Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Chun Lei Zhao"'
Publikováno v:
Videosurgery and Other Miniinvasive Techniques, Vol 16, Iss 4, Pp 633-640 (2021)
Externí odkaz:
https://doaj.org/article/884751ae162946d69e18a4c8df5ad3c8
Autor:
XIAO-YU FU, XIA GAO, CHUN-LEI ZHAO, XING-FENG QI, XIAO-JUAN OUYANG, LING-HUA ZHU, DONG WANG, LI-JUAN QU, XIAN-ZONG YE
Publikováno v:
Romanian Journal of Morphology & Embryology; Jan-Mar2024, Vol. 65 Issue 1, p107-112, 6p
Publikováno v:
IET Signal Processing. 13:708-717
The sensor geometry design problem of time difference of arrival (TDOA) localisation systems based on Cramer-Rao bound is studied. Sensor placement constraints are considered, which means the available placement area is limited. This makes sensor geo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef8b9ab59fc45afeaf7d6d8c477a5dcd
https://doi.org/10.1049/iet-spr.2018.5171
https://doi.org/10.1049/iet-spr.2018.5171
Publikováno v:
Videosurgery and other Miniinvasive Techniques
Introduction Malignant esophageal obstruction is usually caused by esophageal and other chest cancers. More than 80% of cases of obstructive esophageal cancer (OEC) have lost the chance of curative resection. Stent insertion is a first-line palliativ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e6b9b06a9c35f2010a706e20b39dd94
https://pubmed.ncbi.nlm.nih.gov/34950256
https://pubmed.ncbi.nlm.nih.gov/34950256
Publikováno v:
Optoelectronics Letters. 12:316-320
In order to reduce the computational complexity of the high efficiency video coding (HEVC) standard, a new algorithm for HEVC intra prediction, namely, fast prediction unit (PU) size selection method for HEVC based on salient regions is proposed in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e64dac37d25dbb5e800560ee3aa99f6a
https://doi.org/10.1007/s11801-016-6064-8
https://doi.org/10.1007/s11801-016-6064-8
Publikováno v:
Optoelectronics Letters. 12:216-220
To meet the requirement of high-quality transmission of videos captured by unmanned aerial vehicles (UAV) with low bandwidth, a novel rate control (RC) scheme based on region-of-interest (ROI) is proposed. First, the ROI information is sent to the en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee7fb41c8d9709697e50677daf472ca1
https://doi.org/10.1007/s11801-016-6052-z
https://doi.org/10.1007/s11801-016-6052-z
Publikováno v:
Applied Mechanics and Materials. :563-566
In recent years, energy and environment problems are becoming more andmore serious, become people present and solve the energy crisis in the futurean important way of effective development and utilization of solar energy.Independent photovoltaic syst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b50ee007572968494b963e99d9e7f51
https://doi.org/10.4028/www.scientific.net/amm.727-728.563
https://doi.org/10.4028/www.scientific.net/amm.727-728.563
Publikováno v:
Applied Mechanics and Materials. :559-562
In recent years, civilbuilding photovoltaic system develops very soon in China. But it still in its infancystage and it is urgent to formulate and perfect the photovoltaic standardsystem for different climate zones and construction type. Aiming at th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21f4f8dfd0d008489ad81730ca2553b8
https://doi.org/10.4028/www.scientific.net/amm.727-728.559
https://doi.org/10.4028/www.scientific.net/amm.727-728.559
Publikováno v:
DEStech Transactions on Engineering and Technology Research.
A tunable fiber ring laser based on L band EDFA (erbium-doped fiber amplifier) was proposed. It has high signal-to-noise ratio and wide tuning range. The influence factor of the tuning range and the time delay of relaxation oscillation were studied.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72181106726ade5cc07d1f2df042a54c
https://doi.org/10.12783/dtetr/eeta2017/7739
https://doi.org/10.12783/dtetr/eeta2017/7739
Publikováno v:
Applied Mechanics and Materials. :950-955
In this study, we try to find the possible emission source area of the grey haze through comparing the ground observation station weather data and remote sensing data for the grey haze process that Beijing-Tianjin-Hebei region experienced in November
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b489aca9c5331965be4c1b1fd66bc43
https://doi.org/10.4028/www.scientific.net/amm.556-562.950
https://doi.org/10.4028/www.scientific.net/amm.556-562.950