doPyrDown

opencv 学习第二天 学习opencv（中文版）对一幅图片进行canny边缘检测

#include#include#includeusingnamespacestd;usingnamespacecv;IplImage*dopyrDown(IplImage*in,intfilter=IPL_GAUSSIAN
zhouzhouzf·2020-08-24 05:35

【学习opencv】对图像缩放并进行边缘检测

首先对图像进行缩放：用到的函数：cvPyrDown();下面函数返回缩放后的图像IplImage*doPyrDown(IplImage*in,intfilter=IPL_GAUSSIAN_5x5){assert
欢乐的工科小硕·2020-08-24 02:05

OpenCV笔记9：图像的缩放

运行结果源代码:#include"StdAfx.h"#include"cv.h"#include"highgui.h"IplImage*doPyrDown(IplImage*in,intfilter=IPL_GAUSSIAN
gududeyhc·2020-08-24 00:01

Opencv学习笔记二（边缘检测及坐标转换）

e.g.1//播放视频,创建滑动条实时显示帧数，滑动条可以快进//IplImage*deal(IplImage*img)对图像进行高斯处理//IplImage*doPyrDown(IplImage*in
zebra_zzh·2020-08-12 12:01

Transform img to 1/2

IplImage*doPyrDown(IplImage*in){//Besttomakesureinputimageisdivisiblebytwo.
Went89·2020-07-12 15:06

OpenCV-将图像缩放并显示

1：代码如下：#include"stdafx.h"#include"highgui.h"#include"cv.h"IplImage*doPyrDown(IplImage*in,intfilter=IPL_GAUSSIAN
一串字符串·2020-07-11 11:39

边缘检测算法及图像金字塔

#include"highGUI.h"#include"cv.h"IplImage*doPyrDown(IplImage*in,intfilter=IPL_GAUSSIAN_5x5){assert(in
Mr. HLW·2016-07-08 12:19

边缘检测算法及图像金字塔

#include"highGUI.h" #include"cv.h" IplImage*doPyrDown(IplImage*in,intfilter=IPL_GAUSSIAN_5x5) { assert
HLW0522·2016-07-08 12:00

OpenCV学习(六)之图像缩放变换

本实例是将原图像进行1/2缩放后显示出来：#include"highgui.h" #include"cv.h" usingnamespacecv; //zoom IplImage*doPyrDown
ZYTTAE·2014-11-26 14:00

【学习opencv】对图像缩放并进行边缘检测

首先对图像进行缩放：用到的函数：cvPyrDown();下面函数返回缩放后的图像IplImage*doPyrDown(IplImage*in,intfilter=IPL_GAUSSIAN_5x5) {
u010141025·2014-03-10 10:00

opencv实现图像缩放及canny边缘处理

//#include"stdafx.h"#include"highgui.h"#include"cv.h"IplImage*doPyrDown(IplImage*in,intfilter=IPL_GAUSSIAN
qiongguishanglu·2012-01-09 11:00

学习Opencv第2章课后习题

#include"cv.h"  #include"highgui.h"  #include  int       g_slider_position=0;  IplImage*doPyrDown(IplImage
fenggaoyuehei·2010-11-19 14:00

Learning OpenCV Capture 2

#include"cv.h"#include"highgui.h"#includeintg_slider_position=0;IplImage*doPyrDown(IplImage*in,intfilter
loop_k·2009-12-21 13:00
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