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Voice conversion (VC) techniques aim to modify speaker identity of an utterance while preserving the underlying linguistic information. Most VC approaches ignore modeling of the speaking style (e.g. emotion and emphasis), which may contain…

Audio and Speech Processing · Electrical Eng. & Systems 2020-05-20 Songxiang Liu , Yuewen Cao , Shiyin Kang , Na Hu , Xunying Liu , Dan Su , Dong Yu , Helen Meng

Human conversational styles are measured by the sense of humor, personality, and tone of voice. These characteristics have become essential for conversational intelligent virtual assistants. However, most of the state-of-the-art intelligent…

Emotion Support Conversation (ESC) is an emerging and challenging task with the goal of reducing the emotional distress of people. Previous attempts fail to maintain smooth transitions between utterances in ESC because they ignore to grasp…

Computation and Language · Computer Science 2023-05-08 Weixiang Zhao , Yanyan Zhao , Shilong Wang , Bing Qin

Compared with air-conducted speech, bone-conducted speech has the unique advantage of shielding background noise. Enhancement of bone-conducted speech helps to improve its quality and intelligibility. In this paper, a novel CycleGAN with…

Sound · Computer Science 2021-11-03 Qing Pan , Teng Gao , Jian Zhou , Huabin Wang , Liang Tao , Hon Keung Kwan

Transformer encoder-decoder models have achieved great performance in dialogue generation tasks, however, their inability to process long dialogue history often leads to truncation of the context To address this problem, we propose a novel…

Computation and Language · Computer Science 2023-05-24 Qingyang Wu , Zhou Yu

Facial expression transfer and reenactment has been an important research problem given its applications in face editing, image manipulation, and fabricated videos generation. We present a novel method for image-based facial expression…

Computer Vision and Pattern Recognition · Computer Science 2019-12-16 Chao Yang , Ser-Nam Lim

The advent of Transformer-based models has surpassed the barriers of text. When working with speech, we must face a problem: the sequence length of an audio input is not suitable for the Transformer. To bypass this problem, a usual approach…

Computation and Language · Computer Science 2021-07-08 Belen Alastruey , Gerard I. Gállego , Marta R. Costa-jussà

The Emotional Voice Conversion (EVC) aims to convert the discrete emotional state from the source emotion to the target for a given speech utterance while preserving linguistic content. In this paper, we propose regularizing emotion…

Audio and Speech Processing · Electrical Eng. & Systems 2024-12-31 Ashishkumar Gudmalwar , Ishan D. Biyani , Nirmesh Shah , Pankaj Wasnik , Rajiv Ratn Shah

Cross-speaker emotion transfer speech synthesis aims to synthesize emotional speech for a target speaker by transferring the emotion from reference speech recorded by another (source) speaker. In this task, extracting speaker-independent…

Sound · Computer Science 2022-07-05 Tao Li , Xinsheng Wang , Qicong Xie , Zhichao Wang , Mingqi Jiang , Lei Xie

Deep learning provides a powerful method for modeling the dynamics of soft robots, offering advantages over traditional analytical approaches that require precise knowledge of the robot's structure, material properties, and other physical…

Robotics · Computer Science 2025-08-21 Nilay Kushawaha , Carlo Alessi , Lorenzo Fruzzetti , Egidio Falotico

In this paper we investigate continuous speech recognition using electroencephalography (EEG) features using recently introduced end-to-end transformer based automatic speech recognition (ASR) model. Our results demonstrate that transformer…

Audio and Speech Processing · Electrical Eng. & Systems 2020-05-06 Gautam Krishna , Co Tran , Mason Carnahan , Ahmed H Tewfik

Recent advancements in transformer-based speech representation models have greatly transformed speech processing. However, there has been limited research conducted on evaluating these models for speech emotion recognition (SER) across…

Computation and Language · Computer Science 2023-08-21 Anant Singh , Akshat Gupta

Variational autoencoder-based voice conversion (VAE-VC) has the advantage of requiring only pairs of speeches and speaker labels for training. Unlike the majority of the research in VAE-VC which focuses on utilizing auxiliary losses or…

Sound · Computer Science 2021-12-07 Kei Akuzawa , Kotaro Onishi , Keisuke Takiguchi , Kohki Mametani , Koichiro Mori

Visual-to-auditory sensory substitution devices can assist the blind in sensing the visual environment by translating the visual information into a sound pattern. To improve the translation quality, the task performances of the blind are…

Computer Vision and Pattern Recognition · Computer Science 2019-04-22 Di Hu , Dong Wang , Xuelong Li , Feiping Nie , Qi Wang

Multi-modal learning relates information across observation modalities of the same physical phenomenon to leverage complementary information. Most multi-modal machine learning methods require that all the modalities used for training are…

Machine Learning · Computer Science 2021-03-10 Vandana Rajan , Alessio Brutti , Andrea Cavallaro

Voice conversion is a task of synthesizing an utterance with target speaker's voice while maintaining linguistic information of the source utterance. While a speaker can produce varying utterances from a single script with different…

Sound · Computer Science 2025-04-17 Soobin Suh , Dabi Ahn , Heewoong Park , Jonghun Park

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…

Audio and Speech Processing · Electrical Eng. & Systems 2020-02-13 Raghavendra Pappagari , Tianzi Wang , Jesus Villalba , Nanxin Chen , Najim Dehak

Emotion recognition has a wide range of applications in human-computer interaction, marketing, healthcare, and other fields. In recent years, the development of deep learning technology has provided new methods for emotion recognition.…

Computation and Language · Computer Science 2025-01-28 Junwei Feng , Xueyan Fan

Emotion recognition plays a crucial role in human-computer interaction, and electroencephalography (EEG) is advantageous for reflecting human emotional states. In this study, we propose MACTN, a hierarchical hybrid model for jointly…

Signal Processing · Electrical Eng. & Systems 2023-05-30 Xiaopeng Si , Dong Huang , Yulin Sun , Dong Ming

Many-to-many voice conversion with non-parallel training data has seen significant progress in recent years. StarGAN-based models have been interests of voice conversion. However, most of the StarGAN-based methods only focused on voice…

Sound · Computer Science 2021-04-13 Mingjie Chen , Yanpei Shi , Thomas Hain