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In this paper, we present a large-scale detailed 3D face dataset, FaceScape, and the corresponding benchmark to evaluate single-view facial 3D reconstruction. By training on FaceScape data, a novel algorithm is proposed to predict elaborate…

计算机视觉与模式识别 · 计算机科学 2023-09-19 Hao Zhu , Haotian Yang , Longwei Guo , Yidi Zhang , Yanru Wang , Mingkai Huang , Menghua Wu , Qiu Shen , Ruigang Yang , Xun Cao

Embedding models have been crucial in enabling various downstream tasks such as semantic similarity, information retrieval, and clustering. Recently, there has been a surge of interest in developing universal text embedding models that can…

计算机视觉与模式识别 · 计算机科学 2025-01-03 Ziyan Jiang , Rui Meng , Xinyi Yang , Semih Yavuz , Yingbo Zhou , Wenhu Chen

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…

Emotion recognition has the potential to play a pivotal role in enhancing human-computer interaction by enabling systems to accurately interpret and respond to human affect. Yet, capturing emotions in face-to-face contexts remains…

Understanding the relationship between figures and text is key to scientific document understanding. Medical figures in particular are quite complex, often consisting of several subfigures (75% of figures in our dataset), with detailed text…

计算机视觉与模式识别 · 计算机科学 2020-10-14 Sanjay Subramanian , Lucy Lu Wang , Sachin Mehta , Ben Bogin , Madeleine van Zuylen , Sravanthi Parasa , Sameer Singh , Matt Gardner , Hannaneh Hajishirzi

Automated image caption generation is essential for improving the accessibility and understanding of visual content. In this study, we introduce FaceGemma, a model that accurately describes facial attributes such as emotions, expressions,…

计算机视觉与模式识别 · 计算机科学 2024-07-16 Naimul Haque , Iffat Labiba , Sadia Akter

Foundation models trained on large-scale dataset gain a recent surge in CV and NLP. In contrast, development in biomedical domain lags far behind due to data scarcity. To address this issue, we build and release PMC-OA, a biomedical dataset…

计算机视觉与模式识别 · 计算机科学 2023-03-14 Weixiong Lin , Ziheng Zhao , Xiaoman Zhang , Chaoyi Wu , Ya Zhang , Yanfeng Wang , Weidi Xie

Human face generation and editing represent an essential task in the era of computer vision and the digital world. Recent studies have shown remarkable progress in multi-modal face generation and editing, for instance, using face…

计算机视觉与模式识别 · 计算机科学 2024-02-06 Mohammadreza Mofayezi , Reza Alipour , Mohammad Ali Kakavand , Ehsaneddin Asgari

Face Anti-Spoofing (FAS) is essential for ensuring the security and reliability of facial recognition systems. Most existing FAS methods are formulated as binary classification tasks, providing confidence scores without interpretation. They…

计算机视觉与模式识别 · 计算机科学 2025-01-27 Guosheng Zhang , Keyao Wang , Haixiao Yue , Ajian Liu , Gang Zhang , Kun Yao , Errui Ding , Jingdong Wang

Recently, the AI community has made significant strides in developing powerful foundation models, driven by large-scale multimodal datasets. However, for audio representation learning, existing datasets suffer from limitations in the…

声音 · 计算机科学 2024-09-10 Luoyi Sun , Xuenan Xu , Mengyue Wu , Weidi Xie

Foundation models have recently gained tremendous popularity in medical image analysis. State-of-the-art methods leverage either paired image-text data via vision-language pre-training or unpaired image data via self-supervised pre-training…

计算机视觉与模式识别 · 计算机科学 2025-07-24 Lei Zhu , Jun Zhou , Rick Siow Mong Goh , Yong Liu

Multimodal large language models (MLLMs) are rapidly evolving, presenting increasingly complex safety challenges. However, current dataset construction methods, which are risk-oriented, fail to cover the growing complexity of real-world…

计算机视觉与模式识别 · 计算机科学 2026-02-27 Jingen Qu , Lijun Li , Bo Zhang , Yichen Yan , Jing Shao

CLIP has shown impressive results in aligning images and texts at scale. However, its ability to capture detailed visual features remains limited because CLIP matches images and texts at a global level. To address this issue, we propose…

计算机视觉与模式识别 · 计算机科学 2024-12-05 Rui Xiao , Sanghwan Kim , Mariana-Iuliana Georgescu , Zeynep Akata , Stephan Alaniz

We present SpeakingFaces as a publicly-available large-scale multimodal dataset developed to support machine learning research in contexts that utilize a combination of thermal, visual, and audio data streams; examples include…

Multimodal large language models (MLLMs) have achieved remarkable performance across diverse vision-and-language tasks. However, their potential in face recognition remains underexplored. In particular, the performance of open-source MLLMs…

计算机视觉与模式识别 · 计算机科学 2025-10-17 Hatef Otroshi Shahreza , Sébastien Marcel

In this paper, we propose Text-Aware Pre-training (TAP) for Text-VQA and Text-Caption tasks. These two tasks aim at reading and understanding scene text in images for question answering and image caption generation, respectively. In…

计算机视觉与模式识别 · 计算机科学 2020-12-09 Zhengyuan Yang , Yijuan Lu , Jianfeng Wang , Xi Yin , Dinei Florencio , Lijuan Wang , Cha Zhang , Lei Zhang , Jiebo Luo

As computers have become efficient at understanding visual information and transforming it into a written representation, research interest in tasks like automatic image captioning has seen a significant leap over the last few years. While…

计算与语言 · 计算机科学 2022-05-31 Mohammad Faiyaz Khan , S. M. Sadiq-Ur-Rahman Shifath , Md Saiful Islam

Facial attractiveness prediction (FAP) has long been an important computer vision task, which could be widely applied in live streaming for facial retouching, content recommendation, etc. However, previous FAP datasets are either small,…

计算机视觉与模式识别 · 计算机科学 2025-03-14 Hui Li , Xiaoyu Ren , Hongjiu Yu , Huiyu Duan , Kai Li , Ying Chen , Libo Wang , Xiongkuo Min , Guangtao Zhai , Xu Liu

Multimodal large language models (MLLMs) have achieved impressive performance across various tasks such as image captioning and visual question answer(VQA); however, they often struggle to accurately interpret depth information inherent in…

计算机视觉与模式识别 · 计算机科学 2026-03-09 Hao Yang , Hongbo Zhang , Yanyan Zhao , Bing Qin

Identity documents recognition is an important sub-field of document analysis, which deals with tasks of robust document detection, type identification, text fields recognition, as well as identity fraud prevention and document authenticity…