Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Fulong Liu"'
Autor:
Jiawei Wu, Fulong Liu, Weiqin Sun, Zhipeng Liu, Hui Hou, Rui Jiang, Haowei Hu, Peng Ren, Ran Zhang, Xiao Zhang
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract Liver ultrasound is widely used in clinical practice due to its advantages of non-invasiveness, non-radiation, and real-time imaging. Accurate segmentation of the liver region in ultrasound images is essential for accelerating the auxiliary
Externí odkaz:
https://doaj.org/article/2003ca60793346ff982a0a87d6e423ce
Publikováno v:
Measurement + Control, Vol 57 (2024)
Aiming at the problem of fault diagnosis and classification of rolling bearing and gear of gearboxes, a novel method based on matrix distance features of Gramian angular field (GAF) image is proposed based on sliding window compressible GAF transform
Externí odkaz:
https://doaj.org/article/d0074125e26542e8ae7e198565f74805
Autor:
Xiaofeng Xi, Chong Lv, Wenjun Ma, Fulong Liu, Defeng Kong, Xiaopeng Zhang, Guoqiang Zhang, Wei Sun, Chuangye He, Xiangai Deng, Zhiguo Ma, Jiarui Zhao, Changbo Fu, Bing Guo
Publikováno v:
Frontiers in Physics, Vol 11 (2023)
Investigating the enhancement of the interaction between laser and plasma is crucial for fundamental and applied physics research studies based on laser-induced acceleration and nuclear reactions. The improvement of energy conversion efficiency resul
Externí odkaz:
https://doaj.org/article/40926c30b7b44e8781b7eea638a00f6d
Autor:
Kun Meng, Fulong Liu
Publikováno v:
Advances in Multimedia, Vol 2022 (2022)
In order to improve the effect of handicraft structure design, this study combines the dynamic simulation technology to build a handicraft structure design system and transmits data through dynamic simulation signals to improve the effectiveness of t
Externí odkaz:
https://doaj.org/article/ec633c5c6b1f404c8d3046ed1fe15553
Autor:
Kun Meng, Fulong Liu
Publikováno v:
Advances in Multimedia, Vol 2022 (2022)
In this paper, a modern packaging model is constructed by combining three-dimensional digital image processing technology, which has achieved the effect of improving the quality of modern packaging design. In addition, this paper proposes a new targe
Externí odkaz:
https://doaj.org/article/5bfab0f156a84661b3261048dd9404d8
Publikováno v:
IEEE Access, Vol 7, Pp 168371-168381 (2019)
Multi-wavelength transmission imaging provides a possibility for early breast cancer detection. However, due to the strong scattering effect of light source in the transmission process of biological tissue, there exist many difficulties in the hetero
Externí odkaz:
https://doaj.org/article/edbb11f92e3c494cb734d8fbdf41eae2
Publikováno v:
IEEE Access, Vol 7, Pp 97732-97744 (2019)
Multi-spectral transmission image provides a possibility for the detection of early breast cancer. However, in the process of acquiring multi-spectral transmission images, the recognition of heterogeneities has many difficulties due to the image blur
Externí odkaz:
https://doaj.org/article/6501d1b0586141a297b87d4467d485b2
Autor:
Qiushi Liu, Mingjiang Ma, Xiaohua Zhang, Baozhen Zhao, Chong Lv, Xianghao Meng, Zhao Wang, Chuangye He, Baoxian Tian, Xiaofeng Xi, Fulong Liu, Bing Guo
Publikováno v:
AIP Advances, Vol 11, Iss 1, Pp 015145-015145-7 (2021)
Supersonic gas-jet target performs an important role in laser wakefield acceleration, and its density diagnosis is a significant part of target characteristic study. In this paper, a Mach–Zehnder and Nomarski interference system is set up and used
Externí odkaz:
https://doaj.org/article/c65068c0cd804611bc7f2549b76e2179
Publikováno v:
Shock and Vibration, Vol 2021 (2021)
The dynamics and vibration characteristics of a 3-UPU parallel mechanism isolator are investigated by theoretical modeling, numerical simulation, and experimental study. The system consists of two platforms, three linear motors, and the Hook hinges.
Externí odkaz:
https://doaj.org/article/d7749d9559364d9285d4a085dcf20be5
Publikováno v:
Shock and Vibration, Vol 2019 (2019)
Operational modal analysis (OMA) is a powerful vibration analysis tool and widely used for structural health monitoring (SHM) of various system systems such as vehicles and civil structures. Most of the current OMA methods such as pick-picking, frequ
Externí odkaz:
https://doaj.org/article/15b17fbb862943d6ad10aa102c0095b7