Edge model based fusion of multi-focus images using matting method
Refereed conference paper presented and published in conference proceedings

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AbstractA new fusion scheme which generates high quality all-in-focus images is proposed. Most existing fusion schemes use block-based focus measures which do not have high precision. The proposed scheme employs a parametric edge model to develop a new focus measure which expresses the sharpness of a pixel with high precision. Then a focus map is generated to express the sharpness of every pixel in an image according to the content using a matting propagation method. Our proposed method is robust and doesn't suffer from blocking and ringing artifacts, which performs better than most multi-focus fusion algorithms.
All Author(s) ListChen Y., Cham W.-K.
Name of ConferenceIEEE International Conference on Image Processing, ICIP 2015
Start Date of Conference27/09/2015
End Date of Conference30/09/2015
Place of ConferenceQuebec City
Country/Region of ConferenceCanada
Volume Number2015-December
Pages1840 - 1844
LanguagesEnglish-United Kingdom
Keywordsedge model, focus measure (FM), matting, Multi-focus

Last updated on 2021-22-09 at 23:45