SIGNIFICANCE Head-mounted video display systems and image processing as a means of enhancing low vision are ideas that have been around for more than 20 years. Recent developments in virtual and augmented reality technology and software have opened up new research opportunities that will lead to benefits for low vision patients. Since the Visionics low vision enhancement system (LVES), the first head-mounted video display LVES, was engineered 20 years ago, various other devices have come and gone with a recent resurgence of the technology over the past few years. In this article, we discuss the history of the development of LVESs, describe the current state of available technology by outlining existing systems, and explore future innovation and research in this area. Although LVESs have now been around for more than two decades, there is still much that remains to be explored. With the growing popularity and availability of virtual reality and augmented reality technologies, we can now integrate these methods within low vision rehabilitation to conduct more research on customized contrast-enhancement strategies, image motion compensation, image-remapping strategies, and binocular disparity, all while incorporating eye-tracking capabilities. Future research should use this available technology and knowledge to learn more about the visual system in the low vision patient and extract this new information to create prescribable vision enhancement solutions for the visually impaired individual.
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Univ Michigan, Dept Ophthalmol & Visual Sci, 1000 Wall St, Ann Arbor, MI 48105 USA
Univ Michigan, Inst Healthcare Policy & Innovat, Ann Arbor, MI 48109 USA
Univ Michigan, Ctr Eye Policy & Innovat, Ann Arbor, MI 48109 USAUniv Michigan, Dept Ophthalmol & Visual Sci, 1000 Wall St, Ann Arbor, MI 48105 USA
Ehrlich, Joshua R.
Ojeda, Lauro V.
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Univ Michigan, Dept Mech Engn, Ann Arbor, MI 48109 USAUniv Michigan, Dept Ophthalmol & Visual Sci, 1000 Wall St, Ann Arbor, MI 48105 USA
Ojeda, Lauro V.
Wicker, Donna
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Univ Michigan, Dept Ophthalmol & Visual Sci, 1000 Wall St, Ann Arbor, MI 48105 USAUniv Michigan, Dept Ophthalmol & Visual Sci, 1000 Wall St, Ann Arbor, MI 48105 USA
Wicker, Donna
Day, Sherry
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Univ Michigan, Dept Ophthalmol & Visual Sci, 1000 Wall St, Ann Arbor, MI 48105 USAUniv Michigan, Dept Ophthalmol & Visual Sci, 1000 Wall St, Ann Arbor, MI 48105 USA
Day, Sherry
Howson, Ashley
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Univ Michigan, Dept Ophthalmol & Visual Sci, 1000 Wall St, Ann Arbor, MI 48105 USAUniv Michigan, Dept Ophthalmol & Visual Sci, 1000 Wall St, Ann Arbor, MI 48105 USA
Howson, Ashley
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Lakshminarayanan, Vasudevan
Moroi, Sayoko E.
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Univ Michigan, Dept Ophthalmol & Visual Sci, 1000 Wall St, Ann Arbor, MI 48105 USA
Univ Michigan, Inst Healthcare Policy & Innovat, Ann Arbor, MI 48109 USAUniv Michigan, Dept Ophthalmol & Visual Sci, 1000 Wall St, Ann Arbor, MI 48105 USA
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Cornell Univ, Cornell Tech, Informat Sci, Ithaca, NY 14853 USA
Cornell Tech, Informat Sci, 2 W Loop Rd, New York, NY 10044 USACornell Univ, Cornell Tech, Informat Sci, Ithaca, NY 14853 USA
Zhao, Yuhang
Szpiro, Sarit
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Univ Haifa, Special Educ Dept, Haifa, Israel
Univ Haifa, Fac Educ, 199 Aba Khoushy Ave Mt Carmel, IL-3498838 Haifa, IsraelCornell Univ, Cornell Tech, Informat Sci, Ithaca, NY 14853 USA
Szpiro, Sarit
Shi, Lei
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Cornell Univ, Cornell Tech, Informat Sci, Ithaca, NY 14853 USA
Cornell Tech, Informat Sci, 2 W Loop Rd, New York, NY 10044 USACornell Univ, Cornell Tech, Informat Sci, Ithaca, NY 14853 USA
Shi, Lei
Azenkot, Shiri
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Cornell Univ, Cornell Tech, Jacobs Technion Cornell Inst, Ithaca, NY 14853 USA
Cornell Tech, Informat Sci, 2 W Loop Rd, New York, NY 10044 USACornell Univ, Cornell Tech, Informat Sci, Ithaca, NY 14853 USA
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Wenzhou Med Univ, Eye Hosp, Natl Clin Res Ctr Ocular Dis, Wenzhou 325027, Peoples R China
Fudan Univ, Dept Ophthalmol, Eye & ENT Hosp, Shanghai 200031, Peoples R ChinaWenzhou Med Univ, Eye Hosp, Natl Clin Res Ctr Ocular Dis, Wenzhou 325027, Peoples R China
Xu, Dongye
Yu, Manrong
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Fudan Univ, Dept Ophthalmol, Eye & ENT Hosp, Shanghai 200031, Peoples R ChinaWenzhou Med Univ, Eye Hosp, Natl Clin Res Ctr Ocular Dis, Wenzhou 325027, Peoples R China
Yu, Manrong
Zheng, Changyue
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Shanghai Geriatr Med Ctr, Dept Ophthalmol, Shanghai 201104, Peoples R ChinaWenzhou Med Univ, Eye Hosp, Natl Clin Res Ctr Ocular Dis, Wenzhou 325027, Peoples R China
Zheng, Changyue
Ji, Shunmei
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Fudan Univ, Dept Ophthalmol, Dept Gastroenterol, Zhongshan Hosp, 180 Fenglin Rd, Shanghai 200032, Peoples R ChinaWenzhou Med Univ, Eye Hosp, Natl Clin Res Ctr Ocular Dis, Wenzhou 325027, Peoples R China
Ji, Shunmei
Dai, Jinhui
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Fudan Univ, Dept Ophthalmol, Dept Gastroenterol, Zhongshan Hosp, 180 Fenglin Rd, Shanghai 200032, Peoples R ChinaWenzhou Med Univ, Eye Hosp, Natl Clin Res Ctr Ocular Dis, Wenzhou 325027, Peoples R China