Make sure you have following repos checked out on the same filesystem level as this repo

If your local setup is different you have to change the paths accordingly.



In [1]:

    
%matplotlib inline

from os.path import expanduser, join

from localizer.localizer import Localizer
from localizer import visualization

from scipy.misc import imread

import matplotlib.pyplot as plt
import seaborn as sns
sns.set(color_codes=True)









    



Using gpu device 0: GeForce GTX 960 (CNMeM is disabled)
/usr/lib/python3.5/site-packages/matplotlib/__init__.py:872: UserWarning: axes.color_cycle is deprecated and replaced with axes.prop_cycle; please use the latter.
  warnings.warn(self.msg_depr % (key, alt_key))






    



Using Theano backend.

It is assumed that the saliency-localizer-models is checkout on the same level as the saliency-localizer repository. Depending on your setup you might have to change this path.



In [2]:

    
loc = Localizer()
loc.load_weights('../saliency-localizer-models/season_2015')









    



2016-02-27 15:38:56,124:INFO - Restoring saliency network weights...

Compile Localizer



In [3]:

    
loc.compile()









    



2016-02-27 15:38:56,177:INFO - Compiling saliency network convolution function...

You have to preprocess the images in the deeplocalizer_data with the preprocess tool from deeplocalizer-tagger. You can either use the wrapper:

    ./scripts/generate_all_borders.sh images/season_2015

Or use the preprocess tool:

cd /images/season_2015/cam3/
echo "Cam_3_20150911120716_197902_wb.jpeg" > add_border_images.txt
preprocess add_border_images.txt -o `pwd` --use-hist-eq 1 --use-threshold 1



In [4]:

    
image_fname = '../deeplocalizer_data/images/season_2015/cam3/Cam_3_20150911120716_197902_wb.jpeg'



In [5]:

    
saliencies, candidates, rois = loc.detect_tags(image_fname)



In [6]:

    
fig = visualization.plot_sample_images(rois, saliencies)



In [7]:

    
plt.figure(figsize=(16, 16))
_ = plt.imshow(visualization.get_roi_overlay(candidates, imread(image_fname) / 255.))