Fixes imresize import (#328)

import pandas as pd

import scipy

from matplotlib import pyplot as plt

from scipy.misc import imresize

from skimage.transform import resize

from sqlalchemy import (Boolean, Column, Float, ForeignKey, Integer,

                        LargeBinary, String, UniqueConstraint, create_engine,

                        event, orm, pool)

            scaled_ctx_line = (ctx_arr.shape[0]-ctx_line)*ctx_to_themis_scale

            scaled_ctx_sample = ctx_sample*ctx_to_themis_scale

            ctx_arr = imresize(ctx_arr, ctx_to_themis_scale)[::-1]

            ctx_arr = resize(ctx_arr, ctx_to_themis_scale)[::-1]

            # list of matching results in the format:

            # [measure_index, x_offset, y_offset, offset_magnitude]