Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Yi-Hsun Li"'
Autor:
Yi-Hsun Li, 李宜勳
106
High Efficiency Video Coding (HEVC) is a novel video coding standard. It inherits and improves the previous standard H.264/AVC video coding architecture. With the same video quality, it has better compression efficiency. HEVC applies many ar
High Efficiency Video Coding (HEVC) is a novel video coding standard. It inherits and improves the previous standard H.264/AVC video coding architecture. With the same video quality, it has better compression efficiency. HEVC applies many ar
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/tmsty7
Autor:
Yi-Hsun Li, 李奕勳
97
This thesis proposes a high frequency inverter to drive CCFL to reach flexible brightness as well as high efficiency, and presents a new current balance method for multiple CCFLs driving. For this study, a half bridge inverter has been employ
This thesis proposes a high frequency inverter to drive CCFL to reach flexible brightness as well as high efficiency, and presents a new current balance method for multiple CCFLs driving. For this study, a half bridge inverter has been employ
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/83566184729915426545
Publikováno v:
BMC Geriatrics, Vol 24, Iss 1, Pp 1-12 (2024)
Abstract Background In Taiwan, residents with and without dementia mostly co-live in long-term care facilities. The behavioral and psychiatric symptoms of dementia residents often pose challenges for others living together. This study explored the sy
Externí odkaz:
https://doaj.org/article/d1d0f62fea6c435591dfface87086c67
Publikováno v:
ACTA PHOTONICA SINICA. 49:144-153
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4becb16bf2b361ecb1c40ea8bfa191cd
https://doi.org/10.3788/gzxb20204911.144
https://doi.org/10.3788/gzxb20204911.144
Publikováno v:
ACTA PHOTONICA SINICA. 49:144-153
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11fb641105d4193de81389d29feab991
https://doi.org/10.3788/gzxb20204911.1149010
https://doi.org/10.3788/gzxb20204911.1149010
Publikováno v:
Conference on Lasers and Electro-Optics.
A broadly tunable Cr4+:YAG double-clad crystal fiber laser is demonstrated by laser diode pump with a threshold power of 55 mW. The tuning range was 170 nm centered at 1438 nm limited by excited-state absorption.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd26e23a6b09a8dcf22bec2e09a516fb
https://doi.org/10.1364/cleo_si.2020.sf1p.5
https://doi.org/10.1364/cleo_si.2020.sf1p.5
Autor:
Yu-Chan Lin, Shih-Chang Wang, Teng-I Yang, Tzu-Chi Chou, Hou-Ting Liu, Yi-Hsun Li, Kai-Hsiang Chuang, Sheng-Lung Huang
Publikováno v:
Conference on Lasers and Electro-Optics.
We report on the fabrication and characterization of single-mode Ti:sapphire crystalline fibers. Using dip coating and high-temperature sintering at 1650 °C, solid-state single crystal growth was observed, and single-crystalline cladding was formed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f808fc92046ca371b13b4c7a1d4d830
https://doi.org/10.1364/cleo_at.2020.jw2e.19
https://doi.org/10.1364/cleo_at.2020.jw2e.19
Publikováno v:
Robotics and Computer-Integrated Manufacturing. 29:21-30
Meta-heuristic algorithms have been widely used in solving scheduling problems; previous studies focused on enhancing existing algorithmic mechanisms. This study advocates a new perspective-developing new chromosome (solution) representation schemes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7905e13d46eb57820b453a919385f548
https://doi.org/10.1016/j.rcim.2012.04.009
https://doi.org/10.1016/j.rcim.2012.04.009
Publikováno v:
Sensors, Vol 14, Iss 5, Pp 7738-7752 (2014)
Carpal tunnel syndrome (CTS) is typically diagnosed by physical examination or nerve conduction measurements. With these diagnostics however it is difficult to obtain anatomical information in the carpal tunnel. To further improve the diagnosis of CT
Externí odkaz:
https://doaj.org/article/1a8defebf199421ca7ba6212da03dba8
Quantitative Assessment of First Annular Pulley and Adjacent Tissues Using High-Frequency Ultrasound
Publikováno v:
Sensors, Vol 17, Iss 1, p 107 (2017)
Due to a lack of appropriate image resolution, most ultrasound scanners are unable to sensitively discern the pulley tissues. To extensively investigate the properties of the A1 pulley system and the surrounding tissues for assessing trigger finger,
Externí odkaz:
https://doaj.org/article/e32733a386674cbba71cb56f4ed0cd03