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Improved RX Algorithm with Global Statistics Liangliang Wang, Zhiyong Li, Jixiang Sun School of Electronic Science and Engineering National University of Defense Technology Changsha, 410073, Hunan, China wellan329@yahoo.com.cn Keywords-anomaly detection; RX algorithm; global statistics; hyperspectral; remote sensing Abstract—Anomaly detection of hyperspectral is a hot issue in the remote sensing field.
Introduction Hyperspectral sensors can image different spectrum bands at the same time and record the spectrum information of the surface material.
Acknowledgment This paper is supported by the National Natural Science Foundation of China under the Grant 40901216.
[5] Li Zhiyong, YU Wenxian, Zhao Hepeng, “Application of iterative error analysis in hyperspectral anomaly detection ,” Journal of systems engineering and electronics, vol. 30, pp. 2340–2344, 2008.

Mesh dynamics analysis of gear shaving cutter research based on ADAMS software Changming Zhang1, a *, Yanyuan Shen2,b and Hui Zhang3,c 1School of Mechanical Engineering, Shaanxi University of Technology, Hanzhong, China, 723003 2School of Material Science & Engineering, Shaanxi University of Technology, Hanzhong, China, 723003 a277500280@qq.com, b451071943@qq.com, c403908909@qq.com Keywords: Gear shaving cutter; Gear machining; Involute profile; Tooth surface meshing; Dynamics analysis Abstract.
Taiyuan: Taiyuan University of Science and Technology, 2002
Mechanical Engineering Journal, 2000,5(36).76-80

With the development of economy and the improvement of material life level, people pay more and more attention to on the safety of food and food crops, food safety has become a common concern all over the world, food safety has become the first selling point.
International Journal of Environmental Analytical Chemistry，1993，51: 135 －151
[6]Probstein R F，Hick R E.Science，1993，260: 498 －503
Agricultural Science＆ Technology，2011，12( 6) : 870 －875．

Given other factors, such as pile material parameters, pile length, etc., the inclination of the pile has little effect on the inclined pile than the vertical pile in a certain range
Acknowledgements This work was financially supported by the Zhejiang Natural Science Foundation (Y1110371, Y1090671) and the Key Science and Technology Innovation Team of Zhejiang Province (2010R50034).
Journal of Geotechnical and Geoenvironmental Engineering Vol. 127(7) (2001), p. 604

He is an assistant Professor at College of Computer science of Inner Mongolia University, and his interests are image processing, vision navigation, pattern recognition and machine vision.
One principal task in color image analysis is image segmentation which separates the candidate’s green plant/crop material or region of interest from the background [10].
The difficulties in vegetation image segmentation are due to several factors, including soil and plant material, shadows of the plant canopy, angle of solar illumination, and angle of the camera relative to the canopy and the sun [11].
In fact, being real-time is more and more important in some automated agricultural applications. 2 Materials and methods 2.1 Image acquisition A set of color digital images of outdoor Canna were grasped every one minute, at College of Computer science of Inner Mongolia University from 9:20 to 11:34 in the afternoon on August 15, 2010, under natural sunlight, using a microvision digital camera (MV-VD030SC), in single lens reflex and the automatic mode, known as the image set A.
Journal of Arid Environments 69, 1-14(2007)

Experiments 3.1 Experimental materials The Chicken used in this experiment was provided by Jilin Deda Co., Ltd..
The experimental materials for the physical and chemical experiments that were conducted simultaneously to measure the content of TVB-N were prepared according to the international standard GB2707-1994, with experimental conditions and artificial olfactory system system kept the same.
Proceedings of 2012 International Conference on Nutrition and Food Sciences[C], 2012: 6
Meat Science, 2001, 58(1): 53-58
Journal of Bionic Engineering , 2008 , 5 (3) :253-257.

Materials and Methods Microorganism.
Materials.
Acknowledgment This project is supported by Program of science and technology R&D project of Yichang, China (A2007103-1), The Young Science Foundation of China Three Gorges University (KJ2008A002).
[4] Zhang Shuzheng, “The Enzyme Industry Vol. 1,” Beijing: Science Technology Press, 1984
[5] Hong jiong Huang xiuli, “Purification and properties of cellulase from aspergillus niger var,” Journal of Beijing Normal University (natural Science). 1998, 34(3): 403-408

Mickiewicza 30, 30-059 Krakow, Poland 2AGH University of Science and Technology, Department of Engineering Surveying and Civil Engineering, Al.
Krupiński, Vision based condition assessment of structures, Journal of Physics, Conference Series, vol. 305 (2011) pp. 1–10 [2] T.
Hild, Stress intensity factor measurements from digital image correlation: post-processing and integrated approaches, International Journal of Fracture v.140 (2006) pp.141–157 [17] J.
Combescure, Estimation of mixed-mode stress intensity factors using digital image correlation and an interaction integral, International Journal of Fracture 132 (2005) pp. 65–79 [18] Y.
Xiaoyuan, Digital speckle projection for vibration measurement by applying digital image correlation method, Key Engineering Materials 326-328 (2006) pp. 99-102 [19] S.

China 2Key Laboratory of Superlight Materials and Surface Technology, Ministry of Education College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin, 150001, P.
Modified Hopkinson pressure bar apparatus is widely used to investigate the dynamic fracture behavior of materials at higher rate loading.
Dynamic fracture properties measurement of the low impedance materials has gained importance in the recent years.
The quasi-static mechanical properties of materials are given in Table 1 Table 1 Quasi static mechanical material properties.
Materials Tensile yield strength (MPa.)

The investigated mechanisms of burr formation are probably common for all materials which plastic properties are similar to those of aluminum alloy Al6061-T6.
For rather brittle materials, the considered burr formation mechanisms might not be applicable since the deformations occurred in burr formation should lead to the brittle failure of the burr.
Acknowledgment This work was supported by the Ministry of Science and Technology of Korea through the 2001 National Research Laboratory (NRL) program.
Lee: Journal of Materials Processing Technology 113 (2001) 392-398
Kachanov: Fundamentals of the Theory of Plasticity (in Russian) (Science, Moscow 1969).