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Related papers: Fine-Grained Scene Image Classification with Modal…

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Fine-grained image recognition is central to many multimedia tasks such as search, retrieval and captioning. Unfortunately, these tasks are still challenging since the appearance of samples of the same class can be more different than those…

Computer Vision and Pattern Recognition · Computer Science 2019-07-31 Pau Rodríguez López , Diego Velazquez Dorta , Guillem Cucurull Preixens , Josep M. Gonfaus , F. Xavier Roca Marva , Jordi Gonzàlez Sabaté

In this paper, we introduce an Adaptive Graph Signal Processing with Dynamic Semantic Alignment (AGSP DSA) framework to perform robust multimodal data fusion over heterogeneous sources, including text, audio, and images. The requested…

Computer Vision and Pattern Recognition · Computer Science 2026-01-27 KV Karthikeya , Ashok Kumar Das , Shantanu Pal , Vivekananda Bhat K , Arun Sekar Rajasekaran

The 3D scene understanding is mainly considered as a crucial requirement in computer vision and robotics applications. One of the high-level tasks in 3D scene understanding is semantic segmentation of RGB-Depth images. With the availability…

Computer Vision and Pattern Recognition · Computer Science 2019-12-30 Fahimeh Fooladgar , Shohreh Kasaei

Modality-agnostic Semantic Segmentation (MaSS) aims to achieve robust scene understanding across arbitrary combinations of input modality. Existing methods typically rely on explicit feature alignment to achieve modal homogenization, which…

Computer Vision and Pattern Recognition · Computer Science 2025-08-07 Lekang Wen , Jing Xiao , Liang Liao , Jiajun Chen , Mi Wang

Multi-modal image fusion integrates complementary information from different modalities into a unified representation. Current methods predominantly optimize statistical correlations between modalities, often capturing dataset-induced…

Computer Vision and Pattern Recognition · Computer Science 2026-03-25 Xue Wang , Zheng Guan , Wenhua Qian , Chengchao Wang , Runzhuo Ma

Multimodal Emotion Recognition (MER) aims to perceive human emotions through three modes: language, vision, and audio. Previous methods primarily focused on modal fusion without adequately addressing significant distributional differences…

Computer Vision and Pattern Recognition · Computer Science 2026-01-07 Jichao Zhu , Jun Yu

Multimodal semantic segmentation is a pivotal component of computer vision and typically surpasses unimodal methods by utilizing rich information set from various sources.Current models frequently adopt modality-specific frameworks that…

Computer Vision and Pattern Recognition · Computer Science 2024-05-27 Bingyu Li , Da Zhang , Zhiyuan Zhao , Junyu Gao , Xuelong Li

Facial expression recognition is an essential task for various applications, including emotion detection, mental health analysis, and human-machine interactions. In this paper, we propose a multi-modal facial expression recognition method…

Computer Vision and Pattern Recognition · Computer Science 2023-03-21 Jun-Hwa Kim , Namho Kim , Chee Sun Won

Multimodal learning has gained much success in recent years. However, current multimodal fusion methods adopt the attention mechanism of Transformers to implicitly learn the underlying correlation of multimodal features. As a result, the…

Computer Vision and Pattern Recognition · Computer Science 2025-11-27 Thanh-Dat Truong , Christophe Bobda , Nitin Agarwal , Khoa Luu

Multi-Modal Entity Alignment aims to discover identical entities across heterogeneous knowledge graphs. While recent studies have delved into fusion paradigms to represent entities holistically, the elimination of features irrelevant to…

Computation and Language · Computer Science 2024-07-24 Yani Huang , Xuefeng Zhang , Richong Zhang , Junfan Chen , Jaein Kim

Infrared and visible image fusion aims to integrate comprehensive information from multiple sources to achieve superior performances on various practical tasks, such as detection, over that of a single modality. However, most existing…

Computer Vision and Pattern Recognition · Computer Science 2023-03-24 Yiming Sun , Bing Cao , Pengfei Zhu , Qinghua Hu

Recent studies have shown remarkable success in face manipulation task with the advance of GANs and VAEs paradigms, but the outputs are sometimes limited to low-resolution and lack of diversity. In this work, we propose Additive Focal…

Computer Vision and Pattern Recognition · Computer Science 2019-08-21 Shengju Qian , Kwan-Yee Lin , Wayne Wu , Yangxiaokang Liu , Quan Wang , Fumin Shen , Chen Qian , Ran He

Classifying products into categories precisely and efficiently is a major challenge in modern e-commerce. The high traffic of new products uploaded daily and the dynamic nature of the categories raise the need for machine learning models…

Computer Vision and Pattern Recognition · Computer Science 2016-11-30 Tom Zahavy , Alessandro Magnani , Abhinandan Krishnan , Shie Mannor

Modern Web systems such as social media and e-commerce contain rich contents expressed in images and text. Leveraging information from multi-modalities can improve the performance of machine learning tasks such as classification and…

Computer Vision and Pattern Recognition · Computer Science 2021-12-10 Huidong Liu , Shaoyuan Xu , Jinmiao Fu , Yang Liu , Ning Xie , Chien-Chih Wang , Bryan Wang , Yi Sun

Fine-grained image recognition is a longstanding computer vision challenge that focuses on differentiating objects belonging to multiple subordinate categories within the same meta-category. Since images belonging to the same meta-category…

Computer Vision and Pattern Recognition · Computer Science 2023-09-04 Yifan Pu , Yizeng Han , Yulin Wang , Junlan Feng , Chao Deng , Gao Huang

This paper presents a novel unsupervised domain adaptation framework, called Synergistic Image and Feature Adaptation (SIFA), to effectively tackle the problem of domain shift. Domain adaptation has become an important and hot topic in…

Computer Vision and Pattern Recognition · Computer Science 2019-06-19 Cheng Chen , Qi Dou , Hao Chen , Jing Qin , Pheng-Ann Heng

Semantic segmentation across arbitrary sensor modalities faces significant challenges due to diverse sensor characteristics, and the traditional configurations for this task result in redundant development efforts. We address these…

Computer Vision and Pattern Recognition · Computer Science 2026-03-31 Jiong Liu , Yingjie Xu , Xingcheng Zhou , Rui Song , Walter Zimmer , Alois Knoll , Hu Cao

Multimodal aspect-based sentiment analysis(MABSA) seeks to identify aspect terms within paired image-text data and determine their fine grained sentiment polarities, representing a fundamental task for improving the effectiveness of…

Computer Vision and Pattern Recognition · Computer Science 2025-07-24 Xiaoqiang He

Most few-shot learning models utilize only one modality of data. We would like to investigate qualitatively and quantitatively how much will the model improve if we add an extra modality (i.e. text description of the image), and how it…

Computer Vision and Pattern Recognition · Computer Science 2021-07-27 Zilun Zhang , Shihao Ma , Yichun Zhang

Face Anti-Spoofing (FAS) is crucial for securing face recognition systems against presentation attacks. With advancements in sensor manufacture and multi-modal learning techniques, many multi-modal FAS approaches have emerged. However, they…

Computer Vision and Pattern Recognition · Computer Science 2024-03-06 Xun Lin , Shuai Wang , Rizhao Cai , Yizhong Liu , Ying Fu , Zitong Yu , Wenzhong Tang , Alex Kot