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Detection of moving objects is an essential capability in dealing with dynamic environments. Most moving object detection algorithms have been designed for color images without depth. For robotic navigation where real-time RGB-D data is…

计算机视觉与模式识别 · 计算机科学 2020-09-21 Haram Kim , Pyojin Kim , H. Jin Kim

RGB-Thermal (RGB-T) crowd counting is a challenging task, which uses thermal images as complementary information to RGB images to deal with the decreased performance of unimodal RGB-based methods in scenes with low-illumination or similar…

计算机视觉与模式识别 · 计算机科学 2022-08-16 Pengyu Chen , Junyu Gao , Yuan Yuan , Qi Wang

A key requirement for leveraging supervised deep learning methods is the availability of large, labeled datasets. Unfortunately, in the context of RGB-D scene understanding, very little data is available -- current datasets cover a small…

计算机视觉与模式识别 · 计算机科学 2017-04-12 Angela Dai , Angel X. Chang , Manolis Savva , Maciej Halber , Thomas Funkhouser , Matthias Nießner

RGB-D salient object detection (SOD) recently has attracted increasing research interest and many deep learning methods based on encoder-decoder architectures have emerged. However, most existing RGB-D SOD models conduct feature fusion…

计算机视觉与模式识别 · 计算机科学 2021-08-19 Qian Chen , Ze Liu , Yi Zhang , Keren Fu , Qijun Zhao , Hongwei Du

Visual Relationship Detection (VRD) impels a computer vision model to 'see' beyond an individual object instance and 'understand' how different objects in a scene are related. The traditional way of VRD is first to detect objects in an…

计算机视觉与模式识别 · 计算机科学 2022-06-22 Yu Cui , Moshiur Farazi

Existing cross-modal pedestrian detection (CMPD) employs complementary information from RGB and thermal-infrared (TIR) modalities to detect pedestrians in 24h-surveillance systems.RGB captures rich pedestrian details under daylight, while…

计算机视觉与模式识别 · 计算机科学 2026-02-09 Qian Bie , Xiao Wang , Bin Yang , Zhixi Yu , Jun Chen , Xin Xu

With the fast growth in the visual surveillance and security sectors, thermal infrared images have become increasingly necessary ina large variety of industrial applications. This is true even though IR sensors are still more expensive than…

机器学习 · 计算机科学 2018-12-24 Feras Almasri , Olivier Debeir

We introduce a novel MV-DETR pipeline which is effective while efficient transformer based detection method. Given input RGBD data, we notice that there are super strong pretraining weights for RGB data while less effective works for depth…

计算机视觉与模式识别 · 计算机科学 2024-08-14 Zichao Dong , Yilin Zhang , Xufeng Huang , Hang Ji , Zhan Shi , Xin Zhan , Junbo Chen

Video frame interpolation (VFI) in scenarios with large motion remains challenging due to motion ambiguity between frames. While event cameras can capture high temporal resolution motion information, existing event-based VFI methods…

计算机视觉与模式识别 · 计算机科学 2025-03-27 Ziran Zhang , Xiaohui Li , Yihao Liu , Yujin Wang , Yueting Chen , Tianfan Xue , Shi Guo

Robust visual object tracking (VOT) remains challenging in high-speed motion scenarios, where conventional RGB sensors suffer from severe motion blur and performance degradation. Event cameras, with microsecond temporal resolution and high…

计算机视觉与模式识别 · 计算机科学 2026-03-31 Dexing Huang , Shiao Wang , Fan Zhang , Xiao Wang

The visible-light camera, which is capable of environment perception and navigation assistance, has emerged as an essential imaging sensor for marine surface vessels in intelligent waterborne transportation systems (IWTS). However, the…

计算机视觉与模式识别 · 计算机科学 2024-09-04 Ryan Wen Liu , Yuxu Lu , Yuan Gao , Yu Guo , Wenqi Ren , Fenghua Zhu , Fei-Yue Wang

Visual object tracking, as a fundamental task in computer vision, has drawn much attention in recent years. To extend trackers to a wider range of applications, researchers have introduced information from multiple modalities to handle…

计算机视觉与模式识别 · 计算机科学 2020-12-09 Pengyu Zhang , Dong Wang , Huchuan Lu

Aerial object detection plays a crucial role in numerous applications. However, most existing methods focus on detecting predefined object categories, limiting their applicability in real-world open scenarios. In this paper, we extend…

计算机视觉与模式识别 · 计算机科学 2025-07-11 Guoting Wei , Xia Yuan , Yu Liu , Zhenhao Shang , Xizhe Xue , Peng Wang , Kelu Yao , Chunxia Zhao , Haokui Zhang , Rong Xiao

There are two main issues in RGB-D salient object detection: (1) how to effectively integrate the complementarity from the cross-modal RGB-D data; (2) how to prevent the contamination effect from the unreliable depth map. In fact, these two…

计算机视觉与模式识别 · 计算机科学 2021-09-01 Zuyao Chen , Runmin Cong , Qianqian Xu , Qingming Huang

Moving object Detection (MOD) is a critical task in autonomous driving as moving agents around the ego-vehicle need to be accurately detected for safe trajectory planning. It also enables appearance agnostic detection of objects based on…

计算机视觉与模式识别 · 计算机科学 2021-07-13 Hazem Rashed , Ahmad El Sallab , Senthil Yogamani

Video fusion is a process that combines visual data from different sensors to obtain a single composite video preserving the information of the sources. The availability of a system, enhancing human ability to perceive the observed…

多媒体 · 计算机科学 2010-04-27 Anjali Malviya , S. G. Bhirud

State estimation in complex illumination environments based on conventional visual-inertial odometry is a challenging task due to the severe visual degradation of the visual camera. The thermal infrared camera is capable of all-day time and…

机器人学 · 计算机科学 2022-10-25 Yu Wang , Haoyao Chen , Yufeng Liu , Shiwu Zhang

We present a novel method to estimate the surface normal of an object in an ambient light environment using RGB and event cameras. Modern photometric stereo methods rely on an RGB camera, mainly in a dark room, to avoid ambient…

计算机视觉与模式识别 · 计算机科学 2023-08-11 Wonjeong Ryoo , Giljoo Nam , Jae-Sang Hyun , Sangpil Kim

This work introduces RGBX-DiffusionDet, an object detection framework extending the DiffusionDet model to fuse the heterogeneous 2D data (X) with RGB imagery via an adaptive multimodal encoder. To enable cross-modal interaction, we design…

计算机视觉与模式识别 · 计算机科学 2026-01-05 Eliraz Orfaig , Inna Stainvas , Igal Bilik

RGB and thermal source data suffer from both shared and specific challenges, and how to explore and exploit them plays a critical role to represent the target appearance in RGBT tracking. In this paper, we propose a novel challenge-aware…

计算机视觉与模式识别 · 计算机科学 2020-07-28 Chenglong Li , Lei Liu , Andong Lu , Qing Ji , Jin Tang