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相关论文: CDXLSTM: Boosting Remote Sensing Change Detection …

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Change detection (CD) in remote sensing imagery is a crucial task with applications in environmental monitoring, urban development, and disaster management. CD involves utilizing bi-temporal images to identify changes over time. The…

计算机视觉与模式识别 · 计算机科学 2024-06-28 Hongjia Chen , Xin Xu , Fangling Pu

Remote sensing change detection (RSCD) is a complex task, where changes often appear at different scales and orientations. Convolutional neural networks (CNNs) are good at capturing local spatial patterns but cannot model global semantics…

计算机视觉与模式识别 · 计算机科学 2026-01-19 Humza Naveed , Xina Zeng , Mitch Bryson , Nagita Mehrseresht

Modern change detection (CD) has achieved remarkable success by the powerful discriminative ability of deep convolutions. However, high-resolution remote sensing CD remains challenging due to the complexity of objects in the scene. Objects…

计算机视觉与模式识别 · 计算机科学 2021-07-13 Hao Chen , Zipeng Qi , Zhenwei Shi

Change detection (CD) has extensive applications and is a crucial method for identifying and localizing target changes. In recent years, various CD methods represented by convolutional neural network (CNN) and transformer have achieved…

图像与视频处理 · 电气工程与系统科学 2026-03-11 Chengming Wang , Peng Duan , Jinjiang Li

Most contemporary supervised Remote Sensing (RS) image Change Detection (CD) approaches are customized for equal-resolution bitemporal images. Real-world applications raise the need for cross-resolution change detection, aka, CD based on…

计算机视觉与模式识别 · 计算机科学 2023-10-24 Hao Chen , Haotian Zhang , Keyan Chen , Chenyao Zhou , Song Chen , Zhengxia Zou , Zhenwei Shi

In the remote sensing community, multimodal change detection (MCD) is particularly critical due to its ability to track changes across different imaging conditions and sensor types, making it highly applicable to a wide range of real-world…

图像与视频处理 · 电气工程与系统科学 2024-10-23 Tao Zhan , Yuanyuan Zhu , Jie Lan , Qianlong Dang

The multimodal fusion of images and scene captions has been extensively explored and applied in various fields. However, when dealing with complex remote sensing (RS) scenes, existing studies have predominantly concentrated on architectural…

计算机视觉与模式识别 · 计算机科学 2026-05-12 Ziyi Wang , Xianping Ma , Ziyao Wang , Hongyang Zhang , Man On Pun

Bi-temporal satellite imagery supports critical applications such as urbanization monitoring and disaster assessment. Although powerful multimodal large language models~(MLLMs) have been applied in bi-temporal change analysis, previous…

计算机视觉与模式识别 · 计算机科学 2026-01-28 Yujie Li , Wenjia Xu , Yuanben Zhang , Zhiwei Wei , Mugen Peng

Spatiotemporal data mining (STDM) has a wide range of applications in various complex physical systems (CPS), i.e., transportation, manufacturing, healthcare, etc. Among all the proposed methods, the Convolutional Long Short-Term Memory…

机器学习 · 计算机科学 2025-11-19 Junfeng Wu , Hadjer Benmeziane , Kaoutar El Maghraoui , Liu Liu , Yinan Wang

As a common method in the field of computer vision, spatial attention mechanism has been widely used in semantic segmentation of remote sensing images due to its outstanding long-range dependency modeling capability. However, remote sensing…

图像与视频处理 · 电气工程与系统科学 2025-01-24 Xiaowen Ma , Rongrong Lian , Zhenkai Wu , Renxiang Guan , Tingfeng Hong , Mengjiao Zhao , Mengting Ma , Jiangtao Nie , Zhenhong Du , Siyang Song , Wei Zhang

This paper proposes an intelligent cache management strategy based on CNN-LSTM to improve the performance and cache hit rate of storage systems. Through comparative experiments with traditional algorithms (such as LRU and LFU) and other…

分布式、并行与集群计算 · 计算机科学 2024-11-20 Xiaoye Wang , Xuan Li , Linji Wang , Tingyi Ruan , Pochun Li

Remote Sensing Image Change Captioning (RSICC) aims to describe surface changes between multi-temporal remote sensing images in language, including the changed object categories, locations, and dynamics of changing objects (e.g., added or…

计算机视觉与模式识别 · 计算机科学 2024-05-22 Chenyang Liu , Keyan Chen , Bowen Chen , Haotian Zhang , Zhengxia Zou , Zhenwei Shi

Compositional text-to-video generation, which requires synthesizing dynamic scenes with multiple interacting entities and precise spatial-temporal relationships, remains a critical challenge for diffusion-based models. Existing methods…

计算机视觉与模式识别 · 计算机科学 2025-05-01 Weijie He , Mushui Liu , Yunlong Yu , Zhao Wang , Chao Wu

Change detection (CD) is one of the most vital applications in remote sensing. Recently, deep learning has achieved promising performance in the CD task. However, the deep models are task-specific and CD data set bias often exists, hence it…

计算机视觉与模式识别 · 计算机科学 2020-06-17 Hongruixuan Chen , Chen Wu , Bo Du , Liangpei Zhang

Weakly Supervised Semantic Segmentation (WSSS), which relies only on image-level labels, has attracted significant attention for its cost-effectiveness and scalability. Existing methods mainly enhance inter-class distinctions and employ…

计算机视觉与模式识别 · 计算机科学 2026-01-22 Yiyang Fu , Hui Li , Wangyu Wu

Many real-world applications involve multivariate, geo-tagged time series data: at each location, multiple sensors record corresponding measurements. For example, air quality monitoring system records PM2.5, CO, etc. The resulting…

机器学习 · 计算机科学 2019-08-06 Jiawei Ma , Zheng Shou , Alireza Zareian , Hassan Mansour , Anthony Vetro , Shih-Fu Chang

Diffusion Language Models (DLMs) offer a promising parallel generation paradigm but suffer from slow inference due to numerous refinement steps and the inability to use standard KV caching. We introduce CDLM (Consistency Diffusion Language…

机器学习 · 计算机科学 2026-02-23 Minseo Kim , Chenfeng Xu , Coleman Hooper , Harman Singh , Ben Athiwaratkun , Ce Zhang , Kurt Keutzer , Amir Gholami

Convolutional neural networks (CNN) have recently achieved remarkable successes in various image classification and understanding tasks. The deep features obtained at the top fully-connected layer of the CNN (FC-features) exhibit rich…

计算机视觉与模式识别 · 计算机科学 2017-04-05 Sheng Guo , Weilin Huang , Limin Wang , Yu Qiao

Skeleton-based action recognition faces two longstanding challenges: the scarcity of labeled training samples and difficulty modeling short- and long-range temporal dependencies. To address these issues, we propose a unified framework,…

计算机视觉与模式识别 · 计算机科学 2025-09-19 Feng Ding , Haisheng Fu , Soroush Oraki , Jie Liang

This paper presents an innovative application of Transformer-XL for long sequence tasks in robotic learning from demonstrations (LfD). The proposed framework effectively integrates multi-modal sensor inputs, including RGB-D images, LiDAR,…

机器人学 · 计算机科学 2025-12-16 Gao Tianci