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In this paper, we propose an end-to-end post-filter method with deep attention fusion features for monaural speaker-independent speech separation. At first, a time-frequency domain speech separation method is applied as the pre-separation…

Audio and Speech Processing · Electrical Eng. & Systems 2020-03-18 Cunhang Fan , Jianhua Tao , Bin Liu , Jiangyan Yi , Zhengqi Wen , Xuefei Liu

Speech Emotion Recognition (SER) has become a growing focus of research in human-computer interaction. Spatiotemporal features play a crucial role in SER, yet current research lacks comprehensive spatiotemporal feature learning. This paper…

Sound · Computer Science 2023-12-29 Mengbo Li , Yuanzhong Zheng , Dichucheng Li , Yulun Wu , Yaoxuan Wang , Haojun Fei

Speech emotion recognition (SER) is an important technology in human-computer interaction. However, achieving high performance is challenging due to emotional complexity and scarce annotated data. To tackle these challenges, we propose a…

Sound · Computer Science 2026-03-06 Cong Wang , Yizhong Geng , Yuhua Wen , Qifei Li , Yingming Gao , Ruimin Wang , Chunfeng Wang , Hao Li , Ya Li , Wei Chen

Traditional approaches to automatic emotion recognition are relying on the application of handcrafted features. More recently however the advent of deep learning enabled algorithms to learn meaningful representations of input data…

Audio and Speech Processing · Electrical Eng. & Systems 2020-10-01 Dominik Schiller , Silvan Mertes , Elisabeth André

Accurate speech emotion recognition is essential for developing human-facing systems. Recent advancements have included finetuning large, pretrained transformer models like Wav2Vec 2.0. However, the finetuning process requires substantial…

Sound · Computer Science 2025-03-07 Aneesha Sampath , James Tavernor , Emily Mower Provost

With every advancement in generative AI models, forensics is under increasing pressure. The constant emergence of new generation techniques makes it impossible to collect data for each manipulation to train a deepfake detection model. Thus,…

Artificial Intelligence · Computer Science 2026-05-20 Aritra Marik , Marcel Klemt , Anna Rohrbach

Semantic Segmentation (SS) is promising for outdoor scene perception in safety-critical applications like autonomous vehicles, assisted navigation and so on. However, traditional SS is primarily based on RGB images, which limits the…

Computer Vision and Pattern Recognition · Computer Science 2021-02-24 Kaite Xiang , Kailun Yang , Kaiwei Wang

Studies on emotion recognition (ER) show that combining lexical and acoustic information results in more robust and accurate models. The majority of the studies focus on settings where both modalities are available in training and…

Computation and Language · Computer Science 2019-06-26 Gustavo Aguilar , Viktor Rozgić , Weiran Wang , Chao Wang

Applications in behavioural research, human-computer interaction, and mental health depend on the ability to recognize emotions. In order to improve the accuracy of emotion recognition using electroencephalography (EEG) data, this work…

Signal Processing · Electrical Eng. & Systems 2024-11-28 Ali Asgar Chandanwala , Srutakirti Bhowmik , Parna Chaudhury , Sheena Christabel Pravin

This paper proposes a hybrid fusion-based deep learning approach based on two different modalities, audio and video, to improve human activity recognition and violence detection in public places. To take advantage of audiovisual fusion,…

Computer Vision and Pattern Recognition · Computer Science 2024-08-06 Pooya Janani , Amirabolfazl Suratgar , Afshin Taghvaeipour

The Music Emotion Recognition (MER) field has seen steady developments in recent years, with contributions from feature engineering, machine learning, and deep learning. The landscape has also shifted from audio-centric systems to bimodal…

Speech Emotion Recognition (SER) is an important research topic in human-computer interaction. Many recent works focus on directly extracting emotional cues through pre-trained knowledge, frequently overlooking considerations of…

Audio and Speech Processing · Electrical Eng. & Systems 2024-06-27 Haiyang Sun , Fulin Zhang , Yingying Gao , Zheng Lian , Shilei Zhang , Junlan Feng

In this paper, we propose a new methodology for emotional speech recognition using visual deep neural network models. We employ the transfer learning capabilities of the pre-trained computer vision deep models to have a mandate for the…

Computer Vision and Pattern Recognition · Computer Science 2022-04-08 Waleed Ragheb , Mehdi Mirzapour , Ali Delfardi , Hélène Jacquenet , Lawrence Carbon

Speech emotion recognition (SER) is crucial for enhancing affective computing and enriching the domain of human-computer interaction. However, the main challenge in SER lies in selecting relevant feature representations from speech signals…

Sound · Computer Science 2024-12-16 Niloy Kumar Kundu , Sarah Kobir , Md. Rayhan Ahmed , Tahmina Aktar , Niloya Roy

Medical image fusion integrates the complementary diagnostic information of the source image modalities for improved visualization and analysis of underlying anomalies. Recently, deep learning-based models have excelled the conventional…

Image and Video Processing · Electrical Eng. & Systems 2023-10-19 Manisha Das , Deep Gupta , Petia Radeva , Ashwini M Bakde

Depression, a common mental disorder, significantly influences individuals and imposes considerable societal impacts. The complexity and heterogeneity of the disorder necessitate prompt and effective detection, which nonetheless, poses a…

Sound · Computer Science 2023-08-25 Xiao Xu , Yang Wang , Xinru Wei , Fei Wang , Xizhe Zhang

As a concrete application of multi-view learning, multi-view classification improves the traditional classification methods significantly by integrating various views optimally. Although most of the previous efforts have been demonstrated…

Computer Vision and Pattern Recognition · Computer Science 2020-07-14 Jinglin Xu , Wenbin Li , Jiantao Shen , Xinwang Liu , Peicheng Zhou , Xiangsen Zhang , Xiwen Yao , Junwei Han

Continuous dimensional speech emotion recognition captures affective variation along valence, arousal, and dominance, providing finer-grained representations than categorical approaches. Yet most multimodal methods rely solely on global…

Sound · Computer Science 2026-01-27 Haoxun Li , Yuqing Sun , Hanlei Shi , Yu Liu , Leyuan Qu , Taihao Li

Multimodal music emotion recognition (MMER) is an emerging discipline in music information retrieval that has experienced a surge in interest in recent years. This survey provides a comprehensive overview of the current state-of-the-art in…

Multimedia · Computer Science 2025-04-29 Rashini Liyanarachchi , Aditya Joshi , Erik Meijering

In many domains, including online education, healthcare, security, and human-computer interaction, facial emotion recognition (FER) is essential. Real-world FER is still difficult despite its significance because of some factors such as…

Computer Vision and Pattern Recognition · Computer Science 2025-10-28 Deeptimaan Banerjee , Prateek Gothwal , Ashis Kumer Biswas
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