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Existing instruction-based image editing models perform well with simple, single-step instructions but degrade in realistic scenarios that involve multiple, lengthy, and interdependent directives. A main cause is the scarcity of training…

Computer Vision and Pattern Recognition · Computer Science 2026-03-19 Zhaoyuan Qiu , Ken Chen , Xiangwei Wang , Yu Xia , Sachith Seneviratne , Saman Halgamuge

Current expressive avatar systems rely heavily on visual cues, failing when faces are occluded or when emotions remain internal. We present Mind-to-Face, the first framework that decodes non-invasive electroencephalogram (EEG) signals…

Computer Vision and Pattern Recognition · Computer Science 2025-12-05 Haolin Xiong , Tianwen Fu , Pratusha Bhuvana Prasad , Yunxuan Cai , Haiwei Chen , Wenbin Teng , Hanyuan Xiao , Yajie Zhao

Motor imagery (MI) classification based on electroencephalogram (EEG) is a widely-used technique in non-invasive brain-computer interface (BCI) systems. Since EEG recordings suffer from heterogeneity across subjects and labeled data…

Signal Processing · Electrical Eng. & Systems 2024-02-16 Shadi Sartipi , Mujdat Cetin

Multimodal Emotion Recognition in Conversation (ERC) plays an influential role in the field of human-computer interaction and conversational robotics since it can motivate machines to provide empathetic services. Multimodal data modeling is…

Multimedia · Computer Science 2023-11-23 Jiang Li , Xiaoping Wang , Guoqing Lv , Zhigang Zeng

The rapid expansion of social media platforms has provided unprecedented access to massive amounts of multimodal user-generated content. Comprehending user emotions can provide valuable insights for improving communication and understanding…

Social and Information Networks · Computer Science 2025-01-15 Sree Bhattacharyya , Shuhua Yang , James Z. Wang

Speech-driven 3D face animation aims to generate realistic facial expressions that match the speech content and emotion. However, existing methods often neglect emotional facial expressions or fail to disentangle them from speech content.…

Computer Vision and Pattern Recognition · Computer Science 2023-08-28 Ziqiao Peng , Haoyu Wu , Zhenbo Song , Hao Xu , Xiangyu Zhu , Jun He , Hongyan Liu , Zhaoxin Fan

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

Cognitive load, the amount of mental effort required for task completion, plays an important role in performance and decision-making outcomes, making its classification and analysis essential in various sensitive domains. In this paper, we…

Machine Learning · Computer Science 2023-08-02 Dustin Pulver , Prithila Angkan , Paul Hungler , Ali Etemad

Knowledge editing enables multimodal large language models (MLLMs) to efficiently update outdated or incorrect information. However, existing benchmarks primarily emphasize cognitive-level modifications while lacking a focus on deeper…

Artificial Intelligence · Computer Science 2025-09-09 Zhaoyu Fan , Kaihang Pan , Mingze Zhou , Bosheng Qin , Juncheng Li , Shengyu Zhang , Wenqiao Zhang , Siliang Tang , Fei Wu , Yueting Zhuang

Electroencephalography (EEG) emotion recognition plays a crucial role in human-computer interaction, particularly in healthcare and neuroscience. While supervised learning has been widely used, its reliance on manual annotations introduces…

Signal Processing · Electrical Eng. & Systems 2025-09-03 Hanqi Wang , Yang Liu , Peng Ye , Liang Song

Emotional and cognitive factors are essential for understanding mental health disorders. However, existing methods often treat multi-modal data as classification tasks, limiting interpretability especially for emotion and cognition.…

Multimedia · Computer Science 2026-03-03 Zhiyuan Zhou , Yanrong Guo , Shijie Hao

Multimodal pre-training breaks down the modality barriers and allows the individual modalities to be mutually augmented with information, resulting in significant advances in representation learning. However, graph modality, as a very…

Multimedia · Computer Science 2022-11-01 Xuan Yang , Quanjin Tao , Xiao Feng , Donghong Cai , Xiang Ren , Yang Yang

Text-driven image manipulation remains challenging in training or inference flexibility. Conditional generative models depend heavily on expensive annotated training data. Meanwhile, recent frameworks, which leverage pre-trained…

Computer Vision and Pattern Recognition · Computer Science 2025-07-04 Yueming Lyu , Tianwei Lin , Fu Li , Dongliang He , Jing Dong , Tieniu Tan

Achieving precise and controllable emotional expression is crucial for producing natural and context-appropriate speech in text-to-speech (TTS) synthesis. However, many emotion-aware TTS systems, including large language model (LLM)-based…

Audio and Speech Processing · Electrical Eng. & Systems 2026-02-02 Li Zhou , Hao Jiang , Junjie Li , Tianrui Wang , Haizhou Li

Within the field of Humanities, there is a recognized need for educational innovation, as there are currently no reported tools available that enable individuals to interact with their environment to create an enhanced learning experience…

In emotion recognition, it is difficult to recognize human's emotional states using just a single modality. Besides, the annotation of physiological emotional data is particularly expensive. These two aspects make the building of effective…

Artificial Intelligence · Computer Science 2017-04-26 Changde Du , Changying Du , Jinpeng Li , Wei-long Zheng , Bao-liang Lu , Huiguang He

Micro-gestures are unconsciously performed body gestures that can convey the emotion states of humans and start to attract more research attention in the fields of human behavior understanding and affective computing as an emerging topic.…

Computer Vision and Pattern Recognition · Computer Science 2026-01-21 Zhaoqiang Xia , Hexiang Huang , Haoyu Chen , Xiaoyi Feng , Guoying Zhao

Continuous emotional image generation (C-EICG) is emerging rapidly due to its ability to produce images aligned with both user descriptions and continuous emotional values. However, existing approaches lack emotional feedback from generated…

Computer Vision and Pattern Recognition · Computer Science 2025-11-27 Jingyang Jia , Kai Shu , Gang Yang , Long Xing , Xun Chen , Aiping Liu

As an essential element for the diagnosis and rehabilitation of psychiatric disorders, the electroencephalogram (EEG) based emotion recognition has achieved significant progress due to its high precision and reliability. However, one…

Machine Learning · Computer Science 2021-07-19 Hao Chen , Ming Jin , Zhunan Li , Cunhang Fan , Jinpeng Li , Huiguang He

The recent success of the generative model shows that leveraging the multi-modal embedding space can manipulate an image using text information. However, manipulating an image with other sources rather than text, such as sound, is not easy…

Graphics · Computer Science 2021-12-02 Seung Hyun Lee , Wonseok Roh , Wonmin Byeon , Sang Ho Yoon , Chan Young Kim , Jinkyu Kim , Sangpil Kim
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