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Efficient FPGA implementation for sound source separation using direction-informed multichannel non-negative matrix factorization
Sound source separation (SSS) is a fundamental problem in audio signal processing, aiming to recover individual audio sources from a given mixture. A...
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Development of a speech separation system using frequency domain blind source separation technique
Professionals can interact while communicating remotely with teleconferencing. It enables communication between users using computers, smartphones,...
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Category-Guided Localization Network for Visual Sound Source Separation
Learning audiovisual correspondence plays an important role in understanding outside world. The object of this work is to clearly separate the audio...
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Joint Learning of Audio–Visual Saliency Prediction and Sound Source Localization on Multi-face Videos
Visual and audio events simultaneously occur and both attract attention. However, most existing saliency prediction works ignore the influence of...
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Prior area searching for energy-based sound source localization
Traditional energy-based sound source localization methods have the problems of the large solution space and time-consuming calculation. Accordingly,...
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Sound source localization for auditory perception of a humanoid robot using deep neural networks
This paper presents an estimation of the sound source location using deep neural networks in order to provide auditory perception of a humanoid...
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Speech dereverberation and source separation using DNN-WPE and LWPR-PCA
Speech signals observed from distantly placed microphones may have some acoustic interference, such as noise and reverberation. These may lead to the...
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Active Audio-Visual Separation of Dynamic Sound Sources
We explore active audio-visual separation for dynamic sound sources, where an embodied agent moves intelligently in a 3D environment to continuously...
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Visually Guided Sound Source Separation Using Cascaded Opponent Filter Network
The objective of this paper is to recover the original component signals from a mixture audio with the aid of visual cues of the sound sources. Such...
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Leveraging Sound Local and Global Features for Language-Queried Target Sound Extraction
Language-queried target sound extraction is a fundamental audio-language task that aims to estimate the audio signal of the target sound event class...
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An upgraded image encryption based on nonlinearity concept in blind source separation
Blind source separation is widely used in image and speech encryption in the last two decades. The main drawback of BSS-based cryptosystem is its...
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A selection function for pitched instrument source separation
There exist a large number of methods for pitched instrument source separation. The core problem is to separate the time-frequency overlap**...
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Transfer Learning with Jukebox for Music Source Separation
In this work, we demonstrate how a publicly available, pre-trained Jukebox model can be adapted for the problem of audio source separation from a...
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Do We Need Sound for Sound Source Localization?
During the performance of sound source localization which uses both visual and aural information, it presently remains unclear how much either image...
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AudioScopeV2: Audio-Visual Attention Architectures for Calibrated Open-Domain On-Screen Sound Separation
We introduce AudioScopeV2, a state-of-the-art universal audio-visual on-screen sound separation system which is capable of learning to separate...
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A new listener-centered directional attenuation sound model for augmented reality environments
Augmented Reality (AR) involves the combination of synthetic and real stimuli, not being restricted to visual cues. For the inclusion of...
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Source identification of weak audio signals using attention based convolutional neural network
AbstractDetermining the source of a weak sound signal can be difficult, particularly in busy or noisy surroundings. The hand-engineered...
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Multichannel environmental sound segmentation
This paper proposes a multichannel environmental sound segmentation method. Environmental sound segmentation is an integrated method to achieve sound...
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Parallel source separation system for heart and lung sounds
In this paper, we propose a parallel source separation system designed to extract heart and lung sounds from single-channel mixtures. The proposed...
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A review on speech separation in cocktail party environment: challenges and approaches
The Cocktail party problem, which is tracing and identifying a specific speaker’s speech while numerous speakers communicate concurrently is one of...
