Results 141 to 150 of about 10,610,136 (340)
Fast and Reversible Red Emission Modulation in Photoswitchable Molecules Toward Optical Data Storage
Advanced Optical Materials, EarlyView.A series of intense red‐emitting BTCPO4 photoswitches is synthesized, and their photophysical properties, such as fluorescence quantum yield, fatigue resistance, and reversible cyclization, are reported. The issue of slow reverse cyclization, which hinders fluorescence modulation (ON‐OFF) of these molecules, is overcome by utilizing energy transfer to ...
Pankaj Dharpure +6 more
wiley +1 more source
Sensors, 2012 In structural vibration tests, one of the main factors which disturb the reliability and accuracy of the results are the noise signals encountered. To overcome this deficiency, this paper presents a discrete wavelet transform (DWT) approach to denoise ...
Ting-Hua Yi, Hong-Nan Li, Xiao-Yan Zhao
doaj +1 more source
The generalized sigmoid function and its connection with logical operators
International Journal of Approximate Reasoning, 2022 J. Dombi, T. Jónás
semanticscholar +1 more source
Multiclass Identification of Van der Waals Semiconductors via Attention Neural Networks
Advanced Photonics Research, EarlyView.Intelligent characterization of van der Waals semiconductors is an essential process for industrial manufacturing and laboratory fabrication. A fused network of ResNet‐Inception with attention layer is developed for accurate multiclass classification of randomly distributed layers of chemical vapor deposition‐grown van der Waals semiconductors ...
Xingchen Dong +5 more
wiley +1 more source
Justifying the prediction of major soil nutrients levels (N, P, and K) in cabbage cultivation
MethodsXIn a recent paper by Sajindra et al. [1], the soil nutrient levels, specifically nitrogen, phosphorus, and potassium, in organic cabbage cultivation were predicted using a deep learning model.
Thilina Abekoon +5 more
doaj +1 more source
Color Enhancement in Endoscopic Images Using Adaptive Sigmoid Function and Space Variant Color Reproduction [PDF]
, 2015 Mohammad Imtiaz, Khan A. Wahid
openalex +1 more source
Advanced Robotics Research, EarlyView.A soft robotic simulator is developed to replicate the digital removal of feces (DRF), a sensitive yet essential nursing procedure. Integrating soft actuators, sensors, and a realistic rectal model, the simulator balances functional fidelity with perceptual realism. Engineering evaluations and nurse feedback confirm its potential to enhance training in
Shoko Miyagawa +10 more
wiley +1 more source
On the Approximation of the Generalized Cut Function of Degree p+1 By Smooth Sigmoid Functions [PDF]
, 2015 Nikolay Kyurkchiev, Svetoslav Markov
openalex +1 more source
Characterization of a Class of Sigmoid Functions with Applications to Neural Networks
Neural Networks, 1996 We study two classes of sigmoids: the simple sigmoids, defined to be odd, asymptotically bounded, completely monotone functions in one variable, and the hyperbolic sigmoids, a proper subset of simple sigmoids and a natural generalization of the hyperbolic tangent. We obtain a complete characterization for the inverses of hyperbolic sigmoids using Euler'
Menon, Anil Ravindran +3 more
openaire +4 more sources
Sensorless PMSM Control with Sliding Mode Observer Based on Sigmoid Function
Journal of Electrical Engineering and Technology, 2021 N. Ren, Le Fan, Zan Zhang
semanticscholar +1 more source