适配Python3

AgeGenderDist/mtcnn_detector.py

@@ -6,8 +6,10 @@ import math
 import cv2
 from multiprocessing import Pool
 from itertools import repeat
-#from itertools import zip_longest as zip
-from itertools import izip
+try:
+    from itertools import izip
+except ImportError:
+    izip = zip
 from helper import nms, adjust_input, generate_bbox, detect_first_stage_warpper
 
 class MtcnnDetector(object):