Open AccessSome issues of solving inverse problems in optical systems with lensless cameras
Author(s) -
А. И. Окорочков,
В. И. Марчук,
I Samara,
K A Yeghizaryan
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2094/2/022069
Subject(s) - inverse problem , inverse , computer science , current (fluid) , computer vision , mathematics , physics , mathematical analysis , geometry , thermodynamics
The inverse problems current state a general characteristic in optics is given, the approaches to their solution, their incorrect and unstable solutions cause are considered, and recommendations for these drawbacks elimination are given. General approaches to solving inverse problems in images reconstruction obtained in lensless cameras based on different masks are also considered, and their advantages and disadvantages in comparison with lensless lenses are pointed out, as well as their further research directions are indicated.