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We present our system for the BLEMORE Challenge at FG 2026 on blended emotion recognition with relative salience prediction. Our approach combines six encoder families through late probability fusion: an S4D-ViTMoE face encoder adapted with…

Computer Vision and Pattern Recognition · Computer Science 2026-03-26 Masoumeh Chapariniya , Aref Farhadipour , Sarah Ebling , Volker Dellwo , Teodora Vukovic

Modern machine learning is still largely organized around a single recipe: choose a parameterized model family and optimize its weights. Although highly successful, this paradigm is too narrow for many structured prediction problems, where…

Artificial Intelligence · Computer Science 2026-04-23 Kamer Ali Yuksel , Hassan Sawaf

Decoding brain cognitive states from neuroimaging signals is an important topic in neuroscience. In recent years, deep neural networks (DNNs) have been recruited for multiple brain state decoding and achieved good performance. However, the…

Image and Video Processing · Electrical Eng. & Systems 2021-10-05 Zhoufan Jiang , Yanming Wang , ChenWei Shi , Yueyang Wu , Rongjie Hu , Shishuo Chen , Sheng Hu , Xiaoxiao Wang , Bensheng Qiu

The ability to determine when a person struggles during skill acquisition is crucial for both optimizing human learning and enabling the development of effective assistive systems. As skills develop, the type and frequency of struggles tend…

Computer Vision and Pattern Recognition · Computer Science 2025-10-03 Shijia Feng , Michael Wray , Walterio Mayol-Cuevas

Humans share a strong tendency to memorize/forget some of the visual information they encounter. This paper focuses on providing computational models for the prediction of the intrinsic memorability of visual content. To address this new…

Computer Vision and Pattern Recognition · Computer Science 2024-02-28 Romain Cohendet , Claire-Hélène Demarty , Ngoc Q. K. Duong , Martin Engilberge

We present the WoodScape fisheye semantic segmentation challenge for autonomous driving which was held as part of the CVPR 2021 Workshop on Omnidirectional Computer Vision (OmniCV). This challenge is one of the first opportunities for the…

Computer Vision and Pattern Recognition · Computer Science 2021-07-20 Saravanabalagi Ramachandran , Ganesh Sistu , John McDonald , Senthil Yogamani

Next-generation visual assistants, such as smart glasses, embodied agents, and always-on life-logging systems, must reason over an entire day or more of continuous visual experience. In ultra-long video settings, relevant information is…

Computer Vision and Pattern Recognition · Computer Science 2026-05-12 Ziyang Wang , Yue Zhang , Shoubin Yu , Ce Zhang , Zengqi Zhao , Jaehong Yoon , Hyunji Lee , Gedas Bertasius , Mohit Bansal

The Audio/Visual Emotion Challenge and Workshop (AVEC 2016) "Depression, Mood and Emotion" will be the sixth competition event aimed at comparison of multimedia processing and machine learning methods for automatic audio, visual and…

Computer Vision and Pattern Recognition · Computer Science 2016-11-23 Michel Valstar , Jonathan Gratch , Bjorn Schuller , Fabien Ringeval , Denis Lalanne , Mercedes Torres Torres , Stefan Scherer , Guiota Stratou , Roddy Cowie , Maja Pantic

This review examines over 150 new metaheuristics of the last six years (between 2019 and 2024), underscoring their profound influence and performance. Over the past three decades, more than 500 new metaheuristic algorithms have been…

Neural and Evolutionary Computing · Computer Science 2025-01-28 Tansel Dokeroglu , Deniz Canturk , Tayfun Kucukyilmaz

Recommender systems are a ubiquitous feature of online platforms. Increasingly, they are explicitly tasked with increasing users' long-term satisfaction. In this context, we study a content exploration task, which we formalize as a…

Machine Learning · Computer Science 2023-07-21 Thomas M. McDonald , Lucas Maystre , Mounia Lalmas , Daniel Russo , Kamil Ciosek

In the development of science, accurate and reproducible documentation of the experimental process is crucial. Automatic recognition of the actions in experiments from videos would help experimenters by complementing the recording of…

Computer Vision and Pattern Recognition · Computer Science 2024-02-02 Takuma Yagi , Misaki Ohashi , Yifei Huang , Ryosuke Furuta , Shungo Adachi , Toutai Mitsuyama , Yoichi Sato

Continuous affect prediction in the wild is a very interesting problem and is challenging as continuous prediction involves heavy computation. This paper presents the methodologies and techniques used in our contribution to predict…

Audio and Speech Processing · Electrical Eng. & Systems 2020-03-02 Sowmya Rasipuram , Junaid Hamid Bhat , Anutosh Maitra

Automatic segmentation is essential for the brain tumor diagnosis, disease prognosis, and follow-up therapy of patients with gliomas. Still, accurate detection of gliomas and their sub-regions in multimodal MRI is very challenging due to…

Image and Video Processing · Electrical Eng. & Systems 2022-12-20 Ramy A. Zeineldin , Mohamed E. Karar , Oliver Burgert , Franziska Mathis-Ullrich

This paper is the basis paper for the accepted IJCNN challenge One-Minute Gradual-Emotion Recognition (OMG-Emotion) by which we hope to foster long-emotion classification using neural models for the benefit of the IJCNN community. The…

Human-Computer Interaction · Computer Science 2018-05-23 Pablo Barros , Nikhil Churamani , Egor Lakomkin , Henrique Siqueira , Alexander Sutherland , Stefan Wermter

The creation of machine learning algorithms for intelligent agents capable of continuous, lifelong learning is a critical objective for algorithms being deployed on real-life systems in dynamic environments. Here we present an algorithm…

Machine Learning · Computer Science 2020-01-28 Andrew Brna , Ryan Brown , Patrick Connolly , Stephen Simons , Renee Shimizu , Mario Aguilar-Simon

We present the first prize solution to NeurIPS 2021 - AWS Deepracer Challenge. In this competition, the task was to train a reinforcement learning agent (i.e. an autonomous car), that learns to drive by interacting with its environment, a…

In this article, the results of our team for the fifth Affective Behavior Analysis in-the-wild (ABAW) competition are presented. The usage of the pre-trained convolutional networks from the EmotiEffNet family for frame-level feature…

Computer Vision and Pattern Recognition · Computer Science 2023-03-17 Andrey V. Savchenko

We present the third edition of the VoiceMOS Challenge, a scientific initiative designed to advance research into automatic prediction of human speech ratings. There were three tracks. The first track was on predicting the quality of…

Working memory (WM), a fundamental cognitive process facilitating the temporary storage, integration, manipulation, and retrieval of information, plays a vital role in reasoning and decision-making tasks. Robust benchmark datasets that…

Neurons and Cognition · Quantitative Biology 2023-11-02 Ankur Sikarwar , Mengmi Zhang