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Reny
三维最大Renyi熵的灰度图像阈值分割算法(Maximum Renyi entropy of three-dimensional gray-scale image segmentation algorithm)
- 2011-12-18 19:15:17下载
- 积分：1
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LZW
在图像传输时，常常需要对图像进行压缩，这些代码用来对图像进行压缩编码。(In the image transmission, it is often the need for image compression, the code used to image compression.)
- 2009-12-04 20:44:45下载
- 积分：1
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GrabCutSource
最经典之做，保证别人没有上传过
实现文章
“GrabCut" Interactive Foreground Extraction using Iterated Graph Cuts
用graphcut实现图像分割，效果非常好(The most classic to do to ensure that other people do not realize uploaded article GrabCut Interactive Foreground Extraction using Iterated Graph Cuts with graphcut realize image segmentation, has very good results)
- 2020-10-30 22:20:01下载
- 积分：1
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WindowsFormsImage2
图形处理的部分，能进行图像的中值过滤处理(To the median filter for image processing)
- 2011-11-19 09:54:39下载
- 积分：1
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IPLib
基于VC++的RGB-IHS 变换实现过程和主成分分析 PCA 实现过程 .(The implementation process based on VC++ RGB-the IHS transform and principal component analysis PCA implementation process.)
- 2021-01-07 22:58:53下载
- 积分：1
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DE
说明：
最简单的差分格式有向前、向后和中心3种。
向前差分：f (n)=f(n+1)-f(n)
向后差分：f (n)=f(n)-f(n-1)
中心差分：f (n)=[f(n+1)-f(n-1)]/2(The easiest difference format forward, backward, and three kinds of centers.
Forward differencing: f (n) = f (n+ 1)-f (n)
Backward difference: f (n) = f (n)-f (n-1)
Central difference: f (n) = [f (n+ 1)-f (n-1)]/2)
- 2016-05-17 21:08:01下载
- 积分：1
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chenggongchengxu
rgb to HSV，很有用，调试成功，可以应用(rgb to HSV，#include "stdafx.h"
#include <iostream.h>
void main(float R, float G, float B, float& H, float& S, float&V)
{
// r,g,b values are from 0 to 1
// h = [0,360], s = [0,1], v = [0,1]
// if s == 0, then h =-1 (undefined)
float min, max, delta,tmp
tmp = R>G?G:R
min = tmp>B?B:tmp
tmp = R>G?R:G
max = tmp>B?tmp:B
V = max // v
delta = max- min
if( max != 0 )
S = delta/max // s
else
{
// r = g = b = 0 // s = 0, v is undefined
S = 0
H = 0
return
}
if (delta == 0){
H = 0
return
}
else if(R == max){
if (G >= B)
H = (G- B)/delta // between yellow & magenta
else
H = (G- B)/delta+ 6
}
else if( G == max )
H = 2+ ( B- R )/delta // between cyan & yellow
else if (B == ma)
- 2011-12-02 10:09:24下载
- 积分：1
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btp2
一个很好用的bmp图像转protelPCB封装库，如果有需要在pcb中插入图像，汉字的朋友可以下载(bmp to protel99，it s a good tool，welcom to download)
- 2011-01-17 10:11:04下载
- 积分：1
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ImageCutofRGB565BMP
裁剪以RGB565格式保存的BMP文件，涉及位图掩码内容(imagecut of the BMP picture which saved with RGB565 format and mask)
- 2015-01-22 10:57:48下载
- 积分：1
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wheel-treadmonitoring
城轨车辆轮对踏面故障在线监测系统，基于振动检测法的轮对踏面故障监测系统，通过傅里叶变换、小波包分析对釆集到的振动信号进行分析获得信号的特征,研究了基于短时能量判断的踏面故障特征提取算法。(On line monitoring system for wheel tread of urban rail vehicles, based on the vibration detection method of wheel tread fault monitoring system, through the Fu Liye transform, wavelet packet analysis of the collected vibration signals to obtain the characteristics of the signal, the study of the short-term energy judgment based on the feature extraction algorithm.)
- 2021-01-28 16:18:42下载
- 积分：1
