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📄 机器视觉论坛--laplacian_java.htm

📁 一个用java编写的人脸识别程序,识别的效果还不错
💻 HTM
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<!-- saved from url=(0059)http://www.china-vision.net/bbs/dispbbs.asp?boardID=4&ID=84 -->
<HTML><HEAD><TITLE>机器视觉论坛--Laplacian_java</TITLE>
<META http-equiv=Content-Type content="text/html; charset=gb2312">
<META content=动网先锋,动网论坛,dvbbs name=keywords>
<STYLE type=text/css>A:link {
	COLOR: #000000; TEXT-DECORATION: none
}
A:active {
	COLOR: #000000; TEXT-DECORATION: none
}
A:visited {
	COLOR: #000000; TEXT-DECORATION: none
}
A:hover {
	COLOR: #4455aa; TEXT-DECORATION: underline
}
BODY {
	SCROLLBAR-FACE-COLOR: #dee3e7; FONT-SIZE: 12px; SCROLLBAR-HIGHLIGHT-COLOR: #ffffff; SCROLLBAR-SHADOW-COLOR: #dee3e7; COLOR: #000000; SCROLLBAR-3DLIGHT-COLOR: #d1d7dc; SCROLLBAR-ARROW-COLOR: #006699; SCROLLBAR-TRACK-COLOR: #efefef; FONT-FAMILY: 宋体; SCROLLBAR-DARKSHADOW-COLOR: #98aab1; BACKGROUND-COLOR: #ffffff
}
TD {
	FONT-SIZE: 12px; LINE-HEIGHT: 15px; FONT-FAMILY: 宋体
}
TH {
	FONT-WEIGHT: bold; FONT-SIZE: 12px; BACKGROUND-IMAGE: url(skin/default/bg1.gif); COLOR: white; BACKGROUND-COLOR: #4455aa
}
TD.TableTitle2 {
	BACKGROUND-COLOR: #e4e8ef
}
TD.TableBody1 {
	BACKGROUND-COLOR: #ffffff
}
TD.TableBody2 {
	BACKGROUND-COLOR: #e4e8ef
}
TD.TopDarkNav {
	BACKGROUND-IMAGE: url(skin/default/topbg.gif)
}
TD.TopLighNav {
	BACKGROUND-IMAGE: url(skin/default/bottombg.gif)
}
TD.TopLighNav1 {
	BACKGROUND-IMAGE: url(skin/default/tabs_m_tile.gif)
}
TD.TopLighNav2 {
	BACKGROUND-COLOR: #ffffff
}
.tableBorder1 {
	BORDER-RIGHT: 1px; BORDER-TOP: 1px; BORDER-LEFT: 1px; WIDTH: 97%; BORDER-BOTTOM: 1px; BACKGROUND-COLOR: #6595d6
}
.tableBorder2 {
	BORDER-RIGHT: #dedede 1px solid; BORDER-TOP: #dedede 1px solid; BORDER-LEFT: #dedede 1px solid; WIDTH: 97%; BORDER-BOTTOM: #dedede 1px solid; BACKGROUND-COLOR: #efefef
}
#TableTitleLink A:link {
	COLOR: #ffffff; TEXT-DECORATION: none
}
#TableTitleLink A:visited {
	COLOR: #ffffff; TEXT-DECORATION: none
}
#TableTitleLink A:active {
	COLOR: #ffffff; TEXT-DECORATION: none
}
#TableTitleLink A:hover {
	COLOR: #ffffff; TEXT-DECORATION: underline
}
INPUT {
	FONT-SIZE: 12px; LINE-HEIGHT: 15px; FONT-FAMILY: Tahoma,Verdana,宋体
}
SELECT {
	FONT-SIZE: 12px; LINE-HEIGHT: 15px; FONT-FAMILY: Tahoma,Verdana,宋体
}
TEXTAREA {
	FONT-SIZE: 12px; LINE-HEIGHT: 15px; FONT-FAMILY: Tahoma,Verdana,宋体
}
.normalTextSmall {
	FONT-SIZE: 11px; COLOR: #000000; FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif
}
</STYLE>

<SCRIPT language=javascript>
function submitonce(theform){
//if IE 4+ or NS 6+
if (document.all||document.getElementById){
//screen thru every element in the form, and hunt down "submit" and "reset"
for (i=0;i<theform.length;i++){
var tempobj=theform.elements[i]
if(tempobj.type.toLowerCase()=="submit"||tempobj.type.toLowerCase()=="reset")
//disable em
tempobj.disabled=true
}
}
}
function openScript(url, width, height){
	var Win = window.open(url,"openScript",'width=' + width + ',height=' + height + ',resizable=1,scrollbars=yes,menubar=no,status=yes' );
}
</SCRIPT>

<SCRIPT language=JavaScript>
//***********默认设置定义.*********************
tPopWait=50;//停留tWait豪秒后显示提示。
tPopShow=5000;//显示tShow豪秒后关闭提示
showPopStep=20;
popOpacity=99;

//***************内部变量定义*****************
sPop=null;
curShow=null;
tFadeOut=null;
tFadeIn=null;
tFadeWaiting=null;

document.write("<style type='text/css'id='defaultPopStyle'>");
document.write(".cPopText {  background-color: #F8F8F5;color:#000000; border: 1px #000000 solid;font-color: font-size: 12px; padding-right: 4px; padding-left: 4px; height: 20px; padding-top: 2px; padding-bottom: 2px; filter: Alpha(Opacity=0)}");
document.write("</style>");
document.write("<div id='dypopLayer' style='position:absolute;z-index:1000;' class='cPopText'></div>");


function showPopupText(){
var o=event.srcElement;
	MouseX=event.x;
	MouseY=event.y;
	if(o.alt!=null && o.alt!=""){o.dypop=o.alt;o.alt=""};
        if(o.title!=null && o.title!=""){o.dypop=o.title;o.title=""};
	if(o.dypop!=sPop) {
			sPop=o.dypop;
			clearTimeout(curShow);
			clearTimeout(tFadeOut);
			clearTimeout(tFadeIn);
			clearTimeout(tFadeWaiting);	
			if(sPop==null || sPop=="") {
				dypopLayer.innerHTML="";
				dypopLayer.style.filter="Alpha()";
				dypopLayer.filters.Alpha.opacity=0;	
				}
			else {
				if(o.dyclass!=null) popStyle=o.dyclass 
					else popStyle="cPopText";
				curShow=setTimeout("showIt()",tPopWait);
			}
			
	}
}

function showIt(){
		dypopLayer.className=popStyle;
		dypopLayer.innerHTML=sPop;
		popWidth=dypopLayer.clientWidth;
		popHeight=dypopLayer.clientHeight;
		if(MouseX+12+popWidth>document.body.clientWidth) popLeftAdjust=-popWidth-24
			else popLeftAdjust=0;
		if(MouseY+12+popHeight>document.body.clientHeight) popTopAdjust=-popHeight-24
			else popTopAdjust=0;
		dypopLayer.style.left=MouseX+12+document.body.scrollLeft+popLeftAdjust;
		dypopLayer.style.top=MouseY+12+document.body.scrollTop+popTopAdjust;
		dypopLayer.style.filter="Alpha(Opacity=0)";
		fadeOut();
}

function fadeOut(){
	if(dypopLayer.filters.Alpha.opacity<popOpacity) {
		dypopLayer.filters.Alpha.opacity+=showPopStep;
		tFadeOut=setTimeout("fadeOut()",1);
		}
		else {
			dypopLayer.filters.Alpha.opacity=popOpacity;
			tFadeWaiting=setTimeout("fadeIn()",tPopShow);
			}
}

function fadeIn(){
	if(dypopLayer.filters.Alpha.opacity>0) {
		dypopLayer.filters.Alpha.opacity-=1;
		tFadeIn=setTimeout("fadeIn()",1);
		}
}
document.onmouseover=showPopupText;

function CheckAll(form)  {
  for (var i=0;i<form.elements.length;i++)    {
    var e = form.elements[i];
    if (e.name != 'chkall')       e.checked = form.chkall.checked; 
   }
  }

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