Computational Phase-Modulated Eyeglasses

We present computational phase-modulated eyeglasses, a see-through optical system that modulates the view of the user using phase-only spatial light modulators (PSLM). A PSLM is a programmable reflective device that can selectively retardate, or delay, the incoming light rays. As a result, a PSLM wo...

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Veröffentlicht in:IEEE transactions on visualization and computer graphics. - 1996. - 27(2021), 3 vom: 11. März, Seite 1916-1928
1. Verfasser: Itoh, Yuta (VerfasserIn)
Weitere Verfasser: Langlotz, Tobias, Zollmann, Stefanie, Iwai, Daisuke, Kiyoshi, Kiyokawa, Amano, Toshiyuki
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2021
Zugriff auf das übergeordnete Werk:IEEE transactions on visualization and computer graphics
Schlagworte:Journal Article
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520 |a We present computational phase-modulated eyeglasses, a see-through optical system that modulates the view of the user using phase-only spatial light modulators (PSLM). A PSLM is a programmable reflective device that can selectively retardate, or delay, the incoming light rays. As a result, a PSLM works as a computational dynamic lens device. We demonstrate our computational phase-modulated eyeglasses with either a single PSLM or dual PSLMs and show that the concept can realize various optical operations including focus correction, bi-focus, image shift, and field of view manipulation, namely optical zoom. Compared to other programmable optics, computational phase-modulated eyeglasses have the advantage in terms of its versatility. In addition, we also presents some prototypical focus-loop applications where the lens is dynamically optimized based on distances of objects observed by a scene camera. We further discuss the implementation, applications but also discuss limitations of the current prototypes and remaining issues that need to be addressed in future research 
650 4 |a Journal Article 
700 1 |a Langlotz, Tobias  |e verfasserin  |4 aut 
700 1 |a Zollmann, Stefanie  |e verfasserin  |4 aut 
700 1 |a Iwai, Daisuke  |e verfasserin  |4 aut 
700 1 |a Kiyoshi, Kiyokawa  |e verfasserin  |4 aut 
700 1 |a Amano, Toshiyuki  |e verfasserin  |4 aut 
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