Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Hyun-Myung Kim"'
Autor:
Hyun-Myung Kim
Publikováno v:
The Journal of Korea Open Association for Early Childhood Education. 28:357-381
Publikováno v:
Sensors, Vol 22, Iss 9, p 3455 (2022)
The long-fascinated idea of creating 3D images that depict depth information along with color and brightness has been realized with the advent of a light-field camera (LFC). Recently advanced LFCs mainly utilize micro-lens arrays (MLAs) as a key comp
Externí odkaz:
https://doaj.org/article/a4b34aca4f4448b894de53f2b81d0c73
Autor:
Hyun-Myung Kim, Hyung-Sook Cho
Publikováno v:
Early Childhood Education Research & Review. 26:231-255
Publikováno v:
Earthquake Engineering & Structural Dynamics. 52:979-997
Publikováno v:
Micromachines, Vol 12, Iss 12, p 1453 (2021)
The light field camera provides a robust way to capture both spatial and angular information within a single shot. One of its important applications is in 3D depth sensing, which can extract depth information from the acquired scene. However, convent
Externí odkaz:
https://doaj.org/article/743ca74f7ade4077bc3317260cb41f08
Autor:
Mincheol Lee, Gil Ju Lee, Hyuk Jae Jang, Eehyung Joh, Hyojin Cho, Min Seok Kim, Hyun Myung Kim, Kyeong Muk Kang, Joong Hoon Lee, Myungbin Kim, Hongwoo Jang, Ji-Eun Yeo, Frédo Durand, Nanshu Lu, Dae-Hyeong Kim, Young Min Song
Publikováno v:
Nature Electronics. 5:452-459
Publikováno v:
Micromachines, Vol 11, Iss 12, p 1068 (2020)
Imaging applications based on microlens arrays (MLAs) have a great potential for the depth sensor, wide field-of-view camera and the reconstructed hologram. However, the narrow depth-of-field remains the challenge for accurate, reliable depth estimat
Externí odkaz:
https://doaj.org/article/bcc1a8c3e39349dda059cc5715422c6c
Publikováno v:
Early Childhood Education Research & Review. 25:363-387
Publikováno v:
Sensors, Vol 20, Iss 7, p 2129 (2020)
The miniaturization of 3D depth camera systems to reduce cost and power consumption is essential for their application in electrical devices that are trending toward smaller sizes (such as smartphones and unmanned aerial systems) and in other applica
Externí odkaz:
https://doaj.org/article/1b6cad90328548f1bcb88d37f9b5b599
Publikováno v:
Micromachines, Vol 11, Iss 3, p 250 (2020)
Lens-based optical microscopes cannot resolve the sub-wavelength objects overpass diffraction limit. Recently, research on super-resolution imaging has been conducted to overcome this limitation in visible wavelength using solid immersion lenses. How
Externí odkaz:
https://doaj.org/article/68dbbfdf91d44f8fafa51349df249a87