Computational multi-focus imaging combining sparse model with color dependent phase mask
نویسندگان
چکیده
منابع مشابه
Computational All-in-Focus Imaging using an Optical Phase Mask
A method for extended depth of field imaging based on image acquisition through a thin binary phase plate followed by fast automatic computational post-processing is presented. By placing a wavelength dependent optical mask inside the pupil of a conventional camera lens, one acquires a unique response for each of the three main color channels, which adds valuable information that allows blind r...
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ژورنال
عنوان ژورنال: Optics Express
سال: 2015
ISSN: 1094-4087
DOI: 10.1364/oe.23.024547