Zobrazeno 1 - 10
of 120
pro vyhledávání: '"Fengyong Li"'
Publikováno v:
BMC Urology, Vol 24, Iss 1, Pp 1-9 (2024)
Abstract Objective To investigate the feasibility of transvaginal posterior levatorplasty combined with perineoplasty (TPLP) for women with primary stress urinary incontinence and demonstrate the surgical technique with step-by-step procedures. Metho
Externí odkaz:
https://doaj.org/article/1bad4a96164a4c6eb16337ec0d8b5f6b
Publikováno v:
Mathematics, Vol 12, Iss 4, p 552 (2024)
Pooled steganalysis aims to discover the guilty actor(s) among multiple normal actor(s). Existing techniques mainly rely on the high-dimension and time-consuming features. Moreover, the minor feature distance between cover and stego is detrimental to
Externí odkaz:
https://doaj.org/article/1cd4eeb51be54529b2cb627b364e79ac
Publikováno v:
Frontiers in Surgery, Vol 9 (2023)
PurposeTo investigate the shape of labia minora in Chinese adult women.MethodsWomen who visited the Genital Plastic Surgery Center from January 2021 to February 2022 were included and the vulvar regions were photographed. The shape of the labia minor
Externí odkaz:
https://doaj.org/article/984aa898059243baa3cc062408bd9e82
Publikováno v:
Frontiers in Surgery, Vol 9 (2022)
ObjectiveShort penile skin due to excessive circumcision is a complex condition requiring surgical care. The study aims to investigate the effect of full-thickness skin grafting (FTSG) in treating short penile skin.MethodsA retrospective analysis was
Externí odkaz:
https://doaj.org/article/6667b481d67b4ce9a62fc04423c8db20
Publikováno v:
Symmetry, Vol 15, Iss 9, p 1669 (2023)
False data injection attack (FDIA) is a deliberate modification of measurement data collected by the power grid using vulnerabilities in power grid state estimation, resulting in erroneous judgments made by the power grid control center. As a symmetr
Externí odkaz:
https://doaj.org/article/e1cf3e3391864bd3b2ee40e396083bf6
Autor:
Fengyong Li, Meng Sun
Publikováno v:
Mathematical Biosciences and Engineering, Vol 18, Iss 2, Pp 1590-1608 (2021)
This paper tackles a recent challenge in smart city that how to improve the accuracy of short-term natural gas load forecasting. Existing works on natural gas forecasting mostly reply on a combined forecasting model by simply integrating several sing
Externí odkaz:
https://doaj.org/article/c8157970e2a14538b3c9e665eb33edaf
Publikováno v:
Symmetry, Vol 15, Iss 5, p 1019 (2023)
As a new cyber-attack method in power cyber physical systems, false-data-injection attacks (FDIAs) mainly disturb the operating state of power systems by tampering with the measurement data of sensors, thereby avoiding bad-data detection by the power
Externí odkaz:
https://doaj.org/article/52e74a413feb4b1f9cfa9a30db74939c
Publikováno v:
Symmetry, Vol 15, Iss 5, p 979 (2023)
Recently, the style-based generative adversarial network StyleGAN2 yields state-of-art performance on unconditional high-quality image synthesis. However, from the perspective of steganography, the image security is not guaranteed during the image sy
Externí odkaz:
https://doaj.org/article/de935a330b8f4bbfa07cc7190fafc663
Publikováno v:
EURASIP Journal on Image and Video Processing, Vol 2020, Iss 1, Pp 1-21 (2020)
Abstract In this paper, a new reversible data hiding scheme in encrypted binary image is proposed by shared pixel prediction and halving compression. We first divide binary image into non-overlapping pure color blocks and non-pure color blocks, and t
Externí odkaz:
https://doaj.org/article/57b09f9372124c579705df4e3ad3bc7c
Reliable data transmission in wireless sensor networks with data decomposition and ensemble recovery
Publikováno v:
Mathematical Biosciences and Engineering, Vol 16, Iss 5, Pp 4526-4545 (2019)
Wireless sensor networks (WSNs) are usually used to helps many basic scientific works to gather and observe environmental data, whose completeness and accuracy are the key to ensuring the success of scientific works. However, due to a lot of noise, c
Externí odkaz:
https://doaj.org/article/37c6316c09c14e5ea5f09d12d4706411