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The development of high-resolution remote sensing satellites has provided great convenience for research work related to remote sensing. Segmentation and extraction of specific targets are essential tasks when facing the vast and complex…

计算机视觉与模式识别 · 计算机科学 2025-02-11 Jie Zhang , Xubing Yang , Rui Jiang , Wei Shao , Li Zhang

Existing semantic segmentation approaches either aim to improve the object's inner consistency by modeling the global context, or refine objects detail along their boundaries by multi-scale feature fusion. In this paper, a new paradigm for…

计算机视觉与模式识别 · 计算机科学 2020-08-19 Xiangtai Li , Xia Li , Li Zhang , Guangliang Cheng , Jianping Shi , Zhouchen Lin , Shaohua Tan , Yunhai Tong

Deep convolutional neural networks (CNNs) are state-of-the-art for semantic image segmentation, but typically require many labeled training samples. Obtaining 3D segmentations of medical images for supervised training is difficult and labor…

计算机视觉与模式识别 · 计算机科学 2019-07-29 Zhenlin Xu , Marc Niethammer

Semantic segmentation of remotely sensed images plays an important role in land resource management, yield estimation, and economic assessment. U-Net, a deep encoder-decoder architecture, has been used frequently for image segmentation with…

图像与视频处理 · 电气工程与系统科学 2022-05-06 Rui Li , Chenxi Duan , Shunyi Zheng , Ce Zhang , Peter M. Atkinson

Semantic segmentation of overhead remote sensing imagery enables applications in mapping, urban planning, and disaster response. State-of-the-art segmentation networks are typically developed and tuned on ground-perspective photographs and…

计算机视觉与模式识别 · 计算机科学 2025-09-05 David Huangal , J. Alex Hurt

Scene classification is a key problem in the interpretation of high-resolution remote sensing imagery. Many state-of-the-art methods, e.g. bag-of-visual-words model and its variants, the topic models as well as deep learning-based…

计算机视觉与模式识别 · 计算机科学 2015-08-03 Jingwen Hu , Gui-Song Xia , Fan Hu , Liangpei Zhang

Semantic segmentation using deep neural networks has been widely explored to generate high-level contextual information for autonomous vehicles. To acquire a complete $180^\circ$ semantic understanding of the forward surroundings, we…

计算机视觉与模式识别 · 计算机科学 2019-04-17 Wei Zhou , Alex Zyner , Stewart Worrall , Eduardo Nebot

Semantic segmentation is a crucial step in many Earth observation tasks. Large quantity of pixel-level annotation is required to train deep networks for semantic segmentation. Earth observation techniques are applied to varieties of…

计算机视觉与模式识别 · 计算机科学 2021-08-11 Sudipan Saha , Lichao Mou , Muhammad Shahzad , Xiao Xiang Zhu

Compared with natural images, remote sensing images (RSIs) have the unique characteristic. i.e., larger intraclass variance, which makes semantic segmentation for remote sensing images more challenging. Moreover, existing semantic…

计算机视觉与模式识别 · 计算机科学 2025-03-24 Wei Zhang , Mengting Ma , Yizhen Jiang , Rongrong Lian , Zhenkai Wu , Kangning Cui , Xiaowen Ma

Medical images used in clinical practice are heterogeneous and not the same quality as scans studied in academic research. Preprocessing breaks down in extreme cases when anatomy, artifacts, or imaging parameters are unusual or protocols…

图像与视频处理 · 电气工程与系统科学 2022-08-31 Mostafa Mehdipour Ghazi , Mads Nielsen

The ability to endow maps of indoor scenes with semantic information is an integral part of robotic agents which perform different tasks such as target driven navigation, object search or object rearrangement. The state-of-the-art methods…

计算机视觉与模式识别 · 计算机科学 2022-10-06 Sulabh Shrestha , Yimeng Li , Jana Kosecka

Domain adaptation is a crucial and increasingly important task in remote sensing, aiming to transfer knowledge from a source domain a differently distributed target domain. It has broad applications across various real-world applications,…

计算机视觉与模式识别 · 计算机科学 2025-10-20 Shuchang Lyu , Qi Zhao , Zheng Zhou , Meng Li , You Zhou , Dingding Yao , Guangliang Cheng , Huiyu Zhou , Zhenwei Shi

Learning with limited labelled data is a challenging problem in various applications, including remote sensing. Few-shot semantic segmentation is one approach that can encourage deep learning models to learn from few labelled examples for…

计算机视觉与模式识别 · 计算机科学 2024-09-18 Clifford Broni-Bediako , Junshi Xia , Jian Song , Hongruixuan Chen , Mennatullah Siam , Naoto Yokoya

Deep learning plays an important role in crack segmentation, but most work utilize off-the-shelf or improved models that have not been specifically developed for this task. High-resolution convolution neural networks that are sensitive to…

计算机视觉与模式识别 · 计算机科学 2024-02-06 Yongshang Li , Ronggui Ma , Han Liu , Gaoli Cheng

Semantic segmentation of LiDAR point clouds is an important task in autonomous driving. However, training deep models via conventional supervised methods requires large datasets which are costly to label. It is critical to have…

计算机视觉与模式识别 · 计算机科学 2022-10-18 Minghua Liu , Yin Zhou , Charles R. Qi , Boqing Gong , Hao Su , Dragomir Anguelov

Robot perception systems need to perform reliable image segmentation in real-time on noisy, raw perception data. State-of-the-art segmentation approaches use large CNN models and carefully constructed datasets; however, these models focus…

计算机视觉与模式识别 · 计算机科学 2018-09-12 Jonathan C Balloch , Varun Agrawal , Irfan Essa , Sonia Chernova

Vision-based segmentation in forested environments is a key functionality for autonomous forestry operations such as tree felling and forwarding. Deep learning algorithms demonstrate promising results to perform visual tasks such as object…

计算机视觉与模式识别 · 计算机科学 2022-10-11 Vincent Grondin , François Pomerleau , Philippe Giguère

With the rapid growing of remotely sensed imagery data, there is a high demand for effective and efficient image retrieval tools to manage and exploit such data. In this letter, we present a novel content-based remote sensing image…

计算机视觉与模式识别 · 计算机科学 2019-10-25 Rui Cao , Qian Zhang , Jiasong Zhu , Qing Li , Qingquan Li , Bozhi Liu , Guoping Qiu

The ability to perform semantic segmentation in real-time capable applications with limited hardware is of great importance. One such application is the interpretation of the visual bird's-eye view, which requires the semantic segmentation…

计算机视觉与模式识别 · 计算机科学 2018-11-30 Timo Sämann , Karl Amende , Stefan Milz , Christian Witt , Martin Simon , Johannes Petzold

Remote sensing through semantic segmentation of satellite images contributes to the understanding and utilisation of the earth's surface. For this purpose, semantic segmentation networks are typically trained on large sets of labelled…

计算机视觉与模式识别 · 计算机科学 2023-09-13 Tuan Pham Minh , Jayan Wijesingha , Daniel Kottke , Marek Herde , Denis Huseljic , Bernhard Sick , Michael Wachendorf , Thomas Esch