Results 311 to 320 of about 56,344 (329)

Global μ-stability criteria for quaternion-valued neural networks with unbounded time-varying delays

Information Sciences, 2016
Yang Liu, Jian-quan Lu, Jinde Cao
exaly  

Global synchronization of fractional-order quaternion-valued neural networks with leakage and discrete delays

Neurocomputing, 2020
Hong-Li Li, Haijun Jiang, Jinde Cao
exaly  

Four-image encryption scheme based on quaternion Fresnel transform, chaos and computer generated hologram

Multimedia Tools and Applications, 2017
Jianzhong Li
exaly  

Multi-image compression-encryption scheme based on quaternion discrete fractional Hartley transform and improved pixel adaptive diffusion

Signal Processing, 2020
Nan-Run Zhou, Li-Hua Gong
exaly  

Quaternions

2011
openaire   +1 more source

Robust stability analysis of quaternion-valued neural networks with time delays and parameter uncertainties

Neural Networks, 2017
Xiaofeng Chen, Zhongshan Li
exaly  

Novel methods to finite-time Mittag-Leffler synchronization problem of fractional-order quaternion-valued neural networks

Information Sciences, 2020
Jianying Xiao, Jinde Cao, Jun Cheng
exaly  

Optimization in Quaternion Dynamic Systems: Gradient, Hessian, and Learning Algorithms

IEEE Transactions on Neural Networks and Learning Systems, 2016
Dongpo Xu, Danilo P Mandic
exaly  

Fixed-time synchronization of quaternion-valued memristive neural networks with time delays

Neural Networks, 2019
Jinde Cao
exaly  

Color medical image lossless watermarking using chaotic system and accurate quaternion polar harmonic transforms

Signal Processing, 2019
Zhiqiu Xia, Chun-peng Wang, Chuan Zhang
exaly