Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Yongning Zou"'
Publikováno v:
PLoS ONE, Vol 16, Iss 10, p e0258463 (2021)
In this paper, we propose a framework for CT image segmentation of oil rock core. According to the characteristics of CT image of oil rock core, the existing level set segmentation algorithm is improved. Firstly, an algorithm of Chan-Vese (C-V) model
Externí odkaz:
https://doaj.org/article/dd1eaa3a4f454f1799a7ad873d645b37
Publikováno v:
2020 IEEE 5th International Conference on Signal and Image Processing (ICSIP).
Warm restart strategies are widely used in gradient-free optimization to deal with multi-model functions. In this paper, we present a novel warm restart technique by step cosine function in stochastic gradient descent method that used to train a deep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::779719ae8f546067b931ea882823436d
https://doi.org/10.1109/icsip49896.2020.9339360
https://doi.org/10.1109/icsip49896.2020.9339360
Publikováno v:
PLoS ONE, Vol 16, Iss 10, p e0258463 (2021)
PLoS ONE
PLoS ONE
In this paper, we propose a framework for CT image segmentation of oil rock core. According to the characteristics of CT image of oil rock core, the existing level set segmentation algorithm is improved. Firstly, an algorithm of Chan-Vese (C-V) model
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1affbd309bd5a79aaf21ce155f946945
https://doi.org/10.1371/journal.pone.0258463
https://doi.org/10.1371/journal.pone.0258463
Publikováno v:
Journal of X-ray science and technology. 27(6)
The aim of this study is to present a fully automated registration algorithm that allows for alignment and errors analysis of the 3D surface model obtained from industrial computed tomography (CT) images with the computer-aided design (CAD) model. Fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b0823aea4248046d0c388812323cbb7
https://pubmed.ncbi.nlm.nih.gov/31594280
https://pubmed.ncbi.nlm.nih.gov/31594280
Autor:
Yongning Zou, Jue Wang
Publikováno v:
Insight - Non-Destructive Testing and Condition Monitoring. 58:251-255
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d477aa9daced2cbc0f62efc4c1be7ab2
https://doi.org/10.1784/insi.2016.58.5.251
https://doi.org/10.1784/insi.2016.58.5.251
Publikováno v:
Journal of X-Ray Science and Technology. 21:545-556
Segmentation of CT volume data is important and useful in non-destructive testing and evaluating. To eliminate the artifacts influence, we propose a new approach of 3D defect segmentation using two steps. First of all, an initial segmentation using 3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0eed389670e1bb6797859da967b5e1e2
https://doi.org/10.3233/xst-130396
https://doi.org/10.3233/xst-130396
Publikováno v:
2015 7th International Conference on Information Technology in Medicine and Education (ITME).
New techniques for movable ultra-low-cost x-ray CT scanners are in instant and great needs for military, war areas, developing countries, and rural areas. In previous study, we proposed a novel CT scanning method which is based on the parallel transl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7ee003cda70385db30469ad987e9b26
https://doi.org/10.1109/itme.2015.62
https://doi.org/10.1109/itme.2015.62
Autor:
Yongning Zou, Xiao Luo
Publikováno v:
Proceedings of the 3rd International Conference on Mechatronics and Industrial Informatics.
In image segmentation, Local binary fitting model (LBF) is widely used to cope with intensity inhomogeneity. It is insensitive to the initial contour with a large scale parameter and it can make the active c ontours become smooth and close to the obj
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d19af18c53572e55eee22264cd22320
https://doi.org/10.2991/icmii-15.2015.21
https://doi.org/10.2991/icmii-15.2015.21
Autor:
Zhenyu Guo, Yongning Zou
Publikováno v:
Proceedings 2000 IEEE EMBS International Conference on Information Technology Applications in Biomedicine. ITAB-ITIS 2000. Joint Meeting Third IEEE EMBS International Conference on Information Technology Applications in Biomedicine (ITAB'00). Third Works.
A prototype of a Palm Pilot based pocket ECG recorder has been developed. This device consists of a custom designed ECG acquisition module and a Palm Pilot running PalmECG, a custom designed software. Standard three-lead ECG signals (Leads I, II, III
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c53cf281ba831dfc5bfbbed56143badb
https://doi.org/10.1109/itab.2000.892359
https://doi.org/10.1109/itab.2000.892359
Publikováno v:
Telemedicine journal and e-health : the official journal of the American Telemedicine Association. 7(4)
The objective of this study is to develop a phonocardiogram (PCG) acquisition and analysis instrument using virtual instrumentation technology and investigate its Internet-based application. The PCG instrument was developed using a Pentium 200 comput
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5eb7aec2b6506317747cc4e0de497dc0
https://pubmed.ncbi.nlm.nih.gov/11886669
https://pubmed.ncbi.nlm.nih.gov/11886669