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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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Lax_wendroff_shock_turbo
一维激波管初学小程序,供初学者参考,比较容易看懂。(One-dimensional shock tube novice applet for beginners, and relatively easy to understand.)
- 2013-04-14 23:59:23下载
- 积分:1
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probe
sctp_probe - Observe the SCTP flow with kprobes.
- 2015-03-16 14:25:30下载
- 积分:1
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matlab3d
matlab实现三维重建,代码书写规范,运行稳定 特地传上来供大家学习参考()
- 2008-05-01 20:02:47下载
- 积分:1
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PS2
基于脉冲整形的PAPR抑制matlab源代码(matlab source code for reducing PAPR of OFDM signal with PS methed)
- 2010-12-10 17:05:22下载
- 积分:1
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SIFT
matlab实现的sift特征提取和检测算法,还有harris检测和跟踪算法。(matlab implementation sift feature extraction and detection algorithms, as well as harris detection and tracking algorithms.)
- 2014-11-06 11:40:48下载
- 积分:1
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MATLAB7
matlab学习教程,经典 matlab学习教程,经典 matlab学习教程,经典
(matlab tutorial learning, classical learning tutorial matlab, matlab classical learning tutorial, classic)
- 2007-08-03 18:49:34下载
- 积分:1
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Basic-PSO
说明: 上一届传下来的粒子群算法,需要进行优化的可以用这个程序(Particle Swarm Optimization
)
- 2011-03-08 21:57:11下载
- 积分:1
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regress
说明: 线性回归算法 用matlab实现多元线性回归 用最小二次方法来实现(REGRESS Multiple linear regression using least squares)
- 2010-03-20 13:38:13下载
- 积分:1
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Untitled13
皮肤检测的最终目标是构建一个决策规则,并以此将图像中的像素划分为肤色和非肤色两类,一般通过引入一个衡量像素点颜色与“标准肤色”的距离而实现的,该距离是由相应肤色建模的方法决定的。人脸检测MATLAB源代码关于彩色图像光照补偿(The ultimate goal of skin detection is to build a decision-making rules, and use of the image pixels into skin and non-Fuse types, usually by introducing a measure of pixel color and the " standard color" achieved the distance, the distance The corresponding color from the decision modeling approach. MATLAB source code for face detection on color image light compensation)
- 2010-06-14 10:57:18下载
- 积分:1