Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Geeyoung Sung"'
Autor:
Hyeonseung Yu, Youngrok Kim, Daeho Yang, Wontaek Seo, Yunhee Kim, Jong-Young Hong, Hoon Song, Geeyoung Sung, Younghun Sung, Sung-Wook Min, Hong-Seok Lee
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-13 (2023)
Abstract While recent research has shown that holographic displays can represent photorealistic 3D holograms in real time, the difficulty in acquiring high-quality real-world holograms has limited the realization of holographic streaming systems. Inc
Externí odkaz:
https://doaj.org/article/3b27a700b9f54192bc04e7c643667fba
Autor:
Daeho Yang, Wontaek Seo, Hyeonseung Yu, Sun Il Kim, Bongsu Shin, Chang-Kun Lee, Seokil Moon, Jungkwuen An, Jong-Young Hong, Geeyoung Sung, Hong-Seok Lee
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-11 (2022)
Improving the image depth perception of holograms while maintaining high image quality is a current challenge. Here the authors propose an efficient solution relying on a multi-plane hologram technique that reconstruct different blurred images and sh
Externí odkaz:
https://doaj.org/article/83f5e2e4c4124bc09ad79427bfaf37ce
Autor:
Dongjin Kim, Baekgyeom Kim, Bongsu Shin, Dongwook Shin, Chang-Kun Lee, Jae-Seung Chung, Juwon Seo, Yun-Tae Kim, Geeyoung Sung, Wontaek Seo, Sunil Kim, Sunghoon Hong, Sungwoo Hwang, Seungyong Han, Daeshik Kang, Hong-Seok Lee, Je-Sung Koh
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-13 (2022)
Artificial muscle actuators enabled by responsive functional materials like shape memory alloys are promising candidates for compact e-wearable devices. Here, authors demonstrate augmented reality glasses and two-way communication haptic gloves capab
Externí odkaz:
https://doaj.org/article/e901e51b1b2640aca2faf2f62158773a
Autor:
Yunhee Kim, Hoon Song, Jungkwuen An, Chilsung Choi, Kanghee Won, Young Kim, Jong-Young Hong, Yongkyu Kim, Geeyoung Sung, Younghun Sung, Kichul Kim, Hong-Seok Lee
Publikováno v:
SID Symposium Digest of Technical Papers. 53:470-473
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a96dd357d40e2cf310a37c8d148aa365
https://doi.org/10.1002/sdtp.15524
https://doi.org/10.1002/sdtp.15524
Autor:
Hyeonseung Yu, Youngrok Kim, Daeho Yang, Wontaek Seo, Yunhee Kim, Jong-Young Hong, Hoon Song, Geeyoung Sung, Younghun Sung, Sung-Wook Min, Hong-Seok Lee
While recent progress in holographic displays has shown that they are capable of displaying photorealistic 3D holograms in real time, the acquisition of high-quality real-world holograms has remained a missing piece regarding the realization of holog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9d9ba9f04d7143cdb445247f796ac1f
https://doi.org/10.21203/rs.3.rs-1618797/v1
https://doi.org/10.21203/rs.3.rs-1618797/v1
Autor:
Daeho Yang, Wontaek Seo, Hyeonseung Yu, Sun Il Kim, Bongsu Shin, Chang-Kun Lee, Seokil Moon, Jungkwuen An, Jong-Young Hong, Geeyoung Sung, Hong-Seok Lee
Holography is considered as one of the most prominent approaches to realize true-to-life reconstructions of objects. However, owing to the limited resolution compared to static holograms, state-of-the-art computer generated holograms with dynamic dis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7c750877e4e2b0def46a68275da24cb
https://doi.org/10.21203/rs.3.rs-1087963/v1
https://doi.org/10.21203/rs.3.rs-1087963/v1
Autor:
Jinsoo Jeong, Geeyoung Sung, Seokil Moon, Seung-Jae Lee, Byounghyo Lee, Byoungho Lee, Hong-Seok Lee, Chang-Kun Lee
Publikováno v:
IEEE Photonics Technology Letters. 32:991-994
We propose augmented reality (AR) near-eye display using a holographically printed freeform mirror array. A wide depth of field AR system is implemented by the retinal projection via a small mirror array. Since we use a holographic mirror array, more
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b7544ddcbc94efa35748bf3f0300fea
https://doi.org/10.1109/lpt.2020.3008215
https://doi.org/10.1109/lpt.2020.3008215
Autor:
Hong-Seok Lee, Sunil Kim, Yun-Tae Kim, Myungjae Jeon, Wontaek Seo, Daeho Yang, Chang-Kun Lee, Seokil Moon, Namseop Kwon, Juwon Seo, Jae-Seung Chung, Bongsu Shin, Jaehwan Pi, Yongkyu Kim, Vladislav Druzhin, Geeyoung Sung, Sunghoon Hong
Publikováno v:
2021 IEEE International Electron Devices Meeting (IEDM).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::645f198f2b759bbbaca64804f65e6518
https://doi.org/10.1109/iedm19574.2021.9720663
https://doi.org/10.1109/iedm19574.2021.9720663
Autor:
Chang-Kun Lee, Juwon Seo, Dongwook Shin, Wontaek Seo, Sunghoon Hong, Je-Sung Koh, Baekgyeom Kim, Dongjin Kim, Daeshik Kang, Sungwoo Hwang, Geeyoung Sung, Bongsu Shin, Yun-Tae Kim, Seungyong Han, Jaeseung Chung, Hong-Seok Lee, Sun Il Kim
An artificial muscle actuator resolves practical engineering problems in compact wearable devices, which are limited to conventional actuators such as electromagnetic actuators. Abstracting the fundamental advantages of an artificial muscle actuator
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7989788e6559d1746d996bd01bc9adc1
https://doi.org/10.21203/rs.3.rs-907683/v1
https://doi.org/10.21203/rs.3.rs-907683/v1
Autor:
Dongjin Kim, Baekgyeom Kim, Bongsu Shin, Dongwook Shin, Chang-Kun Lee, Jae-Seung Chung, Juwon Seo, Yun-Tae Kim, Geeyoung Sung, Wontaek Seo, Sunil Kim, Sunghoon Hong, Sungwoo Hwang, Seungyong Han, Daeshik Kang, Hong-Seok Lee, Je-Sung Koh
Publikováno v:
Nature communications. 13(1)
An artificial muscle actuator resolves practical engineering problems in compact wearable devices, which are limited to conventional actuators such as electromagnetic actuators. Abstracting the fundamental advantages of an artificial muscle actuator
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d661bcfbf4454342fcd96b12f2597691
https://pubmed.ncbi.nlm.nih.gov/35851053
https://pubmed.ncbi.nlm.nih.gov/35851053