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Multimodal emotion recognition (MMER) systems typically outperform unimodal systems by leveraging the inter- and intra-modal relationships between, e.g., visual, textual, physiological, and auditory modalities. This paper proposes an MMER…

Computer Vision and Pattern Recognition · Computer Science 2024-04-23 Paul Waligora , Haseeb Aslam , Osama Zeeshan , Soufiane Belharbi , Alessandro Lameiras Koerich , Marco Pedersoli , Simon Bacon , Eric Granger

Learning effective numerical representations, or embeddings, of programs is a fundamental prerequisite for applying machine learning to automate and enhance compiler optimization. Prevailing paradigms, however, present a dilemma. Static…

Machine Learning · Computer Science 2025-10-16 Haolin Pan , Jinyuan Dong , Hongbin Zhang , Hongyu Lin , Mingjie Xing , Yanjun Wu

Predicting the performance of deep learning (DL) models, such as execution time and resource utilization, is crucial for Neural Architecture Search (NAS), DL cluster schedulers, and other technologies that advance deep learning. The…

Performance · Computer Science 2025-02-04 Xinlong Zhao , Jiande Sun , Jia Zhang , Sujuan Hou , Shuai Li , Tong Liu , Ke Liu

This work focuses on complete 3D facial geometry prediction, including 3D facial alignment via 3D face modeling and face orientation estimation using the proposed multi-task, multi-modal, and multi-representation landmark refinement network…

Computer Vision and Pattern Recognition · Computer Science 2021-04-20 Cho-Ying Wu , Qiangeng Xu , Ulrich Neumann

We propose Int3DNet, a scene-aware network that predicts 3D intention areas directly from scene geometry and head-hand motion cues, enabling robust human intention prediction without explicit object-level perception. In Mixed Reality (MR),…

Computer Vision and Pattern Recognition · Computer Science 2026-03-17 Taewook Ha , Woojin Cho , Dooyoung Kim , Woontack Woo

Prompt learning has emerged as a promising paradigm for adapting pre-trained vision-language models (VLMs) to few-shot whole slide image (WSI) classification by aligning visual features with textual representations, thereby reducing…

Computer Vision and Pattern Recognition · Computer Science 2025-10-01 Junjie Zhou , Wei Shao , Yagao Yue , Wei Mu , Peng Wan , Qi Zhu , Daoqiang Zhang

The extraction of chemical-gene relations plays a pivotal role in understanding the intricate interactions between chemical compounds and genes, with significant implications for drug discovery, disease understanding, and biomedical…

Computation and Language · Computer Science 2026-02-05 Mai H. Nguyen , Shibani Likhite , Jiawei Tang , Darshini Mahendran , Bridget T. McInnes

The pretraining-finetuning paradigm has powered major advances in domains such as natural language processing and computer vision, with representative examples including masked language modeling and next-token prediction. In molecular…

Machine Learning · Computer Science 2025-10-21 Shaoheng Yan , Zian Li , Muhan Zhang

Loss function is crucial for model training and feature representation learning, conventional models usually regard facial attractiveness recognition task as a regression problem, and adopt MSE loss or Huber variant loss as supervision to…

Multimedia · Computer Science 2020-10-22 Lu Xu , Jinhai Xiang

The research and applications of multimodal emotion recognition have become increasingly popular recently. However, multimodal emotion recognition faces the challenge of lack of data. To solve this problem, we propose to use transfer…

Computation and Language · Computer Science 2022-07-13 Zihan Zhao , Yanfeng Wang , Yu Wang

Multi-scale features are essential for dense prediction tasks, such as object detection, instance segmentation, and semantic segmentation. The prevailing methods usually utilize a classification backbone to extract multi-scale features and…

Computer Vision and Pattern Recognition · Computer Science 2023-11-01 Gang Zhang , Ziyi Li , Chufeng Tang , Jianmin Li , Xiaolin Hu

In this study, we present a novel computational method for generating molecular fingerprints using multiparameter persistent homology (MPPH). This technique holds considerable significance for drug discovery and materials science, where…

Machine Learning · Computer Science 2023-12-14 Andac Demir , Francis Prael , Bulent Kiziltan

Grounded Multimodal Named Entity Recognition (GMNER) is an emerging information extraction (IE) task, aiming to simultaneously extract entity spans, types, and corresponding visual regions of entities from given sentence-image pairs data.…

Information Retrieval · Computer Science 2025-01-28 Jielong Tang , Zhenxing Wang , Ziyang Gong , Jianxing Yu , Xiangwei Zhu , Jian Yin

The human face is a silent communicator, expressing emotions and thoughts through its facial expressions. With the advancements in computer vision in recent years, facial emotion recognition technology has made significant strides, enabling…

Computer Vision and Pattern Recognition · Computer Science 2024-11-26 Arnab Kumar Roy , Hemant Kumar Kathania , Adhitiya Sharma , Abhishek Dey , Md. Sarfaraj Alam Ansari

Visual complexity prediction is a fundamental problem in computer vision with applications in image compression, retrieval, and classification. Understanding what makes humans perceive an image as complex is also a long-standing question in…

Computer Vision and Pattern Recognition · Computer Science 2025-11-24 Jonathan Skaza , Parsa Madinei , Ziqi Wen , Miguel Eckstein

Micro-expression has emerged as a promising modality in affective computing due to its high objectivity in emotion detection. Despite the higher recognition accuracy provided by the deep learning models, there are still significant scope…

Computer Vision and Pattern Recognition · Computer Science 2022-01-25 Viswanatha Reddy Gajjala , Sai Prasanna Teja Reddy , Snehasis Mukherjee , Shiv Ram Dubey

Effective molecular representation learning is of great importance to facilitate molecular property prediction, which is a fundamental task for the drug and material industry. Recent advances in graph neural networks (GNNs) have shown great…

Machine Learning · Computer Science 2022-05-17 Xiaomin Fang , Lihang Liu , Jieqiong Lei , Donglong He , Shanzhuo Zhang , Jingbo Zhou , Fan Wang , Hua Wu , Haifeng Wang

Multimodal emotion recognition in conversation (MERC) requires representations that effectively integrate signals from multiple modalities. These signals include modality-specific cues, information shared across modalities, and interactions…

Machine Learning · Computer Science 2026-01-22 Anh-Tuan Mai , Cam-Van Thi Nguyen , Duc-Trong Le

Discovering gene-disease associations is crucial for understanding disease mechanisms, yet identifying these associations remains challenging due to the time and cost of biological experiments. Computational methods are increasingly vital…

Artificial Intelligence · Computer Science 2025-01-15 Wentao Cui , Shoubo Li , Chen Fang , Qingqing Long , Chengrui Wang , Xuezhi Wang , Yuanchun Zhou

Face images appeared in multimedia applications, e.g., social networks and digital entertainment, usually exhibit dramatic pose, illumination, and expression variations, resulting in considerable performance degradation for traditional face…

Computer Vision and Pattern Recognition · Computer Science 2016-11-17 Changxing Ding , Dacheng Tao