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Remote sensing image change captioning (RSICC) aims to articulate the changes in objects of interest within bi-temporal remote sensing images using natural language. Given the limitations of current RSICC methods in expressing general…

计算机视觉与模式识别 · 计算机科学 2024-07-22 Yongshuo Zhu , Lu Li , Keyan Chen , Chenyang Liu , Fugen Zhou , Zhenwei Shi

Remote sensing change captioning (RSICC) aims to describe changes between bitemporal images in natural language. Existing methods often fail under challenges like illumination differences, viewpoint changes, blur effects, leading to…

计算机视觉与模式识别 · 计算机科学 2025-08-26 Ali Can Karaca , M. Enes Ozelbas , Saadettin Berber , Orkhan Karimli , Turabi Yildirim , M. Fatih Amasyali

Semi-supervised change detection (SSCD) aims to detect changes between bi-temporal remote sensing images by utilizing limited labeled data and abundant unlabeled data. Existing methods struggle in complex scenarios, exhibiting poor…

计算机视觉与模式识别 · 计算机科学 2025-09-30 Qi'ao Xu , Pengfei Wang , Yanjun Li , Tianwen Qian , Xiaoling Wang

Remote sensing image change captioning (RSICC) aims to describe the difference between two remote sensing images. While recent methods have explored video modeling, they largely overlook the inherent ambiguities in viewpoint, scale, and…

计算机视觉与模式识别 · 计算机科学 2026-04-28 Yanpei Gong , Beichen Zhang , Hao Wang , Zhaobo Qi , Xinyan Liu , Yuanrong Xu , Ruiyang Gao , Weigang Zhang

Remote Sensing Image Change Captioning (RSICC) aims to generate natural language descriptions of surface changes between multi-temporal remote sensing images, detailing the categories, locations, and dynamics of changed objects (e.g.,…

计算机视觉与模式识别 · 计算机科学 2024-11-19 Zhiming Wang , Mingze Wang , Sheng Xu , Yanjing Li , Baochang Zhang

The goal of referring remote sensing image segmentation (RRSIS) is to extract specific pixel-level regions within an aerial image via a natural language expression. Recent advancements, particularly Transformer-based fusion designs, have…

计算机视觉与模式识别 · 计算机科学 2025-01-07 Kun Li , George Vosselman , Michael Ying Yang

The remote sensing image change detection task is an essential method for large-scale monitoring. We propose HSANet, a network that uses hierarchical convolution to extract multi-scale features. It incorporates hybrid self-attention and…

计算机视觉与模式识别 · 计算机科学 2025-04-22 Chengxi Han , Xiaoyu Su , Zhiqiang Wei , Meiqi Hu , Yichu Xu

Remote sensing change understanding (RSCU) is essential for analyzing remote sensing images and understanding how human activities affect the environment. However, existing datasets lack deep understanding and interactions in the diverse…

计算机视觉与模式识别 · 计算机科学 2026-01-01 Junxiao Xue , Quan Deng , Xuecheng Wu , Kelu Yao , Xinyi Yin , Fei Yu , Wei Zhou , Yanfei Zhong , Yang Liu , Dingkang Yang

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

High-resolution remote sensing image semantic segmentation (HRSS) is a fundamental yet critical task in the field of Earth observation. However, it has long faced the challenges of high inter-class similarity and large intra-class…

计算机视觉与模式识别 · 计算机科学 2025-12-24 Jinghao Shi , Jianing Song

Recently, image-to-image translation has made significant progress in achieving both multi-label (\ie, translation conditioned on different labels) and multi-style (\ie, generation with diverse styles) tasks. However, due to the unexplored…

计算机视觉与模式识别 · 计算机科学 2021-03-03 Xinyang Li , Shengchuan Zhang , Jie Hu , Liujuan Cao , Xiaopeng Hong , Xudong Mao , Feiyue Huang , Yongjian Wu , Rongrong Ji

Remote Sensing Image Change Captioning (RSICC) aims to generate spatially grounded natural language descriptions of scene evolution from bi-temporal imagery, moving beyond binary change masks toward semantic-level understanding. However,…

计算机视觉与模式识别 · 计算机科学 2026-05-07 Yupeng Gao , Tianyu Li , Guoqing Wang , Yang Yang

Change detection is one of the main problems in remote sensing, and is essential to the accurate processing and understanding of the large scale Earth observation data available through programs such as Sentinel and Landsat. Most of the…

计算机视觉与模式识别 · 计算机科学 2019-08-29 Rodrigo Caye Daudt , Bertrand Le Saux , Alexandre Boulch , Yann Gousseau

The existing methods for Remote Sensing Image Change Captioning (RSICC) perform well in simple scenes but exhibit poorer performance in complex scenes. This limitation is primarily attributed to the model's constrained visual ability to…

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

Image captioning has emerged as a crucial task in the intersection of computer vision and natural language processing, enabling automated generation of descriptive text from visual content. In the context of remote sensing, image captioning…

计算机视觉与模式识别 · 计算机科学 2025-07-18 Khang Truong , Lam Pham , Hieu Tang , Jasmin Lampert , Martin Boyer , Son Phan , Truong Nguyen

Semantic segmentation is essential for analyzing highdefinition remote sensing images (HRSIs) because it allows the precise classification of objects and regions at the pixel level. However, remote sensing data present challenges owing to…

计算机视觉与模式识别 · 计算机科学 2025-03-12 Sachin Verma , Frank Lindseth , Gabriel Kiss

Remote sensing change captioning is an emerging and popular research task that aims to describe, in natural language, the content of interest that has changed between two remote sensing images captured at different times. Existing methods…

计算机视觉与模式识别 · 计算机科学 2025-11-27 Futian Wang , Mengqi Wang , Xiao Wang , Haowen Wang , Jin Tang

Multi-modal recommendation has gained traction as items possess rich attributes like text and images. Semantic ID-based approaches effectively discretize this information into compact tokens. However, two challenges persist: (1) Suboptimal…

人工智能 · 计算机科学 2026-05-27 Pingjun Pan , Tingting Zhou , Peiyao Lu , Tingting Fei , Hongxiang Chen , Chuanjiang Luo

Tissue semantic segmentation is one of the key tasks in computational pathology. To avoid the expensive and laborious acquisition of pixel-level annotations, a wide range of studies attempt to adopt the class activation map (CAM), a…

计算机视觉与模式识别 · 计算机科学 2024-12-31 Zijie Fang , Yifeng Wang , Peizhang Xie , Zhi Wang , Yongbing Zhang

Modern deep neural networks remain challenging to interpret due to the opacity of their latent representations, impeding model understanding, debugging, and debiasing. Concept Embedding Models (CEMs) address this by mapping inputs to…

机器学习 · 计算机科学 2026-03-02 Oscar Hill , Mateo Espinosa Zarlenga , Mateja Jamnik
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