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problem-LastBossOrigin
问题：找出一个短字符串在一个长字符串中的精确匹配。
要求：基于BWT压缩和FM索引技术的序列匹配，用Burrows-Wheeler transform算法解决该问题。(Problem: find the exact match of a short string in a long string. Requirements: BWT-based compression and indexing techniques sequence matching FM, with the Burrows-Wheeler transform algorithm to solve the problem)
- 2020-12-26 00:09:04下载
- 积分：1
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inverse.tar
通过对图像进行逆透视变化，得到图像的俯视图，即鸟瞰图(Through the inverse perspective change of the image, we can get the top view of the image, that is aerial view.)
- 2018-05-23 16:01:03下载
- 积分：1
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matlabcode1
利用matlab实现图像的边界检测。包括sobels算子，prewitt算子，还包括图像的边界追踪(use matlab to detect the boundary of the image)
- 2009-07-11 11:14:20下载
- 积分：1
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oao
多分类问题的支持向量机源程序一对一方法
绝对可以运行(Multi-class SVM using One-Against-One decompositionoao)
- 2009-03-09 10:33:03下载
- 积分：1
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JSteg
JSteg隐写技术matlab实现代码--基本思想：用秘密信息比特直接替换JPEG图像中量化后DCT系数的最低比特位，但若量化后DCT系数为0或者1，则不进行处理。（DCT系数的LSB嵌入）
(JSteg steganography matlab code- the basic idea: direct replacement with the secret information bits JPEG image quantized DCT coefficients in the least significant bit, but if the quantized DCT coefficient is 0 or 1, no processing. (DCT coefficients LSB embedding))
- 2020-12-21 15:59:09下载
- 积分：1
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wr_bmp_demo
数字图象处理算法的演示，包括：图象的DFT和逆DFT，图象的FFT和逆FFT，在图象中加入正弦噪声，图象的模板运算实现图象平滑和锐化等等。(digital image processing algorithms demo, including : Image DFT and inverse DFT, FFT image and inverse FFT, in the image by adding sinusoidal noise, the template image Operational Image sharpening and smoothing and so on.)
- 2005-05-11 16:35:50下载
- 积分：1
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susan
说明： susan算法是基于灰度的特征点获取方法，适用于图像的边缘提取(susan algorithm is based on the gray-scale method to obtain the feature points for image edge extraction)
- 2008-12-03 22:18:48下载
- 积分：1
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matching
用灰度模板匹配和灰度模板快速匹配两种算法实现了对两个图像的配准。(Matching two pictures with algorithms of modeling and fast modeling .)
- 2009-09-30 13:09:45下载
- 积分：1
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InterSection
检测空间中直线是否相交（动态）(detect whether linear space intersect (dynamic))
- 2004-12-02 12:16:17下载
- 积分：1
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分形程序
海杂波背景下的分形特征，目标检测，赫斯特指数(HEST = wfbmesti(X) returns a row vector HEST which contains three estimates of the fractal index H of the signal X supposed to come from a fractional Brownian motion of parameter H.)
- 2017-09-14 15:10:28下载
- 积分：1
