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Recently, remote sensing image captioning has gained significant attention in the remote sensing community. Due to the significant differences in spatial resolution of remote sensing images, existing methods in this field have predominantly…

计算机视觉与模式识别 · 计算机科学 2023-12-05 Cong Yang , Zuchao Li , Lefei Zhang

Vision Language Foundation Models based on CLIP architecture for remote sensing primarily rely on short text captions, which often result in incomplete semantic representations. Although longer captions convey richer information, existing…

计算机视觉与模式识别 · 计算机科学 2025-10-30 Weizhi Chen , Yupeng Deng , Jin Wei , Jingbo Chen , Jiansheng Chen , Yuman Feng , Zhihao Xi , Diyou Liu , Kai Li , Yu Meng

The core objective of image captioning is to achieve lossless semantic compression from visual signals into textual modalities. However, the reliance on manually curated reference texts for evaluation essentially forces models to mimic…

计算机视觉与模式识别 · 计算机科学 2026-04-28 Ziyun Chen , Fan Liu , Liang Yao , Chuanyi Zhang , Yuye Ma , Wei Zhou

Remote sensing (RS) change analysis is vital for monitoring Earth's dynamic processes by detecting alterations in images over time. Traditional change detection excels at identifying pixel-level changes but lacks the ability to…

计算机视觉与模式识别 · 计算机科学 2024-09-16 Pei Deng , Wenqian Zhou , Hanlin Wu

Visual question answering (VQA) for remote sensing scene has great potential in intelligent human-computer interaction system. Although VQA in computer vision has been widely researched, VQA for remote sensing data (RSVQA) is still in its…

计算机视觉与模式识别 · 计算机科学 2022-06-15 Zhenghang Yuan , Lichao Mou , Qi Wang , Xiao Xiang Zhu

Image captioning is a fundamental task that bridges the visual and linguistic domains, playing a critical role in pre-training Large Vision-Language Models (LVLMs). Current state-of-the-art captioning models are typically trained with…

计算机视觉与模式识别 · 计算机科学 2025-09-29 Long Xing , Xiaoyi Dong , Yuhang Zang , Yuhang Cao , Jianze Liang , Qidong Huang , Jiaqi Wang , Feng Wu , Dahua Lin

Remote sensing image change caption (RSICC) aims to provide natural language descriptions for bi-temporal remote sensing images. Since Change Caption (CC) task requires both spatial and temporal features, previous works follow an…

计算机视觉与模式识别 · 计算机科学 2024-11-01 Ruixun Liu , Kaiyu Li , Jiayi Song , Dongwei Sun , Xiangyong Cao

Image captioning models are becoming increasingly successful at describing the content of images in restricted domains. However, if these models are to function in the wild - for example, as assistants for people with impaired vision - a…

计算机视觉与模式识别 · 计算机科学 2018-11-29 Peter Anderson , Stephen Gould , Mark Johnson

Current remote sensing vision-language models (RS VLMs) demonstrate impressive performance in image interpretation but rely on static training data, limiting their ability to accommodate continuously emerging sensing modalities and…

计算机视觉与模式识别 · 计算机科学 2026-04-02 Xingxing Weng , Ruifeng Ni , Chao Pang , XiangYu Hao , Yishan Wang , Xiaokang Zhang , Wei Xu , Gui-Song Xia

The intelligent interpretation of buildings plays a significant role in urban planning and management, macroeconomic analysis, population dynamics, etc. Remote sensing image building interpretation primarily encompasses building extraction…

计算机视觉与模式识别 · 计算机科学 2024-04-16 Mingze Wang , Lili Su , Cilin Yan , Sheng Xu , Pengcheng Yuan , Xiaolong Jiang , Baochang Zhang

Recently, large language models (LLMs) and vision-language models (VLMs) have achieved significant success, demonstrating remarkable capabilities in understanding various images and videos, particularly in classification and detection…

计算机视觉与模式识别 · 计算机科学 2025-03-21 Fei Wang , Chengcheng Chen , Hongyu Chen , Yugang Chang , Weiming Zeng

Remote sensing has become a vital tool across sectors such as urban planning, environmental monitoring, and disaster response. While the volume of data generated has increased significantly, traditional vision models are often constrained…

计算机视觉与模式识别 · 计算机科学 2025-10-17 Jia Yun Chua , Argyrios Zolotas , Miguel Arana-Catania

Image captioning models aim at connecting Vision and Language by providing natural language descriptions of input images. In the past few years, the task has been tackled by learning parametric models and proposing visual feature extraction…

计算机视觉与模式识别 · 计算机科学 2022-08-23 Sara Sarto , Marcella Cornia , Lorenzo Baraldi , Rita Cucchiara

Unified remote sensing multimodal models exhibit a pronounced spatial reversal curse: Although they can accurately recognize and describe object locations in images, they often fail to faithfully execute the same spatial relations during…

计算机视觉与模式识别 · 计算机科学 2026-01-27 Weiyu Zhang , Yuan Hu , Yong Li , Yu Liu

The revolutionary capabilities of large language models (LLMs) have paved the way for multimodal large language models (MLLMs) and fostered diverse applications across various specialized domains. In the remote sensing (RS) field, however,…

计算机视觉与模式识别 · 计算机科学 2024-07-17 Dilxat Muhtar , Zhenshi Li , Feng Gu , Xueliang Zhang , Pengfeng Xiao

Remote sensing image semantic segmentation is an important problem for remote sensing image interpretation. Although remarkable progress has been achieved, existing deep neural network methods suffer from the reliance on massive training…

计算机视觉与模式识别 · 计算机科学 2023-09-18 Linhan Wang , Shuo Lei , Jianfeng He , Shengkun Wang , Min Zhang , Chang-Tien Lu

Contemporary transfer learning-based methods to alleviate the data insufficiency in change detection (CD) are mainly based on ImageNet pre-training. Self-supervised learning (SSL) has recently been introduced to remote sensing (RS) for…

计算机视觉与模式识别 · 计算机科学 2022-01-19 Hao Chen , Yifan Zao , Liqin Liu , Song Chen , Zhenwei Shi

Image captioning is a task in the field of Artificial Intelligence that merges between computer vision and natural language processing. It is responsible for generating legends that describe images, and has various applications like…

计算机视觉与模式识别 · 计算机科学 2021-07-29 Ahmed Elhagry , Karima Kadaoui

The remote sensing community has recently seen the emergence of methods based on Large Vision and Language Models (LVLMs) that can address multiple tasks at the intersection of computer vision and natural language processing. To fully…

计算机视觉与模式识别 · 计算机科学 2025-12-18 João Daniel Silva , Joao Magalhaes , Devis Tuia , Bruno Martins

Multimodal large language models (MLLMs) demonstrate strong perception and reasoning performance on existing remote sensing (RS) benchmarks. However, most prior benchmarks rely on low-resolution imagery, and some high-resolution benchmarks…

计算机视觉与模式识别 · 计算机科学 2025-12-22 Yunkai Dang , Meiyi Zhu , Donghao Wang , Yizhuo Zhang , Jiacheng Yang , Qi Fan , Yuekun Yang , Wenbin Li , Feng Miao , Yang Gao