An Image Quality Assessment Technique using Defocused Blur as Evaluation Metric

@inproceedings{Lin2013AnIQ,
  title={An Image Quality Assessment Technique using Defocused Blur as Evaluation Metric},
  author={Huei-Yung Lin and Xin-Han Chou},
  booktitle={VISAPP},
  year={2013}
}
In this paper, an image quality assessment technique based on defocus blur identification is proposed. Some representative image regions containing edge features are first extracted automatically. A histogram analysis based on the comparison of real and synthesized defocused regions is then carried out to estimate the blur extent. By iteratively changing… CONTINUE READING