Interactive labeling of facial action units

@article{Zhang2008InteractiveLO,
  title={Interactive labeling of facial action units},
  author={Lei Zhang and Yan Tong and Qiang Ji},
  journal={2008 19th International Conference on Pattern Recognition},
  year={2008},
  pages={1-4}
}
For many computer vision problems, it is very important to produce the ground truth data. Manual data labeling is labor-intensive and prone to the human errors, whereas fully automatic data labeling is not feasible and reliable. In this paper, we propose an interactive labeling technique for efficient and accurate data labeling. Constructed on a Bayesian network (BN), the automatic image labeler produces an initial labeling of the image. A human then examines the initial labeling and makes… CONTINUE READING