Geometry-based PSF estimation and deblurring of defocused images with depth information

@article{Wu2016GeometrybasedPE,
  title={Geometry-based PSF estimation and deblurring of defocused images with depth information},
  author={Yiqun Wu and Chao Sun and Bing Zeng and Dehua Xie and Shuaicheng Liu and Xianzhong Chen},
  journal={2016 Visual Communications and Image Processing (VCIP)},
  year={2016},
  pages={1-4}
}
We propose in this paper an algorithm to recover the blurred details of an image caused by defocusing during the photo-taking. Our algorithm takes one RGB image as well as its depth map as the input. We build up a model in which each captured image pixel is regarded as a light-emitting source that goes through a synthetic camera system. Thanks to the depth… CONTINUE READING