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The automated classification of stuttered speech has significant implications for timely assessments providing assistance to speech language pathologists. Despite notable advancements in the field, the cases in which multiple disfluencies…

声音 · 计算机科学 2025-02-27 Huma Ameer , Seemab Latif , Mehwish Fatima

This study explores using embedding rank as an unsupervised evaluation metric for general-purpose speech encoders trained via self-supervised learning (SSL). Traditionally, assessing the performance of these encoders is resource-intensive…

音频与语音处理 · 电气工程与系统科学 2025-01-22 Zakaria Aldeneh , Vimal Thilak , Takuya Higuchi , Barry-John Theobald , Tatiana Likhomanenko

Uncertainty modeling in speaker representation aims to learn the variability present in speech utterances. While the conventional cosine-scoring is computationally efficient and prevalent in speaker recognition, it lacks the capability to…

声音 · 计算机科学 2024-03-12 Qiongqiong Wang , Kong Aik Lee

State-of-the-art Deep Learning systems for speaker verification are commonly based on speaker embedding extractors. These architectures are usually composed of a feature extractor front-end together with a pooling layer to encode…

音频与语音处理 · 电气工程与系统科学 2024-05-08 Federico Costa , Miquel India , Javier Hernando

Overlapping speech diarization is always treated as a multi-label classification problem. In this paper, we reformulate this task as a single-label prediction problem by encoding the multi-speaker labels with power set. Specifically, we…

声音 · 计算机科学 2021-11-30 Zhihao Du , Shiliang Zhang , Siqi Zheng , Weilong Huang , Ming Lei

In this paper, we study the problem of addressee and response selection in multi-party conversations. Understanding multi-party conversations is challenging because of complex speaker interactions: multiple speakers exchange messages with…

计算与语言 · 计算机科学 2017-11-29 Rui Zhang , Honglak Lee , Lazaros Polymenakos , Dragomir Radev

Decoding speech from brain activity is a long-awaited goal in both healthcare and neuroscience. Invasive devices have recently led to major milestones in that regard: deep learning algorithms trained on intracranial recordings now start to…

音频与语音处理 · 电气工程与系统科学 2023-10-06 Alexandre Défossez , Charlotte Caucheteux , Jérémy Rapin , Ori Kabeli , Jean-Rémi King

The recognition of emotions by humans is a complex process which considers multiple interacting signals such as facial expressions and both prosody and semantic content of utterances. Commonly, research on automatic recognition of emotions…

计算与语言 · 计算机科学 2019-09-10 Deniz Cevher , Sebastian Zepf , Roman Klinger

End-to-end learning of communication systems enables joint optimization of transmitter and receiver, implemented as deep neural network-based autoencoders, over any type of channel and for an arbitrary performance metric. Recently, an…

信息论 · 计算机科学 2019-06-25 Mathieu Goutay , Fayçal Ait Aoudia , Jakob Hoydis

In this study, we introduce a novel cross-modal retrieval task involving speaker descriptions and their corresponding audio samples. Utilizing pre-trained speaker and text encoders, we present a simple learning framework based on…

声音 · 计算机科学 2023-12-12 Xuechen Liu , Xin Wang , Erica Cooper , Xiaoxiao Miao , Junichi Yamagishi

Whisper has become the de-facto encoder for extracting general-purpose audio features in large audio-language models, where a 30-second clip is typically represented by 1500 frame features projected into an LLM. In contrast, audio-text…

声音 · 计算机科学 2026-01-23 Gokul Karthik Kumar , Ludovick Lepauloux , Hakim Hacid

Cochlear implants(CIs) are arguably the most successful neural implant, having restored hearing to over one million people worldwide. While CI research has focused on modeling the cochlear activations in response to low-level acoustic…

神经与进化计算 · 计算机科学 2024-07-31 Cynthia R. Steinhardt , Menoua Keshishian , Nima Mesgarani , Kim Stachenfeld

In this work, we explore the dependencies between speaker recognition and emotion recognition. We first show that knowledge learned for speaker recognition can be reused for emotion recognition through transfer learning. Then, we show the…

音频与语音处理 · 电气工程与系统科学 2020-02-13 Raghavendra Pappagari , Tianzi Wang , Jesus Villalba , Nanxin Chen , Najim Dehak

We study emergent communication in a multi-agent reinforcement learning setting, where the agents solve cooperative tasks and have access to a communication channel. The communication channel may consist of either discrete symbols or…

机器学习 · 计算机科学 2024-10-29 John Isak Fjellvang Villanger , Troels Arnfred Bojesen

Encoding models are used for predicting brain activity in response to sensory stimuli with the objective of elucidating how sensory information is represented in the brain. Encoding models typically comprise a nonlinear transformation of…

神经元与认知 · 定量生物学 2017-03-13 Umut Güçlü , Marcel A. J. van Gerven

Acoustic Echo Cancellation (AEC) plays a key role in speech interaction by suppressing the echo received at microphone introduced by acoustic reverberations from loudspeakers. Since the performance of linear adaptive filter (AF) would…

声音 · 计算机科学 2021-06-02 Lu Ma , Song Yang , Yaguang Gong , Zhongqin Wu

Recent breakthroughs in deep learning often rely on representation learning and knowledge transfer. In recent years, unsupervised and self-supervised techniques for learning speech representation were developed to foster automatic speech…

计算与语言 · 计算机科学 2021-12-15 Pierre Beckmann , Mikolaj Kegler , Milos Cernak

We present a model for pragmatically describing scenes, in which contrastive behavior results from a combination of inference-driven pragmatics and learned semantics. Like previous learned approaches to language generation, our model uses a…

计算与语言 · 计算机科学 2016-09-27 Jacob Andreas , Dan Klein

This work shows how to improve and interpret the commonly used dual encoder model for response suggestion in dialogue. We present an attentive dual encoder model that includes an attention mechanism on top of the extracted word-level…

计算与语言 · 计算机科学 2020-03-12 Yitong Li , Dianqi Li , Sushant Prakash , Peng Wang

Identifying auditory attention by comparing auditory stimuli and corresponding brain responses, is known as auditory attention decoding (AAD). The majority of AAD algorithms utilize the so-called envelope entrainment mechanism, whereby…

信号处理 · 电气工程与系统科学 2024-10-29 Nhan Duc Thanh Nguyen , Huy Phan , Kaare Mikkelsen , Preben Kidmose