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In this paper, we propose a three-stream adaptive fusion network named TAFNet, which uses paired RGB and thermal images for crowd counting. Specifically, TAFNet is divided into one main stream and two auxiliary streams. We combine a pair of…

计算机视觉与模式识别 · 计算机科学 2022-02-18 Haihan Tang , Yi Wang , Lap-Pui Chau

Multimodal object detection improves robustness in chal- lenging conditions by leveraging complementary cues from multiple sensor modalities. We introduce Filtered Multi- Modal Cross Attention Fusion (FMCAF), a preprocess- ing architecture…

计算机视觉与模式识别 · 计算机科学 2025-10-21 Jad Berjawi , Yoann Dupas , Christophe C'erin

Benefitting from insensitivity to light and high penetration of foggy environments, infrared cameras are widely used for sensing in nighttime traffic scenes. However, the low contrast and lack of chromaticity of thermal infrared (TIR)…

计算机视觉与模式识别 · 计算机科学 2021-04-30 Fuya Luo , Yunhan Li , Guang Zeng , Peng Peng , Gang Wang , Yongjie Li

Multispectral pedestrian detection is an important task for many around-the-clock applications, since the visible and thermal modalities can provide complementary information especially under low light conditions. Due to the presence of two…

计算机视觉与模式识别 · 计算机科学 2024-11-06 Yinghui Xing , Shuo Yang , Song Wang , Shizhou Zhang , Guoqiang Liang , Xiuwei Zhang , Yanning Zhang

Object detection in thermal infrared spectrum provides more reliable data source in low-lighting conditions and different weather conditions, as it is useful both in-cabin and outside for pedestrian, animal, and vehicular detection as well…

计算机视觉与模式识别 · 计算机科学 2021-10-29 Muhammad Ali Farooq , Peter Corcoran , Cosmin Rotariu , Waseem Shariff

The task of RGBT tracking aims to take the complementary advantages from visible spectrum and thermal infrared data to achieve robust visual tracking, and receives more and more attention in recent years. Existing works focus on…

计算机视觉与模式识别 · 计算机科学 2019-07-18 Chenglong Li , Andong Lu , Aihua Zheng , Zhengzheng Tu , Jin Tang

We propose an end-to-end tracking framework for fusing the RGB and TIR modalities in RGB-T tracking. Our baseline tracker is DiMP (Discriminative Model Prediction), which employs a carefully designed target prediction network trained…

计算机视觉与模式识别 · 计算机科学 2019-09-02 Lichao Zhang , Martin Danelljan , Abel Gonzalez-Garcia , Joost van de Weijer , Fahad Shahbaz Khan

Most existing RGB-D salient object detection (SOD) methods focus on the foreground region when utilizing the depth images. However, the background also provides important information in traditional SOD methods for promising performance. To…

计算机视觉与模式识别 · 计算机科学 2021-02-24 Zhao Zhang , Zheng Lin , Jun Xu , Wenda Jin , Shao-Ping Lu , Deng-Ping Fan

Infrared small target detection (ISTD) has a wide range of applications in early warning, rescue, and guidance. However, CNN based deep learning methods are not effective at segmenting infrared small target (IRST) that it lack of clear…

计算机视觉与模式识别 · 计算机科学 2023-03-21 Peiwen Pan , Huan Wang , Chenyi Wang , Chang Nie

RGB-Thermal (RGBT) tracking aims to achieve robust object localization across diverse environmental conditions by fusing visible and thermal infrared modalities. However, existing RGBT trackers rely solely on initial-frame visual…

计算机视觉与模式识别 · 计算机科学 2026-03-05 Hao Li , Yuhao Wang , Wenning Hao , Pingping Zhang , Dong Wang , Huchuan Lu

Multimodal remote sensing object detection aims to achieve more accurate and robust perception under challenging conditions by fusing complementary information from different modalities. However, existing approaches that rely on…

计算机视觉与模式识别 · 计算机科学 2025-12-02 Jianhong Han , Yupei Wang , Yuan Zhang , Liang Chen

Domain-adaptive thermal object detection plays a key role in facilitating visible (RGB)-to-thermal (IR) adaptation by reducing the need for co-registered image pairs and minimizing reliance on large annotated IR datasets. However, inherent…

计算机视觉与模式识别 · 计算机科学 2025-04-23 Manjunath D , Aniruddh Sikdar , Prajwal Gurunath , Sumanth Udupa , Suresh Sundaram

Multimodal sentiment analysis (MSA) leverages information fusion from diverse modalities (e.g., text, audio, visual) to enhance sentiment prediction. However, simple fusion techniques often fail to account for variations in modality…

机器学习 · 计算机科学 2025-10-03 Han Wu , Yanming Sun , Yunhe Yang , Derek F. Wong

The widespread use of various chemical gases in industrial processes necessitates effective measures to prevent their leakage during transportation and storage, given their high toxicity. Thermal infrared-based computer vision detection…

计算机视觉与模式识别 · 计算机科学 2024-09-09 Jue Wang , Yuxiang Lin , Qi Zhao , Dong Luo , Shuaibao Chen , Wei Chen , Xiaojiang Peng

Thermal infrared (TIR) images typically lack detailed features and have low contrast, making it challenging for conventional feature extraction models to capture discriminative target characteristics. As a result, trackers are often…

计算机视觉与模式识别 · 计算机科学 2025-04-22 Ruoyan Xiong , Huanbin Zhang , Shentao Wang , Hui He , Yuke Hou , Yue Zhang , Yujie Cui , Huipan Guan , Shang Zhang

Multispectral images consisting of aligned visual-optical (VIS) and thermal infrared (IR) image pairs are well-suited for practical applications like autonomous driving or visual surveillance. Such data can be used to increase the…

计算机视觉与模式识别 · 计算机科学 2020-08-21 Alexander Wolpert , Michael Teutsch , M. Saquib Sarfraz , Rainer Stiefelhagen

Object detectors trained on large-scale RGB datasets are being extensively employed in real-world applications. However, these RGB-trained models suffer a performance drop under adverse illumination and lighting conditions. Infrared (IR)…

计算机视觉与模式识别 · 计算机科学 2021-10-08 Vibashan VS , Domenick Poster , Suya You , Shuowen Hu , Vishal M. Patel

Dual-arm robots have great application prospects in intelligent manufacturing due to their human-like structure when deployed with advanced intelligence algorithm. However, the previous visuomotor policy suffers from perception deficiencies…

机器人学 · 计算机科学 2024-04-30 Jian Shen , Jiaxin Huang , Zhigong Song

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

Manual visual inspection performed by certified inspectors is still the main form of road pothole detection. This process is, however, not only tedious, time-consuming and costly, but also dangerous for the inspectors. Furthermore, the road…

计算机视觉与模式识别 · 计算机科学 2021-04-21 Rui Fan , Hengli Wang , Mohammud J. Bocus , Ming Liu