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blur
本文是中值滤波的一些应用,个人觉得中值滤波比一些算子滤波效果要好得多(This article is median filtering applications, personal feel median filter is much better than some of the filtering effect of the operator)
- 2012-10-09 20:26:27下载
- 积分:1
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gammacorrection
说明: 对图像畸变进行校正,对有些图像由于近小远大照成的畸变进行校正,采用了opencv(To correct image distortion , It s important to the machine vision)
- 2010-04-11 22:15:32下载
- 积分:1
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opencv-otsu
Opencv处理图像,用ostu法实现图像的二值化(Opencv image processing, using ostu method to achieve image binarization)
- 2013-07-21 16:00:03下载
- 积分:1
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YUV_DCT
YUV Quantization using VS2010
- 2013-07-14 19:12:13下载
- 积分:1
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Bppeizhuna
基于互信息的图像配准源代码,,采用粒子群优化算法可直接使用。
(Based on mutual information image registration source code, using particle swarm optimization algorithm can be used directly.)
- 2012-07-19 09:58:24下载
- 积分:1
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Icb__Spectruut
用Visual C编的用于语音的频频谱的检测,能显示出来语音的频谱图。
(Visual C series of the spectrum for voice detection, displayed the frequency spectrum of the voice.)
- 2012-07-26 22:36:07下载
- 积分:1
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ostu
使用大津法选定二值化阈值,并对彩色图像做二值化处理(Otsu binarization threshold is selected, and the color images do binarization processing)
- 2012-05-19 22:41:01下载
- 积分:1
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SIFT-Panorama
本程序利用SIFT算法实现影像匹配的基础上,实现全景图的拼接,实用性很强,大家可以把拍摄的相邻的几张有重叠度的照片拼接成一张全景图。(The program uses SIFT image matching algorithm based on the realization of panorama stitching, very practical, we can put a few have taken the overlap of adjacent photos into a panoramic mosaic map.)
- 2011-05-16 02:47:18下载
- 积分:1
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Wpacketdaimaa
小波包去噪C + +源代码,包括信号小波包分解,,最优树的选择,并重建一个,可以直接使用。
(Wavelet packet denoising C++ source code, including the signal wavelet packet decomposition, the optimal choice of the tree, and rebuild a can be used directly.)
- 2012-07-25 06:26:23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