91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

  • 大小: 3.28MB
    文件類型: .rar
    金幣: 2
    下載: 0 次
    發布日期: 2023-10-15
  • 語言: 其他
  • 標簽: OpenCV??

資源簡介

用opencv2.3.1做的靜態手勢檢測。先濾波去噪-->轉換到HSV空間-->根據皮膚在HSV空間的分布做出閾值判斷,這里用到了inRange函數,然后進行一下形態學的操作,去除噪聲干擾,是手的邊界更加清晰平滑-->得到的2值圖像后用findContours找出手的輪廓,去除偽輪廓后,再用convexHull函數得到凸包絡。

資源截圖

代碼片段和文件信息

/************************************************************************/
/*?
Description: 手勢檢測
先濾波去噪
-->轉換到HSV空間
-->根據皮膚在HSV空間的分布做出閾值判斷,這里用到了inRange函數,
然后進行一下形態學的操作,去除噪聲干擾,是手的邊界更加清晰平滑
-->得到的2值圖像后用findContours找出手的輪廓,去除偽輪廓后,再用convexHull函數得到凸包絡
Author: Yang?Xian
Email: yang_xian521@163.com
Version: 2011-11-2
History:
*/
/************************************************************************/
#include? //?for?standard?I/O
#include????//?for?strings
#include???//?for?controlling?float?print?precision
#include???//?string?to?number?conversion

#include???//?Gaussian?Blur
#include?????????//?Basic?OpenCV?structures?(cv::Mat?Scalar)
#include???//?OpenCV?window?I/O

using?namespace?cv;
using?namespace?std;

int?main(int?argc?char?*argv[])
{
const?std::string?sourceReference?=?“test3.avi“;
int?delay?=?1;

char?c;
int?frameNum?=?-1; //?frame?counter

VideoCapture?captRefrnc(sourceReference);

if?(?!captRefrnc.isOpened())
{
//? cout??< return?-1;
}

Size?refS?=?Size(?(int)?captRefrnc.get(CV_CAP_PROP_frame_WIDTH)
(int)?captRefrnc.get(CV_CAP_PROP_frame_HEIGHT)?);

bool?bHandFlag?=?false;

const?char*?WIN_SRC?=?“Source“;
const?char*?WIN_RESULT?=?“Result“;

//?Windows
namedWindow(WIN_SRC?CV_WINDOW_AUTOSIZE?);
namedWindow(WIN_RESULT?CV_WINDOW_AUTOSIZE);

Mat?frame; //?輸入視頻幀序列
Mat?frameHSV; //?hsv空間
Mat?mask(frame.rows?frame.cols?CV_8UC1); //?2值掩膜
Mat?dst(frame); //?輸出圖像

//? Mat?frameSplit[4];

vector?>?contours; //?輪廓
vector?>?filterContours; //?篩選后的輪廓
vector?hierarchy; //?輪廓的結構信息
vector?hull; //?凸包絡的點集

while(true)?//Show?the?image?captured?in?the?window?and?repeat
{
captRefrnc?>>?frame;

if(?frame.empty()?)
{
cout?<?>?>?“;
break;
}
imshow(?WIN_SRC?frame);

//?Begin

//?中值濾波,去除椒鹽噪聲
medianBlur(frame?frame?5);
//? GaussianBlur(?frame?frameHSV?Size(9?9)?2?2?);
//? imshow(“blur2“?frameHSV);
// pyrMeanShiftFiltering(frame?frameHSV?10?10);
// ? imshow(WIN_BLUR?frameHSV);
//?轉換到HSV顏色空間,更容易處理
cvtColor(?frame?frameHSV?CV_BGR2HSV?);

//? split(frameHSV?frameSplit);
//? imshow(WIN_H?frameSplit[0]);
//? imshow(WIN_S?frameSplit[1]);
//? imshow(WIN_V?frameSplit[2]);

Mat?dstTemp1(frame.rows?frame.cols?CV_8UC1);
Mat?dstTemp2(frame.rows?frame.cols?CV_8UC1);
//?對HSV空間進行量化,得到2值圖像,亮的部分為手的形狀
inRange(frameHSV?Scalar(03030)?Scalar(40170256)?dstTemp1);
inRange(frameHSV?Scalar(1563030)?Scalar(180170256)?dstTemp2);
bitwise_or(dstTemp1?dstTemp2?mask);
//? inRange(frameHSV?Scalar(03030)?Scalar(180170256)?dst);

//?形態學操作,去除噪聲,并使手的邊界更加清晰
Mat?element?=?getStructuringElement(MORPH_RE

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????53566??2011-08-12?21:25??handDiscreteTest\Debug\hand.jpg

?????文件?????115200??2011-11-02?14:15??handDiscreteTest\Debug\handDiscreteTest.exe

?????文件?????682620??2011-11-02?14:15??handDiscreteTest\Debug\handDiscreteTest.ilk

?????文件????1182720??2011-11-02?14:15??handDiscreteTest\Debug\handDiscreteTest.pdb

?????文件???????6262??2011-11-02?14:15??handDiscreteTest\handDiscreteTest\Debug\BuildLog.htm

?????文件?????494515??2011-11-02?14:15??handDiscreteTest\handDiscreteTest\Debug\discrete.obj

?????文件????????621??2011-11-02?14:15??handDiscreteTest\handDiscreteTest\Debug\handDiscreteTest.exe.intermediate.manifest

?????文件?????????67??2011-11-02?14:15??handDiscreteTest\handDiscreteTest\Debug\mt.dep

?????文件?????347136??2011-11-02?14:15??handDiscreteTest\handDiscreteTest\Debug\vc90.idb

?????文件?????552960??2011-11-02?14:15??handDiscreteTest\handDiscreteTest\Debug\vc90.pdb

?????文件???????4476??2011-11-02?14:15??handDiscreteTest\handDiscreteTest\discrete.cpp

?????文件???????3758??2011-10-28?15:00??handDiscreteTest\handDiscreteTest\handDiscreteTest.vcproj

?????文件???????1423??2011-11-02?14:15??handDiscreteTest\handDiscreteTest\handDiscreteTest.vcproj.HP98402794308.Administrator.user

?????文件??????24869??2011-10-28?09:46??handDiscreteTest\handDiscreteTest\控制臺版本main.cpp

?????文件???14339072??2011-11-02?14:15??handDiscreteTest\handDiscreteTest.ncb

?????文件????????914??2011-10-27?14:41??handDiscreteTest\handDiscreteTest.sln

????..A..H.?????17408??2011-11-02?14:15??handDiscreteTest\handDiscreteTest.suo

?????目錄??????????0??2011-11-02?14:15??handDiscreteTest\handDiscreteTest\Debug

?????目錄??????????0??2011-11-02?14:15??handDiscreteTest\Debug

?????目錄??????????0??2011-11-02?14:15??handDiscreteTest\handDiscreteTest

?????目錄??????????0??2011-10-27?16:40??handDiscreteTest

-----------?---------??----------?-----??----

?????????????17827587????????????????????21


評論

共有 條評論