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Open-pit mine change detection (CD) in high-resolution (HR) remote sensing images plays a crucial role in mineral development and environmental protection. Significant progress has been made in this field in recent years, largely due to the…

计算机视觉与模式识别 · 计算机科学 2024-03-25 Zilin Xie , Kangning Li , Jinbao Jiang , Jinzhong Yang , Xiaojun Qiao , Deshuai Yuan , Cheng Nie

Instance segmentation with neural networks is an essential task in environment perception. In many works, it has been observed that neural networks can predict false positive instances with high confidence values and true positives with low…

计算机视觉与模式识别 · 计算机科学 2026-01-13 Kira Maag , Matthias Rottmann , Serin Varghese , Fabian Hueger , Peter Schlicht , Hanno Gottschalk

We propose instance segmentation as a useful tool for image analysis in materials science. Instance segmentation is an advanced technique in computer vision which generates individual segmentation masks for every object of interest that is…

材料科学 · 物理学 2021-01-06 Ryan Cohn , Iver Anderson , Tim Prost , Jordan Tiarks , Emma White , Elizabeth Holm

Underwater instance segmentation (UIS), integrating pixel-level understanding and instance-level discrimination, is a pivotal technology in marine resource exploration and ecological protection. In recent years, large-scale pretrained…

计算机视觉与模式识别 · 计算机科学 2025-11-12 Zhiyang Chen , Chen Zhang , Hao Fang , Runmin Cong

The increasing frequency and intensity of natural disasters call for rapid and accurate damage assessment. In response, disaster benchmark datasets from high-resolution satellite imagery have been constructed to develop methods for…

计算机视觉与模式识别 · 计算机科学 2025-01-22 Kyeongjin Ahn , Sungwon Han , Sungwon Park , Jihee Kim , Sangyoon Park , Meeyoung Cha

The two-stage methods for instance segmentation, e.g. Mask R-CNN, have achieved excellent performance recently. However, the segmented masks are still very coarse due to the downsampling operations in both the feature pyramid and the…

计算机视觉与模式识别 · 计算机科学 2021-04-20 Gang Zhang , Xin Lu , Jingru Tan , Jianmin Li , Zhaoxiang Zhang , Quanquan Li , Xiaolin Hu

Weakly supervised object detection (WSOD) is a challenging task when provided with image category supervision but required to simultaneously learn object locations and object detectors. Many WSOD approaches adopt multiple instance learning…

计算机视觉与模式识别 · 计算机科学 2019-04-12 Fang Wan , Chang Liu , Wei Ke , Xiangyang Ji , Jianbin Jiao , Qixiang Ye

Rapid and accurate damage assessment following natural disasters is critical for effective emergency response. However, identifying fine-grained damage levels (e.g., distinguishing minor from major roof damage) in UAV imagery remains…

计算机视觉与模式识别 · 计算机科学 2026-05-12 Kevin Zhu , William Tang , Raphael Hay Tene , Zesheng Liu , Nhut Le , Maryam Rahnemoonfar

Instance segmentation is a form of image detection which has a range of applications, such as object refinement, medical image analysis, and image/video editing, all of which demand a high degree of accuracy. However, this precision is…

计算机视觉与模式识别 · 计算机科学 2024-11-26 Muhammed Korkmaz , T. Metin Sezgin

Low-latency intelligent systems are required for autonomous driving on non-uniform terrain in open-pit mines and developing countries. This work proposes a perception system for autonomous vehicles on unpaved roads and off-road…

计算机视觉与模式识别 · 计算机科学 2025-09-25 Nelson Alves Ferreira Neto

Ground segmentation, as the basic task of unmanned intelligent perception, provides an important support for the target detection task. Unstructured road scenes represented by open-pit mines have irregular boundary lines and uneven road…

计算机视觉与模式识别 · 计算机科学 2023-09-18 Zixuan Li , Haiying Lin , Zhangyu Wang , Huazhi Li , Miao Yu , Jie Wang

State-of-the-art semantic or instance segmentation deep neural networks (DNNs) are usually trained on a closed set of semantic classes. As such, they are ill-equipped to handle previously-unseen objects. However, detecting and localizing…

计算机视觉与模式识别 · 计算机科学 2021-11-10 Robin Chan , Krzysztof Lis , Svenja Uhlemeyer , Hermann Blum , Sina Honari , Roland Siegwart , Pascal Fua , Mathieu Salzmann , Matthias Rottmann

Machine learning models can perform well on in-distribution data but often fail on biased subgroups that are underrepresented in the training data, hindering the robustness of models for reliable applications. Such subgroups are typically…

计算机视觉与模式识别 · 计算机科学 2024-03-22 Zeliang Zhang , Mingqian Feng , Zhiheng Li , Chenliang Xu

Virtually all aspects of modern life depend on space technology. Thanks to the great advancement of computer vision in general and deep learning-based techniques in particular, over the decades, the world witnessed the growing use of deep…

计算机视觉与模式识别 · 计算机科学 2021-06-16 Dung Anh Hoang , Bo Chen , Tat-Jun Chin

Fine-grained image classification remains challenging due to the large intra-class variance and small inter-class variance. Since the subtle visual differences are only in local regions of discriminative parts among subcategories, part…

计算机视觉与模式识别 · 计算机科学 2022-04-01 Runsheng Zhang , jian zhang , Yaping Huang , Qi Zou

Image saliency detection has recently witnessed rapid progress due to deep convolutional neural networks. However, none of the existing methods is able to identify object instances in the detected salient regions. In this paper, we present…

计算机视觉与模式识别 · 计算机科学 2017-04-13 Guanbin Li , Yuan Xie , Liang Lin , Yizhou Yu

We describe an approach for segmenting an image into regions that correspond to surfaces in the scene that are partially surrounded by the medium. It integrates both appearance and motion statistics into a cost functional, that is seeded…

计算机视觉与模式识别 · 计算机科学 2011-09-23 Alper Ayvaci , Stefano Soatto

Before deployment in the real-world deep neural networks require thorough evaluation of how they handle both knowns, inputs represented in the training data, and unknowns (anomalies). This is especially important for scene understanding…

计算机视觉与模式识别 · 计算机科学 2025-03-31 Zakaria Laskar , Tomas Vojir , Matej Grcic , Iaroslav Melekhov , Shankar Gangisettye , Juho Kannala , Jiri Matas , Giorgos Tolias , C. V. Jawahar

Accurate 3D scene interpretation in active construction sites is essential for progress monitoring, safety assessment, and digital twin development. LiDAR is widely used in construction because it offers advantages over camera-based…

计算机视觉与模式识别 · 计算机科学 2025-12-11 Seongyong Kim , Yong Kwon Cho

Digitizing pathological images into gigapixel Whole Slide Images (WSIs) has opened new avenues for Computational Pathology (CPath). As positive tissue comprises only a small fraction of gigapixel WSIs, existing Multiple Instance Learning…

计算机视觉与模式识别 · 计算机科学 2025-09-16 Wenhao Tang , Sheng Huang , Heng Fang , Fengtao Zhou , Bo Liu , Qingshan Liu