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sift
说明： 用Matlab实现灰度图像SIFT（尺度不变特征变换）特征点的提取(Grayscale images with Matlab SIFT (Scale Invariant Feature Transform) feature point extraction)
- 2010-04-01 15:34:39下载
- 积分：1
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B2
说明： 若锗中含有一定数量的杂质元素Sb，试根据要求分析杂质浓度与电离度以及电离温度之间的关系：
（1）当Sb浓度分别为 和 时，计算杂质99％，90％和50％电离时的温度各为多少？
（2）根据一定杂质类型和杂质浓度，画出电离度和温度的关系图线，并确定半导体处于强电离区（电离度>90％）的温度范围。
设计要求：（1）具有友好输入输出界面；
（2）调整输入数据，得出相应结果，并进行分析。
(If the germanium containing a certain number of impurity elements Sb, test analysis in accordance with the requirements of impurity concentration and ionization degree, as well as the relationship between the ionization temperature: (1) When the Sb concentration and time were calculated 99 percent of impurities, 90 and 50 ionization When the temperature of each number? (2) according to certain types of impurities and impurity concentration, ionization degree and temperature to draw the relationship between the graph lines, and to determine the semiconductor in a strong ionization zone (ionization degree)
- 2008-07-16 19:57:43下载
- 积分：1
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canny
说明： 实现canny算子边缘检测，是频域增强处理后的在处理。(Achieve canny edge detection operator ，which is enhanced after treatment frequency in treatment.)
- 2010-04-02 10:11:49下载
- 积分：1
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heart_rate_qrs_detect
Heart rate and QRS complex detection for ECG in MATLAB.
- 2020-12-09 07:09:19下载
- 积分：1
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hdfread
用来读取AIRS卫星二氧化碳数据，可以批量读取并且批量生成数据文件(Used to read the the AIRS satellite carbon dioxide data, bulk read and bulk data file is generated)
- 2013-03-15 12:57:53下载
- 积分：1
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piso_beha_tb
parllel toserial out test bench
- 2015-02-08 00:28:32下载
- 积分：1
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LMS
说明： 一种改进Sigmoid函数的变步长LMS算法(A Variable Step Size LMS Algorithm)
- 2021-01-06 16:41:26下载
- 积分：1
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Fast_HLS_color_space_conversion
快速HLS彩色空间变换方法.caj
CAJView打开(Fast HLS color space conversion)
- 2010-11-12 12:50:36下载
- 积分：1
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jpeg
JPEG的压缩编码及其matlab实现，包含了DCT变换，量化，AChuffman编码，DChuffman编码。(Of JPEG compression matlab to achieve, including the DCT, quantization, AChuffman coding, DChuffman coding.
)
- 2012-04-24 11:09:30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
