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Labeled Faces in the Wild (LFW) database has been widely utilized as the benchmark of unconstrained face verification and due to big data driven machine learning methods, the performance on the database approaches nearly 100%. However, we…

Computer Vision and Pattern Recognition · Computer Science 2018-01-18 Tianyue Zheng , Weihong Deng , Jiani Hu

Multimodal fusion leverages information across modalities to learn better feature representations with the goal of improving performance in fusion-based tasks. However, multimodal datasets, especially in medical settings, are typically…

Machine Learning · Computer Science 2025-02-05 Alejandro Guerra-Manzanares , Farah E. Shamout

Pathological diagnosis remains the definitive standard for identifying tumors. The rise of multimodal large models has simplified the process of integrating image analysis with textual descriptions. Despite this advancement, the substantial…

Computer Vision and Pattern Recognition · Computer Science 2024-08-14 Xiaomin Wu , Rui Xu , Pengchen Wei , Wenkang Qin , Peixiang Huang , Ziheng Li , Lin Luo

This survey explores the transformative impact of foundation models (FMs) in artificial intelligence, focusing on their integration with federated learning (FL) for advancing biomedical research. Foundation models such as ChatGPT, LLaMa,…

Machine Learning · Computer Science 2024-05-14 Xingyu Li , Lu Peng , Yuping Wang , Weihua Zhang

Weakly supervised text-to-person image matching, as a crucial approach to reducing models' reliance on large-scale manually labeled samples, holds significant research value. However, existing methods struggle to predict complex one-to-many…

Computer Vision and Pattern Recognition · Computer Science 2025-07-10 Yafei Zhang , Yongle Shang , Huafeng Li

We present an image caption system that addresses new challenges of automatically describing images in the wild. The challenges include high quality caption quality with respect to human judgments, out-of-domain data handling, and low…

Computer Vision and Pattern Recognition · Computer Science 2016-04-01 Kenneth Tran , Xiaodong He , Lei Zhang , Jian Sun , Cornelia Carapcea , Chris Thrasher , Chris Buehler , Chris Sienkiewicz

Multimodal fusion focuses on integrating information from multiple modalities with the goal of more accurate prediction, which has achieved remarkable progress in a wide range of scenarios, including autonomous driving and medical…

Machine Learning · Computer Science 2024-11-04 Qingyang Zhang , Yake Wei , Zongbo Han , Huazhu Fu , Xi Peng , Cheng Deng , Qinghua Hu , Cai Xu , Jie Wen , Di Hu , Changqing Zhang

In wide double white dwarf (DWD) binaries, in which the co-eval WDs evolve independently, the more massive, faster-evolving WD can be used to obtain a main-sequence lifetime for the less-massive WD. By converting this lifetime into an…

Solar and Stellar Astrophysics · Physics 2014-10-27 Jeff J. Andrews , Marcel A. Agüeros , Alexandros Gianninas , Mukremin Kilic , Saurav Dhital , Scott Anderson

Smile detection from unconstrained facial images is a specialized and challenging problem. As one of the most informative expressions, smiles convey basic underlying emotions, such as happiness and satisfaction, which lead to multiple…

Computer Vision and Pattern Recognition · Computer Science 2018-02-08 Xin Guo , Luisa F. Polanía , Kenneth E. Barner

The development of foundation vision models has pushed the general visual recognition to a high level, but cannot well address the fine-grained recognition in specialized domain such as invasive species classification. Identifying and…

Computer Vision and Pattern Recognition · Computer Science 2023-10-31 Wei He , Kai Han , Ying Nie , Chengcheng Wang , Yunhe Wang

Image matching for both cross-view and cross-modality plays a critical role in multimodal perception. In practice, the modality gap caused by different imaging systems/styles poses great challenges to the matching task. Existing works try…

Computer Vision and Pattern Recognition · Computer Science 2025-04-01 Jiangwei Ren , Xingyu Jiang , Zizhuo Li , Dingkang Liang , Xin Zhou , Xiang Bai

Data acquisition in animal ecology is rapidly accelerating due to inexpensive and accessible sensors such as smartphones, drones, satellites, audio recorders and bio-logging devices. These new technologies and the data they generate hold…

Multimodal interleaved datasets featuring free-form interleaved sequences of images and text are crucial for training frontier large multimodal models (LMMs). Despite the rapid progression of open-source LMMs, there remains a pronounced…

Computer Vision and Pattern Recognition · Computer Science 2024-11-01 Anas Awadalla , Le Xue , Oscar Lo , Manli Shu , Hannah Lee , Etash Kumar Guha , Matt Jordan , Sheng Shen , Mohamed Awadalla , Silvio Savarese , Caiming Xiong , Ran Xu , Yejin Choi , Ludwig Schmidt

Emotion recognition in real-world environments is hindered by partial occlusions, missing modalities, and severe class imbalance. To address these issues, particularly for the Affective Behavior Analysis in-the-wild (ABAW) Expression…

Computer Vision and Pattern Recognition · Computer Science 2026-03-10 Jun Yu , Naixiang Zheng , Guoyuan Wang , Yunxiang Zhang , Lingsi Zhu , Jiaen Liang , Wei Huang , Shengping Liu

With the wide adoption of functional magnetic resonance imaging (fMRI) by cognitive neuroscience researchers, large volumes of brain imaging data have been accumulated in recent years. Aggregating these data to derive scientific insights…

Applications · Statistics 2020-06-01 Ming Bo Cai , Michael Shvartsman , Anqi Wu , Hejia Zhang , Xia Zhu

In this paper, we study performance and fairness on visual and thermal images and expand the assessment to masked synthetic images. Using the SpeakingFace and Thermal-Mask dataset, we propose a process to assess fairness on real images and…

Computer Vision and Pattern Recognition · Computer Science 2023-11-03 Kenneth Lai , Vlad Shmerko , Svetlana Yanushkevich

Among the seventeen Sustainable Development Goals (SDGs) proposed within the 2030 Agenda and adopted by all the United Nations member states, the Fifth SDG is a call for action to turn Gender Equality into a fundamental human right and an…

Recent deep learning approaches in table detection achieved outstanding performance and proved to be effective in identifying document layouts. Currently, available table detection benchmarks have many limitations, including the lack of…

Computer Vision and Pattern Recognition · Computer Science 2023-12-01 Mrinal Haloi , Shashank Shekhar , Nikhil Fande , Siddhant Swaroop Dash , Sanjay G

We present labelled pupils in the wild (LPW), a novel dataset of 66 high-quality, high-speed eye region videos for the development and evaluation of pupil detection algorithms. The videos in our dataset were recorded from 22 participants in…

Computer Vision and Pattern Recognition · Computer Science 2017-02-07 Marc Tonsen , Xucong Zhang , Yusuke Sugano , Andreas Bulling

The misuse of advanced generative AI models has resulted in the widespread proliferation of falsified data, particularly forged human-centric audiovisual content, which poses substantial societal risks (e.g., financial fraud and social…

Cryptography and Security · Computer Science 2025-10-28 Kangran Zhao , Yupeng Chen , Xiaoyu Zhang , Yize Chen , Weinan Guan , Baicheng Chen , Chengzhe Sun , Soumyya Kanti Datta , Qingshan Liu , Siwei Lyu , Baoyuan Wu