How does the shape descriptor measure the perceptual quality of the retargeting image?

Lin Ma, Long Xu, Huanqiang Zeng, King Ngi Ngan, Chenwei Deng. How does the shape descriptor measure the perceptual quality of the retargeting image?. In 2013 IEEE International Conference on Multimedia and Expo Workshops, Chengdu, China, July 14-18, 2014. pages 1-6, IEEE, 2014. [doi]

@inproceedings{MaXZND14,
  title = {How does the shape descriptor measure the perceptual quality of the retargeting image?},
  author = {Lin Ma and Long Xu and Huanqiang Zeng and King Ngi Ngan and Chenwei Deng},
  year = {2014},
  doi = {10.1109/ICMEW.2014.6890548},
  url = {http://dx.doi.org/10.1109/ICMEW.2014.6890548},
  researchr = {https://researchr.org/publication/MaXZND14},
  cites = {0},
  citedby = {0},
  pages = {1-6},
  booktitle = {2013 IEEE International Conference on Multimedia and Expo Workshops, Chengdu, China, July 14-18, 2014},
  publisher = {IEEE},
}