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R14_MicroarrayImage_CaseStudy
RNA 和 DNA序列模拟 基因建模 数值模拟 采用matlab 编写 能计算几千个 基因点的特性和行为(In one type of gene expression analysis, fluorescently tagged messenger RNA from different cells are hybridized to a microscopic array of thousands of complimentary DNA spots that correspond to different genes. Illuminated spots emit different color light, indicating which genes are expressed (e.g., green=control, red=sample, yellow=both).
In this case study, MATLAB, the Image Processing and Signal Processing toolboxes were used to determine the green intensities from a small portion of a microarray image containing 4,800 spots. A 10x10 pattern of spots was detected by averaging rows and columns to produce horizontal and vertical profiles. Periodicity was determined automatically by autocorrelation and used to form an optimal length filter for morphological background removal. A rectangular grid of bounding boxes was defined. Each spot was individually addressed and segmented by thresholding to form a mask. The mask was used to isolate each spot from surrounding background. Individu)
- 2011-01-22 00:42:47下载
- 积分:1
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time-varying-gravity-field
说明: 计算时变重力场变化的程序,通过此程序可以计算地球质量变化等等。(Changes in time-varying gravity field calculation program, this program can be calculated by changes in Earth' s mass and so on.)
- 2011-04-13 11:24:01下载
- 积分:1
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plotmydata
利用MATLAB编制的绘图程序,对利用自己开发绘图界面很有启发(using MATLAB based mapping procedures, the development of the use of their graphics interface is very enlightening)
- 2007-03-19 22:07:26下载
- 积分:1
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cicuit1
simulating simu link model for a electrical transient network without circuit breaker
- 2013-12-20 14:31:54下载
- 积分:1
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将地震采集的数据提取子波和计算反射系数
主要用于石油地质行业,将地震采集的数据提取子波和计算反射系数(Mainly used in petroleum geology, the seismic acquisition of the data extracted the wavelet and calculation of reflection coefficient)
- 2016-11-04 15:49:00下载
- 积分:1
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gatbx
谢菲尔德大学的遗传算法包 可以进行遗传算法的优化(Genetic Algorithms Pack of Sheffield University The genetic algorithm can be optimized)
- 2018-12-06 10:50:40下载
- 积分:1
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ZStackAPI2007
ZStackAPI2007 ZStackAPI2007
- 2010-12-20 07:31:25下载
- 积分:1
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mapping
soft code regarding image mapping
- 2010-01-03 14:20:29下载
- 积分:1
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Vectors
this is a code to use for speech recognition, it has another code instead of this code, call me for more detail
- 2010-02-05 00:39:08下载
- 积分:1
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volume
采用matlab模型,采用三维纹理绘制的方式,绘制三维模型(Matlab model by using three-dimensional texture drawing method, draw the three-dimensional model)
- 2011-06-14 21:41:31下载
- 积分:1