-
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
-
regression1
基于MATLAB 第三方工具箱LSSVMLAB v1.8版本的多分类程序(Based on MATLAB Toolbox LSSVMLAB v1.8 version of the third-party multi-classification program)
- 2015-03-27 11:06:35下载
- 积分:1
-
kingkai_v78
代码里有很完整的注释和解释,与理论分析结果相比,音频信号通过LM386放大。( Code, there are very complete notes and explanations Compared with the results of theoretical analysis, LM386 audio signal amplification.)
- 2017-01-19 11:36:29下载
- 积分:1
-
MATLAB
最速下降法,搜索算法,匈牙利算法。等等···(Steepest descent method, the search algorithm, the Hungarian algorithm. Etc.)
- 2010-08-24 09:47:23下载
- 积分:1
-
bark2frq
bark to freq transformation
- 2010-11-17 15:09:56下载
- 积分:1
-
juzhen
多项式算法,使用matlab编程,里面有四种算法,进行比较(Polynomial algorithm, using matlab programming, there are four kinds of algorithms to compare)
- 2011-01-15 17:08:59下载
- 积分:1
-
fasticag
人脸识别中的matlab算法,人脸前期处理,希望对大家有用(of Matlab face recognition algorithm, face pre-processing, it may be useful to hope)
- 2006-09-20 11:33:02下载
- 积分:1
-
Ip-Iq
电流瞬时无功检测 用来检测瞬时无功电流的大小(Current instantaneous reactive detection
)
- 2014-11-30 20:57:52下载
- 积分:1
-
mkmseed
Read and write miniSEED file
- 2013-10-28 11:23:13下载
- 积分:1
-
suijimohumoni
用matlab来做随机模糊模拟的计算,清华刘宝锭《不确定理论》中的算例(Calculated using matlab to do a random fuzzy simulation, Qinghua Liu ingot "Uncertainty Theory" in the numerical example)
- 2021-02-23 11:49:41下载
- 积分:1