Results 221 to 230 of about 39,375 (295)

Solid Harmonic Wavelet Bispectrum for Image Analysis

Advanced Science, EarlyView.
The Solid Harmonic Wavelet Bispectrum (SHWB), a rotation‐ and translation‐invariant descriptor that captures higher‐order (phase) correlations in signals, is introduced. Combining wavelet scattering, bispectral analysis, and group theory, SHWB achieves interpretable, data‐efficient representations and demonstrates competitive performance across texture,
Alex Brown, Mathilda Avirett‐Mackenzie, Carolin Villforth, Georgios Exarchakis   +3 more
wiley   +1 more source

Text cryptography and steganography based on RNA sequences generation, true random number generators, and codebook method. [PDF]

PLoS One
Hamad S, Rashid OF, Al-Dabbas HM.
europepmc   +1 more source

Diversity Patterns of Domestic Herbivore Viruses in China Reveal Transmission Dynamics with Disease Management Implications

Advanced Science, EarlyView.
This study performs pan‐viromic profiling of 14,529 samples from 5,710 domestic herbivores across five Chinese provinces, establishing the DhCN‐Virome (1,085,360 viral metagenomes). It reveals species/sample‐specific viromic signatures and cross‐species transmission dynamics, aiding unified disease control.
Yue Sun, Yong Li, Bagen Temur, Yuanqing Lin, Yuhang Liu, Le Yi, Zheng Sun, Gang Zhang, Jun Li, Yu Guo, Linchuan Li, Jinshan Cai, Wenliang Tian, Gen Meng, Lingling Jiang, Min Fang, Fuying Ding, Xuezhang Zhou, Changchun Tu, Biao He   +19 more
wiley   +1 more source

A robust zero-watermarking and signcryption scheme for image copyright protection and license verification. [PDF]

Sci Rep
Hung PT, Thanh TM.
europepmc   +1 more source

Periodontitis Induces B Cell‐Macrophage Crosstalk to Exacerbate Glucose Dysregulation in Obesity

Advanced Science, EarlyView.
In obesity, periodontitis exacerbates hyperglycemia and exhibits a liver‐centric preference for glucose regulation. This occurs through a periodontitis‐driven circuit between pathogenic B cells and hepatic macrophages. Their reciprocal expansion, orchestrated by the NLRP3/IL‐18 signaling pathway, amplifies metabolic inflammation and disrupts glucose ...
Wen‐Zhen Lin, Lu‐Jun Zhou, Hui‐Lin Ye, Ting Liu, Bo‐Yan Chen, Xue‐Bing Bai, Jun Zhang, Lan Bai, Lin‐Juan Du, Yuan Liu, Yong‐Li Wang, Hong Zhu, Yu‐Lin Li, Shuo Xu, Xiao‐Qian Meng, Guo‐Cai Tian, Yan Liu, Wu‐Chang Zhang, Ya‐Qin Zhu, Sheng‐Zhong Duan   +19 more
wiley   +1 more source

A high-entropy image encryption scheme using optimized chaotic maps with Josephus permutation strategy. [PDF]

Sci Rep
Ghouate NE, Tahiri MA, Bencherqui A, Mansouri H, Maloufy AE, Karmouni H, Sayyouri M, Askar S, Abouhawwash M.   +8 more
europepmc   +1 more source

A DNA-based color image cryptosystem using chaotic maps, spiral mixing and non-linear binary operator. [PDF]

Sci Rep
Bhaya C, Zain M, Singh AK.
europepmc   +1 more source

A multidimensional, efficient, and secure data query based on privacy preservation in vehicular ad hoc networks. [PDF]

PLoS One
Zhao X, Dong G.
europepmc   +1 more source

All-Optical Encryption and Decryption at 120 Gb/s Using Carrier Reservoir Semiconductor Optical Amplifier-Based Mach-Zehnder Interferometers. [PDF]

Micromachines (Basel)
Kotb A, Zoiros KE, Chen W.
europepmc   +1 more source