openFrameworks下的肤色检测源码

直接上源码：

  

   

    

     

    
    

     

      void testApp::ofSkinDetector(unsigned char* Pointer, ofImage& image, int CAMERA_WIDTH, int CAMERA_HEIGHT)
     
    
   

    

     

    
    

     

      {
     
    
   

    

     

    
    

     
	int len = CAMERA_WIDTH * CAMERA_HEIGHT * 3;
     
    
   

    

     

    
    

     
	unsigned char* SkinP= new unsigned char[len];
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
	for (int Y = 0; Y < CAMERA_HEIGHT; Y++)
     
    
   

    

     

    
    

     

      	{
     
    
   

    

     

    
    

     
		for (int X = 0; X < CAMERA_WIDTH; X++)
     
    
   

    

     

    
    

     

      		{
     
    
   

    

     

    
    

     
			unsigned char Red = Pointer[CAMERA_WIDTH * Y * 3 + X * 3];
     
    
   

    

     

    
    

     
			unsigned char Green = Pointer[CAMERA_WIDTH * Y * 3 + X * 3 + 1];
     
    
   

    

     

    
    

     
			unsigned char Blue = Pointer[CAMERA_WIDTH * Y * 3 + X * 3 + 2];
     
    
   

    

     

    
    

     
			unsigned char Max = 0, Min = 0;
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
			if (Red > 95 && Green > 40 && Blue > 20 && Red > Blue && Red > Green && abs(Red - Green) > 15)
     
    
   

    

     

    
    

     

      			{
     
    
   

    

     

    
    

     
				if (Blue >= Green)     
     
    
   

    

     

    
    

     

      				{
     
    
   

    

     

    
    

     

      					Max = Blue;
     
    
   

    

     

    
    

     

      					Min = Green;
     
    
   

    

     

    
    

     

      				}
     
    
   

    

     

    
    

     
				else
     
    
   

    

     

    
    

     

      				{
     
    
   

    

     

    
    

     

      					Max = Green;
     
    
   

    

     

    
    

     

      					Min = Blue;
     
    
   

    

     

    
    

     

      				}
     
    
   

    

     

    
    

     
				if (Red > Max)
     
    
   

    

     

    
    

     

      					Max = Red;
     
    
   

    

     

    
    

     
				else if (Red < Min)
     
    
   

    

     

    
    

     

      					Min = Red;
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
				if (Max - Min > 15) 
     
    
   

    

     

    
    

     

      				{
     
    
   

    

     

    
    

     

      					SkinP[CAMERA_WIDTH * Y * 3 + X * 3] = 255;
     
    
   

    

     

    
    

     

      					SkinP[CAMERA_WIDTH * Y * 3 + X * 3 + 1] = 255;
     
    
   

    

     

    
    

     

      					SkinP[CAMERA_WIDTH * Y * 3 + X * 3 + 2] = 255;
     
    
   

    

     

    
    

     

      				}
     
    
   

    

     

    
    

     
					
     
    
   

    

     

    
    

     

      			}
     
    
   

    

     

    
    

     

      		}
     
    
   

    

     

    
    

     

      	}
     
    
   

    

     

    
    

     

      	image.setFromPixels(SkinP, CAMERA_WIDTH, CAMERA_HEIGHT, OF_IMAGE_COLOR);
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
	delete SkinP;
     
    
   

    

     

    
    

     

      	SkinP = NULL;
     
    
   

    

     

    
    

     

      }
     
    
  
 

文章来源: panda1234lee.blog.csdn.net，作者：panda1234lee，版权归原作者所有，如需转载，请联系作者。

原文链接：panda1234lee.blog.csdn.net/article/details/20049517