Gender Classification(Importing Packages)

import os, cv2, random
import numpy as np
import pandas as pd
%pylab inline
import matplotlib.pyplot as plt
import matplotlib.image as mpimg
from matplotlib import ticker
import seaborn as sns
%matplotlib inline 

from keras.models import Sequential
from keras.layers import Input, Dropout, Flatten, Convolution2D, MaxPooling2D, Dense, Activation
from keras.optimizers import RMSprop
from keras.callbacks import ModelCheckpoint, Callback, EarlyStopping
from keras.utils import np_utils