Zobrazeno 1 - 10
of 544
pro vyhledávání: '"ZENG Zhiqiang"'
Publikováno v:
Jixie chuandong, Vol 46, Pp 70-76 (2022)
In order to improve the flight performance of the flapping-wing aircraft, this study draws on the characteristics of the flight movement of large birds, designs a new two-stage foldable bionic flapping-wing mechanism, and establishes the kinematic an
Externí odkaz:
https://doaj.org/article/2b23553b60184d3d98d0694e0f566f83
As a novel video representation method, Neural Representations for Videos (NeRV) has shown great potential in the fields of video compression, video restoration, and video interpolation. In the process of representing videos using NeRV, each frame co
Externí odkaz:
http://arxiv.org/abs/2407.07347
Edge-guided and Cross-scale Feature Fusion Network for Efficient Multi-contrast MRI Super-Resolution
In recent years, MRI super-resolution techniques have achieved great success, especially multi-contrast methods that extract texture information from reference images to guide the super-resolution reconstruction. However, current methods primarily fo
Externí odkaz:
http://arxiv.org/abs/2407.05307
Publikováno v:
Gong-kuang zidonghua, Vol 44, Iss 12, Pp 60-64 (2018)
In view of the problems of low recognition accuracy, multiple extraction parameters and low real-time processing efficiency of existing coal gangue recognition and separation methods based on image processing, an automatic separation method of coal g
Externí odkaz:
https://doaj.org/article/b615a4a8eb984f9da3dccd6898ab8848
Publikováno v:
Gong-kuang zidonghua, Vol 44, Iss 7, Pp 75-80 (2018)
In view of problems of lower real-time performance and higher false rate of existing detection methods of electric bucket teeth, an electric bucket teeth missing detection method based on machine vision was put forward. The method uses infrared therm
Externí odkaz:
https://doaj.org/article/48dc24bd8e2846889335dcabbe06afeb
Publikováno v:
Jixie chuandong, Vol 41, Pp 183-188 (2017)
The cross- term interference caused by multi- modulator and multi- carrier makes it limited the use of the cyclic autocorrelation demodulation. A new method called the MCKD( Maximum correlated Kurtosis Deconvolution)- cyclic domain demodulation i
Externí odkaz:
https://doaj.org/article/3955073374a8463ab62e1e234cd50a3e
Publikováno v:
MATEC Web of Conferences, Vol 246, p 01016 (2018)
The plain river network is not only complex in shape but also contains many complex scenarios, such as interval inflow and outflow, hydraulic structures and water storage area, etc., which increases the difficulty of runoff simulation in plain river
Externí odkaz:
https://doaj.org/article/7255eb1c7dd0401989102969b6afd25f
This work focuses on the Riemann problem of Euler equations with global constant initial conditions and a single-point heating source, which comes from the physical problem of heating one-dimensional inviscid compressible constant flow. In order to d
Externí odkaz:
http://arxiv.org/abs/2203.03155
Publikováno v:
In Science of the Total Environment 10 September 2024 942
Publikováno v:
In Process Safety and Environmental Protection July 2024 187:1213-1233