Awesome

Automatic Content-Aware Color and Tone Stylization

This is a simple realization of the paper Automatic Content-Aware Color and Tone Stylization .

Change the style of your image, automatically.

Example

Before	After

How to use

Environment

Caffe
Python 3.5
Numpy
Scipy
Scikit-learn
Scikit-image
OpenCV
Redis [Optional]

Claw Images From Flickr

You can get a temporary API KEY from THIS PAGE.

Create Image Style Dataset

I create this database by hand: visit https://500px.com/popular , press "Page Down" button, and save the page. Then, delete non-image files.

Clean the Dataset [Optional]

Run util_reshape_demo_image.py to reshape the images. The longest edge will be changed into 800px.

Feature Extract

Run process_deep_feature.py to extract deep feature in BAD database.

Run process_feature_extract.py to extract style features in GOOD and BAD database.

K-Means

Run process_kmeans.py to obtain semantic clusters.

Get the Relation Between Semantic and Style

Run process_mapping.py

RUN

run_transfer_test.py transfers image style using example image you specified.
run_transfer_single.py transfers image style using example image find in GOOD dataset. We will mapping your image to ONE cluster.
run_transfer_multi.py transfers image style using example image find in GOOD dataset. We will mapping your image to SEVERAL clusters.

Notice

We MUST made something wrong while coding. The result is not really good. Please correct bugs using PR.
If you just want to run a demo, please rename the folder data-demo to data, and RUN.

Cite

Please refer to Automatic Content-Aware Color and Tone Stylization by Lee et.al.

@article{lee2015automatic,
  title={Automatic Content-Aware Color and Tone Stylization},
  author={Lee, Joon-Young and Sunkavalli, Kalyan and Lin, Zhe and Shen, Xiaohui and Kweon, In So},
  journal={arXiv preprint arXiv:1511.03748},
  year={2015}
}

WARNING

THE PROGRAM IS DISTRIBUTED IN THE HOPE THAT IT WILL BE USEFUL, BUT WITHOUT ANY WARRANTY. IT IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.

IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW THE AUTHOR WILL BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF THE AUTHOR HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.