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Existing methods for detection rule generation are tightly coupled to specific input-output combinations, requiring dedicated pipelines for each. We formalize this problem as a unified mapping f:C*L->R and characterize optimal rules through…

Cryptography and Security · Computer Science 2026-04-14 Cheng Meng , Wenxin Le , Xinyi Li , Qiuyun Wang , Fangli Ren , Zhengwei Jiang , Baoxu Liu

Attempts of learning from hierarchical taxonomies in computer vision have been mostly focusing on image classification. Though ways of best harvesting learning improvements from hierarchies in classification are far from being solved, there…

Computer Vision and Pattern Recognition · Computer Science 2021-07-30 Sindi Shkodrani , Yu Wang , Marco Manfredi , Nóra Baka

Human visual perception offers valuable insights for understanding computational principles of motion-based scene interpretation. Humans robustly detect and segment moving entities that constitute independently moveable chunks of matter,…

Computer Vision and Pattern Recognition · Computer Science 2026-04-27 Eric Li , Arijit Dasgupta , Yoni Friedman , Mathieu Huot , Vikash Mansinghka , Thomas O'Connell , William T. Freeman , Joshua B. Tenenbaum

Unified multimodal models are envisioned to bridge the gap between understanding and generation. Yet, to achieve competitive performance, state-of-the-art models adopt largely decoupled understanding and generation components. This design,…

Computer Vision and Pattern Recognition · Computer Science 2026-05-08 Zeyu Liu , Zanlin Ni , Yang Yue , Cheng Da , Huan Yang , Di Zhang , Kun Gai , Gao Huang

Fine-grained image recognition is very challenging due to the difficulty of capturing both semantic global features and discriminative local features. Meanwhile, these two features are not easy to be integrated, which are even conflicting…

Computer Vision and Pattern Recognition · Computer Science 2021-02-22 Shaokang Yang , Shuai Liu , Cheng Yang , Changhu Wang

Fine-grained object detection in challenging visual domains, such as vehicle damage assessment, presents a formidable challenge even for human experts to resolve reliably. While DiffusionDet has advanced the state-of-the-art through…

Computer Vision and Pattern Recognition · Computer Science 2025-10-28 Abdellah Zakaria Sellam , Ilyes Benaissa , Salah Eddine Bekhouche , Abdenour Hadid , Vito Renó , Cosimo Distante

Object categories are typically organized into a multi-granularity taxonomic hierarchy. When classifying categories at different hierarchy levels, traditional uni-modal approaches focus primarily on image features, revealing limitations in…

Computer Vision and Pattern Recognition · Computer Science 2024-12-03 Peng Xia , Xingtong Yu , Ming Hu , Lie Ju , Zhiyong Wang , Peibo Duan , Zongyuan Ge

Detecting small objects is notoriously challenging due to their low resolution and noisy representation. Existing object detection pipelines usually detect small objects through learning representations of all the objects at multiple…

Computer Vision and Pattern Recognition · Computer Science 2017-06-21 Jianan Li , Xiaodan Liang , Yunchao Wei , Tingfa Xu , Jiashi Feng , Shuicheng Yan

We propose $\textbf{UniDG}$, a novel and $\textbf{Uni}$fied framework for $\textbf{D}$omain $\textbf{G}$eneralization that is capable of significantly enhancing the out-of-distribution generalization performance of foundation models…

Computer Vision and Pattern Recognition · Computer Science 2023-10-17 Yiyuan Zhang , Kaixiong Gong , Xiaohan Ding , Kaipeng Zhang , Fangrui Lv , Kurt Keutzer , Xiangyu Yue

Recent works have made great progress in semantic segmentation by exploiting contextual information in a local or global manner with dilated convolutions, pyramid pooling or self-attention mechanism. In order to avoid potential misleading…

Computer Vision and Pattern Recognition · Computer Science 2020-07-21 Hanzhe Hu , Deyi Ji , Weihao Gan , Shuai Bai , Wei Wu , Junjie Yan

In the Industrial Internet of Things (IIoT), enabling intelligent, real-time Printed Circuit Board (PCB) defect inspection is critical for ensuring product reliability. However, existing IIoT-based visual inspection systems face two…

Computer Vision and Pattern Recognition · Computer Science 2026-05-27 Huan Zhang , Lianghong Tan , Yichu Xu , Zishan Su , Jiangzhong Cao , Huanqi Wu , Linwei Zhu , Xu Zhang

Semantic analysis on visible (RGB) and infrared (IR) images has gained significant attention due to their enhanced accuracy and robustness under challenging conditions including low-illumination and adverse weather. However, due to the lack…

Computer Vision and Pattern Recognition · Computer Science 2025-10-14 Maoxun Yuan , Bo Cui , Tianyi Zhao , Jiayi Wang , Shan Fu , Xue Yang , Xingxing Wei

Abstract visual reasoning (AVR) enables humans to quickly discover and generalize abstract rules to new scenarios. Designing intelligent systems with human-like AVR abilities has been a long-standing topic in the artificial intelligence…

Computer Vision and Pattern Recognition · Computer Science 2025-07-17 Fan Shi , Bin Li , Xiangyang Xue

Semantic segmentation generates comprehensive understanding of scenes through densely predicting the category for each pixel. High-level features from Deep Convolutional Neural Networks already demonstrate their effectiveness in semantic…

Computer Vision and Pattern Recognition · Computer Science 2020-02-25 Xiangtai Li , Houlong Zhao , Lei Han , Yunhai Tong , Kuiyuan Yang

As an important research topic in computer vision, fine-grained classification which aims to recognition subordinate-level categories has attracted significant attention. We propose a novel region based ensemble learning network for…

Computer Vision and Pattern Recognition · Computer Science 2019-02-12 Weikuang Li , Tian Wang , Chuanyun Wang , Guangcun Shan , Mengyi Zhang , Hichem Snoussi

While generative modeling has become prevalent across numerous research fields, its integration into the realm of image retrieval remains largely unexplored and underjustified. In this paper, we present a novel methodology, reframing image…

Computer Vision and Pattern Recognition · Computer Science 2024-07-25 Yidan Zhang , Ting Zhang , Dong Chen , Yujing Wang , Qi Chen , Xing Xie , Hao Sun , Weiwei Deng , Qi Zhang , Fan Yang , Mao Yang , Qingmin Liao , Jingdong Wang , Baining Guo

Recommender systems and search engines serve as foundational elements of online platforms, with the former delivering information proactively and the latter enabling users to seek information actively. Unifying both tasks in a shared model…

Information Retrieval · Computer Science 2025-10-28 Jujia Zhao , Wenjie Wang , Chen Xu , Xiuying Chen , Zhaochun Ren , Suzan Verberne

Vision-language large models are moving toward the unification of visual understanding and visual generation tasks. However, whether generation can enhance understanding is still under-explored on large data scale. In this work, we analysis…

Computation and Language · Computer Science 2026-01-01 Fengjiao Chen , Minhao Jing , Weitao Lu , Yan Feng , Xiaoyu Li , Xuezhi Cao

Current AI-Generated Image (AIGI) detection approaches predominantly rely on binary classification to distinguish real from synthetic images, often lacking interpretable or convincing evidence to substantiate their decisions. This…

Computer Vision and Pattern Recognition · Computer Science 2026-01-28 Yao Xiao , Weiyan Chen , Jiahao Chen , Zijie Cao , Weijian Deng , Binbin Yang , Ziyi Dong , Xiangyang Ji , Wei Ke , Pengxu Wei , Liang Lin

Recent text-to-3D models can render high-quality assets, yet they still stumble on objects with complex attributes. The key obstacles are: (1) existing text-to-3D approaches typically lift text-to-image models to extract semantics via text…

Computer Vision and Pattern Recognition · Computer Science 2025-05-12 Yiming Qin , Zhu Xu , Yang Liu