static void testExtractFeatures()
{
Console.WriteLine("hello");
ImageMatcher im = new ImageMatcher();
String s = @"F:\photos\cc\08-06-23写真\ 003.JPG";
//string s = @"E:\pic_skindetect\img_lib\20081839149581.jpg";
im.LuvInit(@"E:\projects\ClothSearch\codes\trunk\data\luv.dat");
float[] v = im.ExtractDaubechiesWaveletVector(s);
float sum = 0;
foreach (float i in v)
{
Console.Write("{0} ", i);
sum += i;
}
Console.WriteLine();
Console.WriteLine("{0}", sum);
/* Console.WriteLine(ImageMatcher.testAdd(10, 20).ToString());
* ImageMatcher im = new ImageMatcher();
* Console.WriteLine(im.testAdd2("abcd", 20).ToString());
*
* /* Type t = Type.GetTypeFromProgID("ZjuImage.ImageMatcher");
* object voice = Activator.CreateInstance(t);
* object[] args = new Object[2];
* args[0] = "Hello, World!";
* args[1] = 0;
* t.InvokeMember("Speak", BindingFlags.InvokeMethod, null, voice, args);
* im.extractColorVector("abcd");*/
}
/*
* private void btnSearch_Click(object sender, RoutedEventArgs e)
* {
* /*if (++count >= 1000)
* {
* MessageBox.Show("系统未注册, 请与供应商联系, 谢谢.");
* this.Close();
* }*
*
* //inProgWin = new IndeterminateProgressWin("请等待", "正在查询中...");
* //inProgWin.Show();
*
* int searchMark = 0;
* if (true == rbtnPic.IsChecked)
* {
* //if (null == keyCloth || string.IsNullOrEmpty(keyCloth.Path))
* if (!canSearchByPic())
* {
* MessageBox.Show("图片搜索必须先指定关键图.", "搜索图片...");
* return;
* }
* lblSearchResultInfo.Content = "正在通过图片内容搜索请稍候...";
* searchMark = 1;
* //searchedClothes = searchByPic();
* }
* else if (true == rbtnText.IsChecked)
* {
* lblSearchResultInfo.Content = "正在通过文字搜索请稍候...";
* searchMark = 2;
* //searchedClothes = searchByText();
* }
* else if (true == rbtnCombine.IsChecked)
* {
* if (!canSearchByPic())
* {
* MessageBox.Show("联合搜索必须先指定关键图.", "联合搜索图片...");
* return;
* }
* lblSearchResultInfo.Content = "正在进行联合搜索请稍候...";
* searchMark = 3;
* //searchedClothes = searchByCombine();
* }
*
* updatePicResults();
*
* //inProgWin.Close();
* }
*/
/// <summary>
///
/// </summary>
/// <returns>Result list. Null if no search executed.</returns>
private List <Cloth> searchByPic()
{
if (null == keyCloth || string.IsNullOrEmpty(keyCloth.Path))
{
return(null);
}
List <Cloth> clothes = new List <Cloth>();
int index = ViewHelper.RecallLevelToIndex(aDesc.RLevel);
switch (aDesc.AType)
{
case AlgorithmType.Color1:
if (null == keyCloth.DaubechiesWaveletVector)
{
keyCloth.DaubechiesWaveletVector = imageMatcher.ExtractDaubechiesWaveletVector(keyCloth.Path);
}
if (null == keyCloth.HSVColorVector)
{
keyCloth.HSVColorVector = imageMatcher.ExtractHSVColorVector(keyCloth.Path, 3, SearchConstants.IgnoreColors);
int colorNum = ClothUtil.getColorNumber(keyCloth.HSVColorVector, 0.07f);
if (colorNum > 8)
{
colorNum = 8;
}
keyCloth.ColorNum = colorNum;
}
//float[] textureVector = keyCloth.DaubechiesWaveletVector;
if (null == keyCloth.DaubechiesWaveletVector || null == keyCloth.HSVColorVector)
{
MessageBox.Show("您选择的文件无法识别, 可能不是图片文件.", "提取特征4...");
return(null);
}
/*if (clothSearchService.GetTextureMDLimit() != SearchConstants.TextureMDLimits[index])
* {
* clothSearchService.SetTextureMDLimit(SearchConstants.TextureMDLimits[index]);
* }*/
clothes = clothSearchService.SearchByPicDaubechiesWavelet(keyCloth);
//clothes = clothSearchService.SearchTest3(keyCloth);
break;
case AlgorithmType.Texture1:
if (null == keyCloth.RGBColorVector)
{
keyCloth.RGBColorVector = imageMatcher.ExtractRGBColorVector(keyCloth.Path, 3, SearchConstants.IgnoreColors);
}
if (keyCloth.RGBColorVector == null)
{
MessageBox.Show("无法识别指定图片文件, 请检查该文件是否正确.", "提取特征3...");
return(null);
}
clothes = clothSearchService.SearchByPicRGBColor(keyCloth);
break;
case AlgorithmType.Texture2:
if (null == keyCloth.HSVAynsColorVector)
{
keyCloth.HSVAynsColorVector = imageMatcher.ExtractHSVAynsColorVector(keyCloth.Path, 0, SearchConstants.IgnoreColors);
}
if (keyCloth.HSVAynsColorVector == null)
{
MessageBox.Show("无法识别指定图片文件, 请检查该文件是否正确.", "提取特征2...");
return(null);
}
clothes = clothSearchService.SearchByPicHSVAynsColor(keyCloth);
break;
case AlgorithmType.Texture3:
default:
if (null == keyCloth.HSVColorVector)
{
keyCloth.HSVColorVector = imageMatcher.ExtractHSVColorVector(keyCloth.Path, 3, SearchConstants.IgnoreColors);
int colorNum = ClothUtil.getColorNumber(keyCloth.HSVColorVector, 0.07f);
if (colorNum > 8)
{
colorNum = 8;
}
keyCloth.ColorNum = colorNum;
}
if (keyCloth.HSVColorVector == null)
{
MessageBox.Show("无法识别指定图片文件, 请检查该文件是否正确.", "提取特征1...");
return(null);
}
clothes = clothSearchService.SearchByPicHSVColor(keyCloth);
break;
}
return(clothes);
}
static void testClothSearch()
{
Console.WriteLine("begin");
ImageMatcher im = new ImageMatcher();
im.LuvInit(@"E:\projects\ClothSearch\codes\trunk\data\luv.dat");
String selectedPath = @"E:\pic_skindetect\img_lib";
string[] jpgFiles = Directory.GetFiles(selectedPath, "*.jpg");
string[] gifFiles = Directory.GetFiles(selectedPath, "*.gif");
string[] pngFiles = Directory.GetFiles(selectedPath, "*.png");
string[] bmpFiles = Directory.GetFiles(selectedPath, "*.bmp");
int nFiles = jpgFiles.Length + gifFiles.Length + pngFiles.Length + bmpFiles.Length;
if (nFiles == 0)
{
return;
}
List <String> picNames = new List <string>(nFiles);
picNames.AddRange(jpgFiles);
picNames.AddRange(gifFiles);
picNames.AddRange(pngFiles);
picNames.AddRange(bmpFiles);
Console.WriteLine("begin extract");
List <float[]> tcs = new List <float[]>();
List <float[]> ccs = new List <float[]>();
List <string> fns = new List <string>();
foreach (String picName in picNames)
{
ccs.Add(im.ExtractRGBSeparateColorVector(picName, 8, new int[] { -1 }));
tcs.Add(im.ExtractDaubechiesWaveletVector(picName));
fns.Add(picName);
}
Console.WriteLine("begin calculate color md");
StreamWriter sw = File.CreateText(@"E:\projects\ClothSearch\codes\trunk\data\testcolor.txt");
List <float> ccsMd = new List <float>();
for (int i = 0; i < ccs.Count; ++i)
{
for (int j = 0; j < ccs.Count; ++j)
{
ccsMd.Add(calcManhattanDistance(ccs[i], ccs[j]));
}
ccsMd.Sort();
sw.WriteLine(fns[i]);
foreach (float md in ccsMd)
{
sw.WriteLine(md);
}
ccsMd.Clear();
}
sw.Close();
Console.WriteLine("begin calculate texture md");
sw = File.CreateText(@"E:\projects\ClothSearch\codes\trunk\data\testtexture.txt");
List <float> tcsMd = new List <float>();
for (int i = 0; i < tcs.Count; ++i)
{
for (int j = 0; j < tcs.Count; ++j)
{
tcsMd.Add(calcManhattanDistance(tcs[i], tcs[j]));
}
tcsMd.Sort();
sw.WriteLine(fns[i]);
foreach (float md in tcsMd)
{
sw.WriteLine(md);
}
tcsMd.Clear();
}
sw.Close();
}
