Results 61 to 70 of about 5,012,951 (306)
Modified BTC Algorithm for Audio Signal Coding
Advances in Electrical and Computer Engineering, 2016 This paper describes modification of a well-known image coding algorithm, named Block Truncation Coding (BTC) and its application in audio signal coding. BTC algorithm was originally designed for black and white image coding.
TOMIC, S., PERIC, Z., NIKOLIC, J.
doaj +1 more source
Audio Hiding based on Wavelet Transform and Linear Predictive Coding
Iraqi Journal for Computers and Informatics, 2016 In this work an efficient method for hiding a speech in audio is proposed. The features of secret speech is extracted with LPC (Linear Predictive Coding), and these parameters embedded in audio in chaotic order.
Jamal Hasoon, Saad Al-Saad
doaj +1 more source
Advanced Functional Materials, EarlyView.Advances in integrating artificial intelligence into 3D bioprinting are systematically reviewed here. Machine learning, computer vision, robotics, natural language processing, and expert systems are examined for their roles in optimizing bioprinting parameters, real‐time monitoring, quality control, and predictive maintenance.
Joao Vitor Silva Robazzi +10 more
wiley +1 more source
Applied Sciences, 2021 The generalized sidelobe canceller (GSC) method is a common algorithm to enhance audio signals using a microphone array. Distortion of the enhanced audio signal consists of two parts: the residual acoustic noise and the distortion of the desired audio ...
Hang Su, Chang-Myung Lee
doaj +1 more source
Special Issue on Model-based and Data-Driven Audio Signal Processing [PDF]
, 2023 openalex +1 more source
Steep‐Switching Memory FET for Noise‐Resistant Reservoir Computing System
Advanced Functional Materials, EarlyView.We demonstrate the steep‐switching memory FET with CuInP2S6/h‐BN/α‐In2Se3 heterostructure for application in noise‐resistant reservoir computing systems. The proposed device achieves steep switching characteristics (SSPGM = 19 mV/dec and SSERS = 23 mV/dec) through stabilization between CuInP2S6 and h‐BN.
Seongkweon Kang +6 more
wiley +1 more source
Ionic Conductive Textiles for Wearable Technology
Advanced Materials, EarlyView.Recent advances in ionic conductive textiles for wearable technology are summarized, with a focus on soft ionic conductors that exhibit skin‐like flexibility and tissue‐like ion dynamics. Their structures, key characteristics, manufacturing methods, and diverse applications are reviewed.
Lingtao Fang, Yunlu Zhou, Qiyao Huang
wiley +1 more source
Halide Perovskite Memristor Crossbar Arrays for Low Voltage in Memory Computing
Advanced Materials Interfaces, EarlyView.From early devices to centimeter‐scale crossbars, halide‐perovskite memristors now deliver ultra‐low‐energy, multilevel switching. Yet ion migration, device variability, and sneak currents hinder scaling. Advances in self‐rectifying junctions, nonlinear interfaces, bias maps, and hybrid oxides enhance array stability.
Hyojung Kim
wiley +1 more source
High Capacity Audio Steganography Based on Contourlet Transform
Tikrit Journal of Engineering Sciences, 2022 The science of hiding information behind other cover media file is known steganography. Audio steganography means that a secret message is hidden by embedding it in an audio file.
Abbas Salman Hameed
doaj
Special Issue on “Sound and Music Computing”
Applied Sciences, 2018 Sound and music computing is a young and highly multidisciplinary research field. [...]
Tapio Lokki +3 more
doaj +1 more source