# from google.colab import drive
# drive.mount('/content/drive')

!ls

from __future__ import division
from __future__ import print_function
from __future__ import absolute_import
import random
import pprint
import sys
import time
import numpy as np
from optparse import OptionParser
import pickle
import math
import cv2
import copy
from matplotlib import pyplot as plt
import tensorflow as tf
import pandas as pd
import os

from sklearn.metrics import average_precision_score

from keras import backend as K
from keras.optimizers import Adam, SGD, RMSprop
from keras.layers import Flatten, Dense, Input, Conv2D, MaxPooling2D, Dropout
from keras.layers import GlobalAveragePooling2D, GlobalMaxPooling2D, TimeDistributed
from keras.engine.topology import get_source_inputs
from keras.utils import layer_utils
from keras.utils.data_utils import get_file
from keras.objectives import categorical_crossentropy

from keras.models import Model
from keras.utils import generic_utils
from keras.engine import Layer, InputSpec
from keras import initializers, regularizers