Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Linqing Huang"'
Publikováno v:
Frontiers in Endocrinology, Vol 15 (2024)
Background and aimsTo analyze the effect of oral metformin on changes in gut microbiota characteristics and metabolite composition in normal weight type 2 diabetic patients.MethodsT2DM patients in the cross-sectional study were given metformin for 12
Externí odkaz:
https://doaj.org/article/450f25df3fe6490db302929f86f937c3
Publikováno v:
IET Image Processing, Vol 16, Iss 6, Pp 1544-1557 (2022)
Abstract In this paper, a secure plaintext‐related image encryption scheme based on compressive sensing and a tent‐sine system is proposed. First, the discrete wavelet transform (DWT) is used to transform the plain image to get a coefficient matr
Externí odkaz:
https://doaj.org/article/6232ccc7d0ad43e8b7ca74a2e00bcc19
On a Symmetric Image Cryptosystem Based on a Novel One-Dimensional Chaotic System and Banyan Network
Publikováno v:
Mathematics, Vol 11, Iss 21, p 4411 (2023)
In this paper, a Banyan network with high parallelism and nonlinearity is used for the first time in image encryption to ensure high complexity and randomness in a cipher image. To begin, we propose a new 1-D chaotic system (1-DSCM) which improves th
Externí odkaz:
https://doaj.org/article/020f8289886143198ea9cd18f5048a6f
Autor:
Feng Li, Wenfeng Chen, Weifeng Xu, Linqing Huang, Dan Li, Shuting Cai, Ming Yang, Xiaoming Xiong, Yuan Liu, Weijun Li
Publikováno v:
IEEE Access, Vol 8, Pp 25442-25458 (2020)
Traditional visual simultaneous localization and mapping (SLAM) systems mostly based on small-area static environments. In recent years, some studies focused on combining semantic information with visual SLAM. However, most of them are hard to obtain
Externí odkaz:
https://doaj.org/article/2bfb55e204544c898226bf6e361fc4e8
Publikováno v:
Entropy, Vol 24, Iss 3, p 384 (2022)
To address the shortcomings of weak confusion and high time complexity of the existing permutation algorithms, including the traditional Josephus ring permutation (TJRP), an improved Josephus ring-based permutation (IJRBP) algorithm is developed. The
Externí odkaz:
https://doaj.org/article/7846cf70f6d044ecaaa88f69383dbf48
Publikováno v:
Symmetry, Vol 12, Iss 9, p 1393 (2020)
Many plaintext-related or non-plaintext-related image encryption algorithms based on chaotic systems have been found inefficient and insecure under chosen plaintext attacks. In this paper, a novel plaintext-related mechanism based on the peculiarity
Externí odkaz:
https://doaj.org/article/9c2810a5977243afbd6bba578b8b6053
Publikováno v:
Entropy, Vol 20, Iss 7, p 535 (2018)
Recently, to conquer most non-plain related chaos-based image cryptosystems’ security flaws that cannot resist the powerful chosen/knownn plain-text attacks or differential attacks efficiently for less plaintext sensitivity, many plain related chao
Externí odkaz:
https://doaj.org/article/715541bc54e64de4b108664861b16305
Publikováno v:
Entropy, Vol 20, Iss 4, p 282 (2018)
Recently, a variety of chaos-based image encryption algorithms adopting the traditional permutation-diffusion structure have been suggested. Most of these algorithms cannot resist the powerful chosen-plaintext attack and chosen-ciphertext attack effi
Externí odkaz:
https://doaj.org/article/314a323829fd496fb8eba064e0e85054
Publikováno v:
Information Fusion. 93:209-226
Publikováno v:
IEEE Transactions on Neural Networks and Learning Systems. :1-15