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Camouflaged object detection (COD) is challenging due to high target-background similarity, and recent methods address this by complementarily using RGB-D texture and geometry cues. However, RGB-D COD methods still underutilize…

计算机视觉与模式识别 · 计算机科学 2026-04-06 Yuzhen Niu , Yangqing Wang , Ri Cheng , Fusheng Li , Rongshen Wang , Zhichen Yang

RGB-Thermal Salient Object Detection aims to pinpoint prominent objects within aligned pairs of visible and thermal infrared images. Traditional encoder-decoder architectures, while designed for cross-modality feature interactions, may not…

计算机视觉与模式识别 · 计算机科学 2024-12-03 Hao Tang , Zechao Li , Dong Zhang , Shengfeng He , Jinhui Tang

Despite notable advancements in the field of computer vision, the precise detection of tiny objects continues to pose a significant challenge, largely owing to the minuscule pixel representation allocated to these objects in imagery data.…

计算机视觉与模式识别 · 计算机科学 2025-04-22 Hou-I Liu , Yu-Wen Tseng , Kai-Cheng Chang , Pin-Jyun Wang , Hong-Han Shuai , Wen-Huang Cheng

The emergence of different sensors (Near-Infrared, Depth, etc.) is a remedy for the limited application scenarios of traditional RGB camera. The RGB-X tasks, which rely on RGB input and another type of data input to resolve specific…

计算机视觉与模式识别 · 计算机科学 2023-06-23 Jin Ma , Jinlong Li , Qing Guo , Tianyun Zhang , Yuewei Lin , Hongkai Yu

A vision-based drone-to-drone detection system is crucial for various applications like collision avoidance, countering hostile drones, and search-and-rescue operations. However, detecting drones presents unique challenges, including small…

计算机视觉与模式识别 · 计算机科学 2024-05-01 Sairam VC Rebbapragada , Pranoy Panda , Vineeth N Balasubramanian

We introduce an interactive image segmentation and visualization framework for identifying, inspecting, and editing tiny objects (just a few pixels wide) in large multi-megapixel high-dynamic-range (HDR) images. Detecting cosmic rays (CRs)…

计算机视觉与模式识别 · 计算机科学 2022-04-25 Chengyuan Xu , Boning Dong , Noah Stier , Curtis McCully , D. Andrew Howell , Pradeep Sen , Tobias Höllerer

Aerial imagery has been increasingly adopted in mission-critical tasks, such as traffic surveillance, smart cities, and disaster assistance. However, identifying objects from aerial images faces the following challenges: 1) objects of…

计算机视觉与模式识别 · 计算机科学 2020-01-24 Ziyang Tang , Xiang Liu , Guangyu Shen , Baijian Yang

Object detection has been a building block in computer vision. Though considerable progress has been made, there still exist challenges for objects with small size, arbitrary direction, and dense distribution. Apart from natural images,…

计算机视觉与模式识别 · 计算机科学 2019-08-13 Xue Yang , Jirui Yang , Junchi Yan , Yue Zhang , Tengfei Zhang , Zhi Guo , Sun Xian , Kun Fu

Depth estimation in complex real-world scenarios is a challenging task, especially when relying solely on a single modality such as visible light or thermal infrared (THR) imagery. This paper proposes a novel multimodal depth estimation…

图像与视频处理 · 电气工程与系统科学 2025-04-30 Zelin Meng , Takanori Fukao

High-resolution remote sensing imagery increasingly contains dense clusters of tiny objects, the detection of which is extremely challenging due to severe mutual occlusion and limited pixel footprints. Existing detection methods typically…

计算机视觉与模式识别 · 计算机科学 2025-12-30 Zhicheng Zhao , Xuanang Fan , Lingma Sun , Chenglong Li , Jin Tang

LiDAR-camera fusion methods have shown impressive performance in 3D object detection. Recent advanced multi-modal methods mainly perform global fusion, where image features and point cloud features are fused across the whole scene. Such…

计算机视觉与模式识别 · 计算机科学 2023-03-15 Xin Li , Tao Ma , Yuenan Hou , Botian Shi , Yuchen Yang , Youquan Liu , Xingjiao Wu , Qin Chen , Yikang Li , Yu Qiao , Liang He

Many LiDAR-based methods for detecting large objects, single-class object detection, or under easy situations were claimed to perform quite well. However, their performances of detecting small objects or under hard situations did not…

计算机视觉与模式识别 · 计算机科学 2021-11-02 Chia-Hung Wang , Hsueh-Wei Chen , Li-Chen Fu

While we enjoy the richness and informativeness of multimodal data, it also introduces interference and redundancy of information. To achieve optimal domain interpretation with limited resources, we propose CSDNet, a lightweight…

计算机视觉与模式识别 · 计算机科学 2024-03-18 Xiaotong Yu , Ruihan Xie , Zhihe Zhao , Chang-Wen Chen

Change detection in optical remote sensing imagery is susceptible to illumination fluctuations, seasonal changes, and variations in surface land-cover materials. Relying solely on RGB imagery often produces pseudo-changes and leads to…

计算机视觉与模式识别 · 计算机科学 2026-03-20 Ye Wang , Wei Lu , Zhihui You , Keyan Chen , Tongfei Liu , Kaiyu Li , Hongruixuan Chen , Qingling Shu , Sibao Chen

There is currently strong interest in improving visual object tracking by augmenting the RGB modality with the output of a visual event camera that is particularly informative about the scene motion. However, existing approaches perform…

计算机视觉与模式识别 · 计算机科学 2024-05-09 Pengcheng Shao , Tianyang Xu , Zhangyong Tang , Linze Li , Xiao-Jun Wu , Josef Kittler

Robust 3D object detection in extreme weather and illumination conditions is a challenging task. While radars and thermal cameras are known for their resilience to these conditions, few studies have been conducted on radar-thermal fusion…

计算机视觉与模式识别 · 计算机科学 2023-09-13 Qiao Yan , Yihan Wang

Challenges in remote sensing object detection(RSOD), such as high interclass similarity, imbalanced foreground-background distribution, and the small size of objects in remote sensing images, significantly hinder detection accuracy.…

计算机视觉与模式识别 · 计算机科学 2025-07-04 Yujie Lei , Wenjie Sun , Sen Jia , Qingquan Li , Jie Zhang

Visual tracking often faces challenges such as invalid targets and decreased performance in low-light conditions when relying solely on RGB image sequences. While incorporating additional modalities like depth and infrared data has proven…

计算机视觉与模式识别 · 计算机科学 2023-12-25 Lei Liu , Mengya Zhang , Cheng Li , Chenglong Li , Jin Tang

Semantic segmentation in complex environments such as urban driving scenes remains challenging under adverse lighting conditions, where RGB images alone provide insufficient information. RGB-Thermal fusion leverages the complementary…

计算机视觉与模式识别 · 计算机科学 2026-05-27 İsmail Emre Canıtez , Özgür Erkent

This survey paper specially analyzed computer vision-based object detection challenges and solutions by different techniques. We mainly highlighted object detection by three different trending strategies, i.e., 1) domain adaptive deep…

计算机视觉与模式识别 · 计算机科学 2021-07-19 Muhammed Muzammul , Xi Li