perf: add scanning sensitivity in circle area for face to be detected…

… by add minimum width face

helper.py

@@ -126,8 +126,8 @@ def findThreshold(model_name, distance_metric):
 		if distance_metric == 'cosine':
 			threshold = 0.23
 		elif distance_metric == 'euclidean':
-			# threshold = 35.6
-			threshold = 43
+			threshold = 35.6
+			# threshold = 43
 		elif distance_metric == 'euclidean_l2':
 			threshold = 0.52
 

register.py

@@ -8,6 +8,8 @@
 def register(database='./database', name='temp'):
     now = datetime.now()
     this_time = now.strftime("%b-%d-%Y--%H:%M:%S:%f")[:-3]
+
+    minWidthFace = 200
 
     file_path = os.path.join(database,name)
     r = 0
@@ -24,7 +26,7 @@ def register(database='./database', name='temp'):
 
         faces = helper.detectFacesLive(frame)
 
-        if len(faces) != 0 and r != R:
+        if len(faces) != 0 and r != R and faces[0][2] >= minWidthFace:
             x, y, w, h = faces[0]
 
             # Draw rectangle in face
@@ -35,7 +37,7 @@ def register(database='./database', name='temp'):
                         2)
 
             r += 1
-        elif len(faces) != 0 and r == R:
+        elif len(faces) != 0 and r == R and faces[0][2] >= minWidthFace:
             r = 0
             if os.path.exists(file_path) == False:
                 os.makedirs(file_path)

rekog.py

@@ -46,6 +46,7 @@ def rekog():
     f = 0
     R = 0
     r = 180
+    minWidthFace = 200
     isFreeze = False
 
 
@@ -91,7 +92,7 @@ def rekog():
             R = 0
             isFreeze = False
 
-        if len(faces) != 0:
+        if len(faces) != 0 and faces[0][2] >= minWidthFace:
             x, y, w, h = faces[0]
 
             # Draw rectangle in face