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A scene graph is a structured representation of objects and their spatio-temporal relationships in dynamic scenes. Scene Graph Anticipation (SGA) involves predicting future scene graphs from video clips, enabling applications in intelligent…

Computer Vision and Pattern Recognition · Computer Science 2025-12-04 Xiaomeng Zhu , Changwei Wang , Haozhe Wang , Xinyu Liu , Fangzhen Lin

Learned Image Compression (LIC) has explored various architectures, such as Convolutional Neural Networks (CNNs) and transformers, in modeling image content distributions in order to achieve compression effectiveness. However, achieving…

Image and Video Processing · Electrical Eng. & Systems 2025-02-10 Zhuojie Wu , Heming Du , Shuyun Wang , Ming Lu , Haiyang Sun , Yandong Guo , Xin Yu

We propose the Neurally-Guided Shape Parser (NGSP), a method that learns how to assign fine-grained semantic labels to regions of a 3D shape. NGSP solves this problem via MAP inference, modeling the posterior probability of a label…

Computer Vision and Pattern Recognition · Computer Science 2022-03-24 R. Kenny Jones , Aalia Habib , Rana Hanocka , Daniel Ritchie

Diffusion models have become a powerful backbone for text-to-image generation, producing high-quality visuals from natural language prompts. However, when prompts involve multiple objects alongside global or local style instructions, the…

Computer Vision and Pattern Recognition · Computer Science 2025-08-19 Ankit Sanjyal

Multi-source synsemantic domain generalization (MSSDG) for multi-task remote physiological measurement seeks to enhance the generalizability of these metrics and attracts increasing attention. However, challenges like partial labeling and…

Computer Vision and Pattern Recognition · Computer Science 2025-06-23 Jiyao Wang , Xiao Yang , Hao Lu , Dengbo He , Kaishun Wu

In semi-supervised domain adaptation (SSDA), the model aims to leverage partially labeled target domain data along with a large amount of labeled source domain data to enhance its generalization capability for the target domain. A key…

Computer Vision and Pattern Recognition · Computer Science 2024-11-25 Houcheng Su , Mengzhu Wang , Jiao Li , Nan Yin , Liang Yang , Li Shen

Few-shot learning is a promising way for reducing the label cost in new categories adaptation with the guidance of a small, well labeled support set. But for few-shot semantic segmentation, the pixel-level annotations of support images are…

Computer Vision and Pattern Recognition · Computer Science 2023-11-27 Jing Wang , Yuang Liu , Qiang Zhou , Fan Wang

Large Vision-Language Models (LVLMs) have demonstrated remarkable performance across a wide range of multimodal tasks. However, fine-tuning these models for domain-specific applications remains a computationally intensive challenge. This…

Computer Vision and Pattern Recognition · Computer Science 2024-12-16 Chee Ng , Yuen Fung

Selective state space models (SSMs), such as Mamba, highly excel at capturing long-range dependencies in 1D sequential data, while their applications to 2D vision tasks still face challenges. Current visual SSMs often convert images into 1D…

Computer Vision and Pattern Recognition · Computer Science 2025-02-27 Chaodong Xiao , Minghan Li , Zhengqiang Zhang , Deyu Meng , Lei Zhang

Segmentation is the assigning of a semantic class to every pixel in an image and is a prerequisite for various statistical analysis tasks in materials science, like phase quantification, physics simulations or morphological…

Computer Vision and Pattern Recognition · Computer Science 2024-10-22 Ronan Docherty , Isaac Squires , Antonis Vamvakeros , Samuel J. Cooper

A sliding-window inference strategy is commonly adopted in recent training-free open-vocabulary semantic segmentation methods to overcome limitation of the CLIP in processing high-resolution images. However, this approach introduces a new…

Computer Vision and Pattern Recognition · Computer Science 2026-03-25 ByeongCheol Lee , Hyun Seok Seong , Sangeek Hyun , Gilhan Park , WonJun Moon , Jae-Pil Heo

In practical domains, high-dimensional data are usually associated with diverse semantic labels, whereas traditional feature selection methods are designed for single-label data. Moreover, existing multi-label methods encounter two main…

Machine Learning · Computer Science 2025-05-26 Yan Zhong , Xingyu Wu , Xinping Zhao , Li Zhang , Xinyuan Song , Lei Shi , Bingbing Jiang

Although significant progress achieved, multi-label classification is still challenging due to the complexity of correlations among different labels. Furthermore, modeling the relationships between input and some (dull) classes further…

Computer Vision and Pattern Recognition · Computer Science 2020-08-18 Junbing Li , Changqing Zhang , Pengfei Zhu , Baoyuan Wu , Lei Chen , Qinghua Hu

Text-image alignment constitutes a foundational challenge in multimedia content understanding, where effective modeling of cross-modal semantic correspondences critically enhances retrieval system performance through joint embedding space…

Computer Vision and Pattern Recognition · Computer Science 2025-10-16 Rongjun Chen , Chengsi Yao , Jinchang Ren , Xianxian Zeng , Peixian Wang , Jun Yuan , Jiawen Li , Huimin Zhao , Xu Lu

Domain Adaptation (DA) and Semi-supervised Learning (SSL) converge in Semi-supervised Domain Adaptation (SSDA), where the objective is to transfer knowledge from a source domain to a target domain using a combination of limited labeled…

Computer Vision and Pattern Recognition · Computer Science 2025-04-10 Hritam Basak , Zhaozheng Yin

We tackle the challenge of open-vocabulary segmentation, where we need to identify objects from a wide range of categories in different environments, using text prompts as our input. To overcome this challenge, existing methods often use…

Computer Vision and Pattern Recognition · Computer Science 2024-12-16 Yu-Jhe Li , Xinyang Zhang , Kun Wan , Lantao Yu , Ajinkya Kale , Xin Lu

Visual Question Answering (VQA) is a challenging problem that requires to process multimodal input. Answer-Set Programming (ASP) has shown great potential in this regard to add interpretability and explainability to modular VQA…

Artificial Intelligence · Computer Science 2025-02-14 Jakob Johannes Bauer , Thomas Eiter , Nelson Higuera Ruiz , Johannes Oetsch

Though quite challenging, leveraging large-scale unlabeled or partially labeled images in a cost-effective way has increasingly attracted interests for its great importance to computer vision. To tackle this problem, many Active Learning…

Computer Vision and Pattern Recognition · Computer Science 2018-05-25 Keze Wang , Xiaopeng Yan , Dongyu Zhang , Lei Zhang , Liang Lin

Although Mamba models greatly improve Hyperspectral Image (HSI) classification, they have critical challenges in terms defining efficient and adaptive token sequences for improve performance. This paper therefore presents CSSMamba…

Computer Vision and Pattern Recognition · Computer Science 2026-01-23 Zack Dewis , Yimin Zhu , Zhengsen Xu , Mabel Heffring , Saeid Taleghanidoozdoozan , Quinn Ledingham , Lincoln Linlin Xu

Unsupervised Domain Adaptation transfers knowledge from a labeled source domain to an unlabeled target domain. Directly deploying Vision-Language Models (VLMs) with prompt tuning in downstream UDA tasks faces the signifi cant challenge of…

Computer Vision and Pattern Recognition · Computer Science 2025-12-19 Chao Li , Dasha Hu , Chengyang Li , Yuming Jiang , Yuncheng Shen