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In this paper, we study the cross-modal image retrieval, where the inputs contain a source image plus some text that describes certain modifications to this image and the desired image. Prior work usually uses a three-stage strategy to…

计算机视觉与模式识别 · 计算机科学 2021-03-11 Chunbin Gu , Jiajun Bu , Xixi Zhou , Chengwei Yao , Dongfang Ma , Zhi Yu , Xifeng Yan

Infrared-visible object detection improves detection performance by combining complementary features from multispectral images. Existing backbone-specific and backbone-shared approaches still suffer from the problems of severe bias of…

计算机视觉与模式识别 · 计算机科学 2026-05-14 Chunjin Yang , Xiwei Zhang , Yiming Xiao , Fanman Meng

Multi-modal medical image segmentation plays an essential role in clinical diagnosis. It remains challenging as the input modalities are often not well-aligned spatially. Existing learning-based methods mainly consider sharing trainable…

计算机视觉与模式识别 · 计算机科学 2021-01-06 Jingkun Chen , Wenqi Li , Hongwei Li , Jianguo Zhang

Multispectral image pairs can provide the combined information, making object detection applications more reliable and robust in the open world. To fully exploit the different modalities, we present a simple yet effective cross-modality…

图像与视频处理 · 电气工程与系统科学 2022-10-05 Fang Qingyun , Han Dapeng , Wang Zhaokui

Leveraging complementary relationships across modalities has recently drawn a lot of attention in multimodal emotion recognition. Most of the existing approaches explored cross-attention to capture the complementary relationships across the…

计算机视觉与模式识别 · 计算机科学 2024-07-02 G Rajasekhar , Jahangir Alam

Cross-modality fusing complementary information from different modalities effectively improves object detection performance, making it more useful and robust for a wider range of applications. Existing fusion strategies combine different…

计算机视觉与模式识别 · 计算机科学 2025-07-23 Wenhao Dong , Haodong Zhu , Shaohui Lin , Xiaoyan Luo , Yunhang Shen , Xuhui Liu , Juan Zhang , Guodong Guo , Baochang Zhang

The rapid advancement of generative models has led to a growing prevalence of highly realistic AI-generated images, posing significant challenges for digital forensics and content authentication. Conventional detection methods mainly rely…

计算机视觉与模式识别 · 计算机科学 2025-08-26 Dabbrata Das , Mahshar Yahan , Md Tareq Zaman , Md Rishadul Bayesh

Multi-sensor modal fusion has demonstrated strong advantages in 3D object detection tasks. However, existing methods that fuse multi-modal features require transforming features into the bird's eye view space and may lose certain…

计算机视觉与模式识别 · 计算机科学 2023-10-10 Chunyong Hu , Hang Zheng , Kun Li , Jianyun Xu , Weibo Mao , Maochun Luo , Lingxuan Wang , Mingxia Chen , Qihao Peng , Kaixuan Liu , Yiru Zhao , Peihan Hao , Minzhe Liu , Kaicheng Yu

AI-generated media are advancing rapidly, raising pressing concerns for content authenticity and digital trust. We introduce DYMAPIA, a multi-domain Deepfake detection framework that fuses spatial, spectral, and temporal cues to capture…

计算机视觉与模式识别 · 计算机科学 2026-04-28 Md Shohel Rana , Andrew H. Sung

Multi-modal object Re-IDentification (ReID) aims to retrieve specific objects by utilizing complementary information from various modalities. However, existing methods focus on fusing heterogeneous visual features, neglecting the potential…

计算机视觉与模式识别 · 计算机科学 2025-03-14 Yuhao Wang , Yongfeng Lv , Pingping Zhang , Huchuan Lu

Multimodal retrieval, which seeks to retrieve relevant content across modalities such as text or image, supports applications from AI search to contents production. Despite the success of separate-encoder approaches like CLIP align…

计算与语言 · 计算机科学 2025-10-20 Qiyu Wu , Shuyang Cui , Satoshi Hayakawa , Wei-Yao Wang , Hiromi Wakaki , Yuki Mitsufuji

Anomaly detection in complex industrial processes plays a pivotal role in ensuring efficient, stable, and secure operation. Existing anomaly detection methods primarily focus on analyzing dominant anomalies using the process variables (such…

计算机视觉与模式识别 · 计算机科学 2025-08-05 Gaochang Wu , Yapeng Zhang , Lan Deng , Jingxin Zhang , Tianyou Chai

Although large-scale visual foundation models (VFMs) achieve remarkable performance in semantic understanding, they still underperform in instance-aware dense prediction tasks. They exhibit different biases in representation: for instance,…

计算机视觉与模式识别 · 计算机科学 2026-05-19 Yachan Guo , JoseLuis Gomez Zurita , Danna Xue , Yi Xiao , AntonioManuel Lopez Pena

Representation learning for sketch-based image retrieval has mostly been tackled by learning embeddings that discard modality-specific information. As instances from different modalities can often provide complementary information…

计算机视觉与模式识别 · 计算机科学 2022-10-20 Abhra Chaudhuri , Massimiliano Mancini , Yanbei Chen , Zeynep Akata , Anjan Dutta

In this work, we explore neat yet effective Transformer-based frameworks for visual grounding. The previous methods generally address the core problem of visual grounding, i.e., multi-modal fusion and reasoning, with manually-designed…

计算机视觉与模式识别 · 计算机科学 2022-06-15 Jiajun Deng , Zhengyuan Yang , Daqing Liu , Tianlang Chen , Wengang Zhou , Yanyong Zhang , Houqiang Li , Wanli Ouyang

Feature extraction is a key step in image processing for pattern recognition and machine learning processes. Its purpose lies in reducing the dimensionality of the input data through the computing of features which accurately describe the…

计算机视觉与模式识别 · 计算机科学 2020-05-14 Thomas Lacombe , Hugues Favreliere , Maurice Pillet

Learning joint embedding space for various modalities is of vital importance for multimodal fusion. Mainstream modality fusion approaches fail to achieve this goal, leaving a modality gap which heavily affects cross-modal fusion. In this…

计算机视觉与模式识别 · 计算机科学 2020-12-11 Sijie Mai , Haifeng Hu , Songlong Xing

Multimodal information extraction (IE) tasks have attracted increasing attention because many studies have shown that multimodal information benefits text information extraction. However, existing multimodal IE datasets mainly focus on…

计算与语言 · 计算机科学 2024-12-17 Jiang Liu , Bobo Li , Xinran Yang , Na Yang , Hao Fei , Mingyao Zhang , Fei Li , Donghong Ji

Cross-modal retrieval aims to learn discriminative and modal-invariant features for data from different modalities. Unlike the existing methods which usually learn from the features extracted by offline networks, in this paper, we propose…

计算机视觉与模式识别 · 计算机科学 2020-08-11 Longlong Jing , Elahe Vahdani , Jiaxing Tan , Yingli Tian

This survey provides a comprehensive overview of recent advances in multimodal alignment and fusion within the field of machine learning, driven by the increasing availability and diversity of data modalities such as text, images, audio,…

计算机视觉与模式识别 · 计算机科学 2025-10-14 Songtao Li , Hao Tang