//?Saliency.cpp:?implementation?of?the?Saliency?class.
//
//////////////////////////////////////////////////////////////////////
//===========================================================================
//	Copyright?（c）?2009?Radhakrishna?Achanta?[EPFL]?
//	All?Rights?Reserved
//===========================================================================
#include?“Saliency.h“
#include??
#include???
#include???

using?namespace?cv;

//////////////////////////////////////////////////////////////////////
//?Construction/Destruction
//////////////////////////////////////////////////////////////////////

Saliency::Saliency（）
{

}

Saliency::~Saliency（）
{

}

//===========================================================================
///	RGB2LAB
//===========================================================================
void?Saliency::RGB2LAB（
	const?vector&				ubuff
	vector&					lvec
	vector&					avec
	vector&					bvec）
{
	int?sz?=?ubuff.size（）;
	lvec.resize（sz）;
	avec.resize（sz）;
	bvec.resize（sz）;

	for?（int?j?=?0;?j?	{
		int?r?=?（ubuff[j]?>>?16）?&?0xFF;
		int?g?=?（ubuff[j]?>>?8）?&?0xFF;
		int?b?=?（ubuff[j]）?&?0xFF;

		double?xval?=?0.412453?*?r?+?0.357580?*?g?+?0.180423?*?b;
		double?yval?=?0.212671?*?r?+?0.715160?*?g?+?0.072169?*?b;
		double?zVal?=?0.019334?*?r?+?0.119193?*?g?+?0.950227?*?b;

		xval?/=?（255.0?*?0.950456）;
		yval?/=?255.0;
		zVal?/=?（255.0?*?1.088754）;

		double?fX?fY?fZ;
		double?lval?aval?bval;

		if?（yval?>?0.008856）
		{
			fY?=?pow（yval?1.0?/?3.0）;
			lval?=?116.0?*?fY?-?16.0;
		}
		else
		{
			fY?=?7.787?*?yval?+?16.0?/?116.0;
			lval?=?903.3?*?yval;
		}

		if?（xval?>?0.008856）
			fX?=?pow（xval?1.0?/?3.0）;
		else
			fX?=?7.787?*?xval?+?16.0?/?116.0;

		if?（zVal?>?0.008856）
			fZ?=?pow（zVal?1.0?/?3.0）;
		else
			fZ?=?7.787?*?zVal?+?16.0?/?116.0;

		aval?=?500.0?*?（fX?-?fY）?+?128.0;
		bval?=?200.0?*?（fY?-?fZ）?+?128.0;

		lvec[j]?=?lval;
		avec[j]?=?aval;
		bvec[j]?=?bval;
	}
}

//==============================================================================
///	GaussianSmooth
///
///	Blur?an?image?with?a?separable?binomial?kernel?passed?in.
//==============================================================================
void?Saliency::GaussianSmooth（
	const?vector&			inputImg
	const?int&						width
	const?int&						height
	const?vector&			kernel
	vector&					smoothImg）
{
	int?center?=?kernel.size（）?/?2;

	int?sz?=?width*height;
	smoothImg.clear（）;
	smoothImg.resize（sz）;
	vector?tempim（sz）;
	int?rows?=?height;
	int?cols?=?width;
	//--------------------------------------------------------------------------
	//?Blur?in?the?x?direction.
	//---------------------------------------------------------------------------
	{int?index（0）;
	for?（int?r?=?0;?r?

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2016-11-14?20:07??Saliency\
?????文件???????34294??2011-07-11?15:20??Saliency\16.jpg
?????目錄???????????0??2016-10-23?13:26??Saliency\Debug\
?????文件???????95744??2016-10-23?13:27??Saliency\Debug\Saliency.exe
?????文件??????511084??2016-10-23?13:27??Saliency\Debug\Saliency.ilk
?????文件?????1355776??2016-10-23?13:27??Saliency\Debug\Saliency.pdb
?????目錄???????????0??2016-10-23?13:27??Saliency\Release\
?????文件???????17920??2016-10-23?19:19??Saliency\Release\Saliency.exe
?????文件??????798720??2016-10-23?19:19??Saliency\Release\Saliency.pdb
?????目錄???????????0??2016-10-23?13:49??Saliency\Saliency\
?????文件????11010048??2016-11-14?20:07??Saliency\Saliency.sdf
?????文件?????????970??2016-10-23?13:20??Saliency\Saliency.sln
?????文件???????24064??2016-11-14?20:07??Saliency\Saliency.v12.suo
?????文件???????34294??2011-07-11?15:20??Saliency\Saliency\16.jpg
?????目錄???????????0??2016-10-23?13:27??Saliency\Saliency\Debug\
?????文件????????2254??2016-10-23?13:27??Saliency\Saliency\Debug\Saliency.log
?????文件??????233600??2016-10-23?13:26??Saliency\Saliency\Debug\Saliency.obj
?????目錄???????????0??2016-10-23?13:27??Saliency\Saliency\Debug\Saliency.tlog\
?????文件????????1302??2016-10-23?13:27??Saliency\Saliency\Debug\Saliency.tlog\cl.command.1.tlog
?????文件???????15370??2016-10-23?13:27??Saliency\Saliency\Debug\Saliency.tlog\CL.read.1.tlog
?????文件????????1400??2016-10-23?13:27??Saliency\Saliency\Debug\Saliency.tlog\CL.write.1.tlog
?????文件????????3010??2016-10-23?13:27??Saliency\Saliency\Debug\Saliency.tlog\link.command.1.tlog
?????文件????????6582??2016-10-23?13:27??Saliency\Saliency\Debug\Saliency.tlog\link.read.1.tlog
?????文件?????????564??2016-10-23?13:27??Saliency\Saliency\Debug\Saliency.tlog\link.write.1.tlog
?????文件?????????174??2016-10-23?13:27??Saliency\Saliency\Debug\Saliency.tlog\Saliency.lastbuildstate
?????文件??????229815??2016-10-23?13:27??Saliency\Saliency\Debug\Source.obj
?????文件??????470016??2016-10-23?13:27??Saliency\Saliency\Debug\vc120.idb
?????文件??????659456??2016-10-23?13:27??Saliency\Saliency\Debug\vc120.pdb
?????文件???????18279??2016-10-30?15:46??Saliency\Saliency\new16.jpg
?????文件???????18866??2016-10-30?15:46??Saliency\Saliency\new4a.jpg
?????文件???????18434??2016-10-30?15:46??Saliency\Saliency\new4b.jpg
............此處省略21個文件信息