters1996，37，22： | 1 |
| 10 | Effect of copper on growth in cucumber plants (Cucumis sativus) and its relationships with carbohydrate accumulation and change in ion contents 显示文摘 | BADR A S GENET P FLORENCE V D | 2004 | Plant Science2004，166，5： | 1 |
| 11 | Phenotypic and muscle fiber characteristics in relation to growth, carcass, and meat quality traits in large white pigs显示文摘 | C Larzul L Lefaueheur P genetic parameters for longissimus Ecolan | 1997 | Journal of Animal Science1997，75，12： | 1 |
| 12 | Mutations in roTOR pathway linked to megalencephalysyndromes显示文摘 | Striano P Zara F: Genetics | 2012 | Nat Rev Neurol2012，8，： | 1 |
| 13 | J Organometallic Chem显示文摘 | Duboc R Savignac M Genet J P | 2002 | 643-644(1) :512-5152002，，1： | 1 |
| 14 | Thrombotic complications of implanted central venous access devices显示文摘 | Labourey J L Lacroix P Genet D | 2004 | Bull Cancer2004，91，5： | 1 |
| 15 | A critical review of the literature 显示文摘 | Fefer P Matetzky S The genetic basis of platelet responsiveness to clopidogrel | 2011 | Thromb Haemost2011，106，2： | 1 |
| 16 | Acute symptomatic hyponatremia and cerebral salt wasting after head injury:an important clinical entity显示文摘 | Donatb Genet P C Dubujs J M | 2001 | J Pediatr Surg2001，36，7： | 1 |
| 17 | Potassium Organotrifluoroborates: New Partners in Palladium-Catalysed Cross-CouplingReactions显示文摘 | Darses S Michaud G Genet J P | 1999 | Eur J Org C/iem1999，，： | 1 |
| 18 | Myelitis due to varicella-zoster virus in two patients with AIDS:successful treatment with acyclovir显示文摘 | Lionnet F Pulik M Genet P | 1996 | Clin Infect Dis1996，22，1： | 1 |
| 19 | Effect of copper on growth in cucumber plants (Cucumis sativus)and its relationships with carbohydrate accumulation and changes in ion contents显示文摘 | Alaoui-Sossé B Genet P Vinit-Dunand F | 2004 | Plant Sci2004，166，： | 1 |
| 20 | Phylo- the fungal vascular wilt pathogen Verticillium, with the descriptions of five new species 显示文摘 | Inderbitzin P Bostock R M genetics and taxonomy of Davis R M | 2011 | PLoS ONE2011，6，28： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员