Results 271 to 280 of about 5,012,951 (306)

Encryption and Decryption of Audio Signal and Image Secure Communications Using Chaotic System Synchronization Control by TSK Fuzzy Brain Emotional Learning Controllers

IEEE Transactions on Cybernetics, 2021
In this article, a new idea of chaos synchronization and chaos-based secure communication is developed. First, the chaotic master system is used as a transmitter in chaos-based secure communication, then a drive signal is constructed, and the information
Chih-Min Lin, D. Pham, Tuan-Tu Huynh
semanticscholar   +1 more source

Exponential Hyperbolic Cosine Robust Adaptive Filters for Audio Signal Processing

IEEE Signal Processing Letters, 2021
In recent years, correntropy-based algorithms which include maximum correntropy criterion (MCC), generalized MCC (GMCC), kernel MCC (KMCC) and hyperbolic cosine function-based algorithms such as hyperbolic cosine adaptive filter (HCAF), logarithmic HCAF (
Krishna Kumar, Rajlaxmi Pandey, Sankha Subhra Bhattacharjee, Nithin V. George   +3 more
semanticscholar   +1 more source

Effective Audio Signal Arrival Time Detection Algorithm for Realization of Robust Acoustic Indoor Positioning

IEEE Transactions on Instrumentation and Measurement, 2020
To achieve high precision and robust positioning on mobile devices, we propose a novel audio signal arrival time detection algorithm consisting of both coarse and fine searches.
Shuai Cao, Xiang Chen, Xu Zhang, Xun Chen   +3 more
semanticscholar   +1 more source

Diffusion Models for Audio Restoration: A review [Special Issue On Model-Based and Data-Driven Audio Signal Processing]

IEEE Signal Processing Magazine
With the development of audio playback devices and fast data transmission, the demand for high sound quality is rising for both entertainment and communications. In this quest for better sound quality, challenges emerge from distortions and interferences
Jean-Marie Lemercier, Julius Richter, Simon Welker, Eloi Moliner, V. Välimäki, Timo Gerkmann   +5 more
semanticscholar   +1 more source

Qwen2-Audio Technical Report

arXiv.org
We introduce the latest progress of Qwen-Audio, a large-scale audio-language model called Qwen2-Audio, which is capable of accepting various audio signal inputs and performing audio analysis or direct textual responses with regard to speech instructions.
Yunfei Chu, Jin Xu, Qian Yang, Haojie Wei, Xipin Wei, Zhifang Guo, Yichong Leng, Yuanjun Lv, Jinzheng He, Junyang Lin, Chang Zhou, Jingren Zhou   +11 more
semanticscholar   +1 more source

EchoMimic: Lifelike Audio-Driven Portrait Animations through Editable Landmark Conditions

AAAI Conference on Artificial Intelligence
The area of portrait image animation, propelled by audio input, has witnessed notable progress in the generation of lifelike and dynamic portraits. Conventional methods are limited to utilizing either audios or facial key points to drive images into ...
Zhiyuan Chen, Jiajiong Cao, Zhiquan Chen, Yuming Li, Chenguang Ma   +4 more
semanticscholar   +1 more source

madmom: A New Python Audio and Music Signal Processing Library

ACM Multimedia, 2016
In this paper, we present madmom, an open-source audio processing and music information retrieval (MIR) library written in Python. madmom features a concise, NumPy-compatible, object oriented design with simple calling conventions and sensible default ...
Sebastian Böck, Filip Korzeniowski, Jan Schlüter, Florian Krebs, G. Widmer   +4 more
semanticscholar   +1 more source

Efficient watermarking algorithm for digital audio/speech signal

Digit. Signal Process., 2022
M. Yamni, H. Karmouni, M. Sayyouri, H. Qjidaa   +3 more
semanticscholar   +1 more source

Trends in audio signal feature extraction methods

, 2020
Garima Sharma, K. Umapathy, S. Krishnan
semanticscholar   +1 more source

MFCC in audio signal processing for voice disorder: a review

Multimedia tools and applications
M. Sidhu, Nur Atiqah Abdul Latib, K. K. Sidhu   +2 more
semanticscholar   +1 more source