skin detection

Author: keshavsingh4522

Linkedin/Opencv/threshold/faces.jpeg

@@ -0,0 +1,21 @@
+# skin detection ---> 
+import cv2
+import numpy as np
+img=cv2.imread('faces.jpeg',1)
+hsv=cv2.cvtColor(img,cv2.COLOR_BGR2HSV)
+cv2.imshow('HSV',hsv)
+
+h=hsv[:,:,0]
+s=hsv[:,:,1]
+v=hsv[:,:,2]
+hsv_split=np.concatenate((h,s,v),axis=1)
+cv2.imshow('HSV_SPLIT',hsv_split)
+
+# detect
+ret,min_set=cv2.threshold(s,40,255,cv2.THRESH_BINARY)
+ret,max_set=cv2.threshold(h,15,255,cv2.THRESH_BINARY)
+final=cv2.bitwise_and(min_set,max_set)
+cv2.imshow('Final',final)
+
+cv2.waitKey(0)
+cv2.destroyAllWindows()