-
Project1
EM算法。问题背景是，有N条长为L的DNA序列，每条序列里面有一条长尾K的目标序列，但不知道他的位置，目标序列内的核苷酸服从foreground product multinomial distribution，非目标序列服从background
multinomial distribution，改程序意在求解两种分布的参数。(EM algorithm. Background to the issue is that there are N pieces of length L of DNA sequences, each sequence which has a target sequence Nagao K, but do not know his position, the target nucleotide sequence within obedience foreground product multinomial distribution, non-target sequence obey background multinomial distribution, the program is intended to change the parameters in solving the two distributions.)
- 2016-04-05 09:35:05下载
- 积分：1
-
这是一个增强的nsst程序enhancement_basedonnsct
说明： 这是一个增强的nsst程序，采用matlab编程，可以运行。(This is an enhanced NSST program, using MATLAB programming, can run.)
- 2021-04-22 21:08:48下载
- 积分：1
-
test_skin
说明： 基于YCbCr椭圆模型，使用肤色进行人脸检测(use the skin color to detect human-face base on YCbCr modal)
- 2010-03-24 17:35:41下载
- 积分：1
-
case1
opencv中对扫描图片的切边处理，并且对倾斜图片进行旋转矫正，(The cutting edge of the picture in opencv, rotation correction)
- 2018-07-23 16:01:17下载
- 积分：1
-
jpeg_EN_c++
一个自己编的解码jpeg格式图片的VC++程序的源代码。()
- 2007-10-08 08:58:11下载
- 积分：1
-
实现图像的分割和识别 imagegaoduchang
说明： 能实现图像的分割和识别,能够区分开近似颜色区域的影响(this code can perform image crop and recongition)
- 2020-06-25 00:00:02下载
- 积分：1
-
nmf
非负矩阵分解法，这一种新型的子空间分解方法，增加了非负性约束，比PCA、ICA更有效(Non-negative matrix factorization method, which a new type of sub-space decomposition method, an increase of non-negative constraint, compared with PCA, ICA is more efficient)
- 2009-12-09 11:43:33下载
- 积分：1
-
Desktop2
Kalman滤波在船舶GPS定位导航系统中的应用(Application of Kalman Filter in Ship GPS Positioning and Navigation System)
- 2018-07-19 09:31:28下载
- 积分：1
-
ex8-extractwatermark
水印要求完全不被修改，完全脆弱水印一般是从空域LSB算法演变而来。(Watermark demands nothing to modify, the fragile watermark is completely general LSB algorithm has evolved the airspace。)
- 2015-05-11 15:33:22下载
- 积分：1
-
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
