detect Multiple faces using dlib

[vijaysagi]

Hi all,

My requirement is i need to detect multiple faces in a single image.  The following code is able to read only single face. Pls suggest how can i read multiple faces in a image ?

import caffe, dlib, io
from __future__ import print_function
import os
import matplotlib.pyplot as plt

detector = dlib.get_frontal_face_detector()
img21 = 'group.jpg'
im_name = img21
img = io.imread(os.path.join('./',im_name))
faces=[]
faces= detector(img)
total= len(faces)
print('total faces here :',total)
cropped_face = input_image_cropped[faces[0].top():faces[0].bottom(),
faces[0].left():faces[0].right(), :]
input_image_cropped = caffe.io.load_image(os.path.join('./', im_name))  
cropped_face = input_image_cropped[faces[0].top():faces[0].bottom(), 
faces[0].left():faces[0].right(), :]
h = faces[0].bottom() - faces[0].top()
w = faces[0].right() - faces[0].left()
age_prediction_cropped = age_net.predict([cropped_face])
print('\n\t   predicted age (Dlib-cropped image):',
age_prediction_cropped[0].argmax())
plt.show()

Thanks
vijay

[wavic]

Hello!

See OpenCV, https://realpython.com/blog/python/face-...th-python/