Optical Sharpness

Optical Sharpness is a metric in the field of imaging science that quantifies the degree to which an optical system accurately renders fine details and edges in an image, distinguishing it from other image quality metrics by its specific focus on the fidelity of spatial frequency reproduction.

Publications

16.4K

Citations

288

Authors

122

Institutions

Publications per year

2017–2026

Parents

Focus Control

Publications

Negative Refraction Makes a Perfect Lens

J. B. Pendry · Physical Review Letters · 2000 · 12.1K citations · Full text

Natural Sciences, Materials Science, Physics +17

A No-Reference Objective Image Sharpness Metric Based on the Notion of Just Noticeable Blur (JNB)

Rony Ferzli, Lina J. Karam · IEEE Transactions on Image Processing · 2009 · 753 citations

Medicine, Computer Science, Vision Science +16

Coherence properties of different light sources and their effect on the image sharpness and speckle of holographic displays

Yuanbo Deng, Daping Chu · Scientific Reports · 2017 · 207 citations · Full text

Natural Sciences, Biomedical Engineering, Physics +17

Optimal trade-off filters for noise robustness, sharpness of the correlation peak, and Horner efficiency

P. Réfrégier · Optics Letters · 1991 · 190 citations

Engineering, Computer Science, Electrical Engineering +17

Improving the spatial resolution of epiretinal implants by increasing stimulus pulse duration

Andrew C. Weitz, Devyani Nanduri, Matthew R. Behrend et al. · Science Translational Medicine · 2015 · 168 citations

Medicine, Ophthalmology, Vision Science +17

1–5 of 95

Authors

288

JR
James R. Fienup
University of Rochester, United States
5 publications · 315 citations
5
h-index
FG
Frédéric Guichard
McGill University, Canada
3 publications · 89 citations
3
h-index
AE
Abbie E. Tippie
University of Rochester, United States
3 publications · 205 citations
3
h-index
PA
Paul A. Dalgarno
Heriot-Watt University, United Kingdom
3 publications · 144 citations
3
h-index
MP
Marine Pyanet
IDEXX Laboratories (France), France
2 publications · 53 citations
2
h-index

1–5 of 288

Institutions

122

1–8 of 122

Venues

Optics Express
9 publications · 597 citations
9
h-index
Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE
5 publications · 134 citations
5
h-index
Journal of the Optical Society of America
JOSA · 5 publications · 114 citations
5
h-index
Proceedings of the IRE
3 publications · 66 citations
3
h-index
Vision Research
3 publications · 113 citations
3
h-index

1–5