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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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low
低通滤波器的源程序,计算低通阶跃高低阻抗形式,由指标来确定高低阻抗的长度(Source of low-pass filter to calculate the level of resistance in the form of low-pass step by the indicators to determine the length of high and low impedance)
- 2011-01-30 21:46:17下载
- 积分:1
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arithmetic_main
arithmetic_main alghorisem
- 2013-12-14 06:41:28下载
- 积分:1
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3kKJExxX
5个基本的求解VRP问题的matlab程序。(5 basic matlab program for solving VRP problems.)
- 2009-10-08 21:32:45下载
- 积分:1
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aco
我收集到的台湾地区,大学的硕博论文,关于蚁群算法方面的,有启发,欢迎下载(I collected from the Taiwan region, the University of硕博papers on aspects of ant colony algorithm, instructive, welcome to download)
- 2008-03-17 20:22:23下载
- 积分:1
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PCM-Voice
PCM编解码源程序
很好的程序。谢谢大家进行参考。(PCM codec good source procedures. Thank you for your reference.)
- 2009-04-18 22:14:08下载
- 积分:1
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lab
matlab基础,关于自相关函数的,并且它很实用,很多教材都用到了(matlab based on the autocorrelation function, and it was practical, many materials are used in the)
- 2011-04-26 09:21:01下载
- 积分:1
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AQAAVR
Many files are available including coding in matlab for communciation systems
- 2011-10-04 13:40:29下载
- 积分:1
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addcircle
iris pupil detection
- 2013-04-11 16:02:13下载
- 积分:1
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kmean
负荷聚类,通过对负荷数据进行处理,提取典型用电方式,然后对典型用电方式进行聚类(load pattern clustering)
- 2020-10-29 16:19:57下载
- 积分:1