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As a pivotal task that bridges remote visual and linguistic understanding, Remote Sensing Image-Text Retrieval (RSITR) has attracted considerable research interest in recent years. However, almost all RSITR methods implicitly assume that…

计算机视觉与模式识别 · 计算机科学 2026-03-31 Qiya Song , Yiqiang Xie , Yuan Sun , Renwei Dian , Xudong Kang

Remote Sensing Image Captioning (RSIC) presents unique challenges and plays a critical role in applications. Traditional RSIC methods often struggle to produce rich and diverse descriptions. Recently, with advancements in VLMs, efforts have…

计算机视觉与模式识别 · 计算机科学 2025-02-12 Hui Lin , Danfeng Hong , Shuhang Ge , Chuyao Luo , Kai Jiang , Hao Jin , Congcong Wen

Image captioning is a challenging task that combines the field of computer vision and natural language processing. A variety of approaches have been proposed to achieve the goal of automatically describing an image, and recurrent neural…

计算机视觉与模式识别 · 计算机科学 2018-05-24 Qingzhong Wang , Antoni B. Chan

In recent years, deep convolutional neural network (DCNN) has seen a breakthrough progress in natural image recognition because of three points: universal approximation ability via DCNN, large-scale database (such as ImageNet), and…

计算机视觉与模式识别 · 计算机科学 2020-01-13 Haifeng Li , Xin Dou , Chao Tao , Zhixiang Hou , Jie Chen , Jian Peng , Min Deng , Ling Zhao

This work presents an end-to-end trainable deep bidirectional LSTM (Long-Short Term Memory) model for image captioning. Our model builds on a deep convolutional neural network (CNN) and two separate LSTM networks. It is capable of learning…

计算机视觉与模式识别 · 计算机科学 2016-07-21 Cheng Wang , Haojin Yang , Christian Bartz , Christoph Meinel

Image captioning aims to generate natural language descriptions for input images in an open-form manner. To accurately generate descriptions related to the image, a critical step in image captioning is to identify objects and understand…

计算机视觉与模式识别 · 计算机科学 2025-08-12 Jinjing Gu , Tianbao Qin , Yuanyuan Pu , Zhengpeng Zhao

Recently, Referring Remote Sensing Image Segmentation (RRSIS) has aroused wide attention. To handle drastic scale variation of remote targets, existing methods only use the full image as input and nest the saliency-preferring techniques of…

计算机视觉与模式识别 · 计算机科学 2025-08-05 Jiaxing Yang , Lihe Zhang , Huchuan Lu

In recent years, coordinate-based neural implicit representations have shown promising results for the task of Simultaneous Localization and Mapping (SLAM). While achieving impressive performance on small synthetic scenes, these methods…

计算机视觉与模式识别 · 计算机科学 2023-12-04 Kunyi Li , Michael Niemeyer , Nassir Navab , Federico Tombari

In this work we formulate the problem of image captioning as a multimodal translation task. Analogous to machine translation, we present a sequence-to-sequence recurrent neural networks (RNN) model for image caption generation. Different…

计算机视觉与模式识别 · 计算机科学 2017-08-11 Chang Liu , Fuchun Sun , Changhu Wang , Feng Wang , Alan Yuille

Controllable Image Captioning (CIC) aims at generating natural language descriptions for an image, conditioned on information provided by end users, e.g., regions, entities or events of interest. However, available image-language datasets…

计算机视觉与模式识别 · 计算机科学 2024-07-18 Kalliopi Basioti , Mohamed A. Abdelsalam , Federico Fancellu , Vladimir Pavlovic , Afsaneh Fazly

Inspired by recent development of artificial satellite, remote sensing images have attracted extensive attention. Recently, noticeable progress has been made in scene classification and target detection.However, it is still not clear how to…

计算机视觉与模式识别 · 计算机科学 2018-05-09 Xiaoqiang Lu , Binqiang Wang , Xiangtao Zheng , Xuelong Li

Image captioning often requires a large set of training image-sentence pairs. In practice, however, acquiring sufficient training pairs is always expensive, making the recent captioning models limited in their ability to describe objects…

计算机视觉与模式识别 · 计算机科学 2017-08-18 Ting Yao , Yingwei Pan , Yehao Li , Tao Mei

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

Image captioning models often suffer from performance degradation when applied to novel datasets, as they are typically trained on domain-specific data. To enhance generalization in out-of-domain scenarios, retrieval-augmented approaches…

计算机视觉与模式识别 · 计算机科学 2024-12-03 Hao Wu , Zhihang Zhong , Xiao Sun

While deep neural networks exhibit state-of-the-art results in the task of image super-resolution (SR) with a fixed known acquisition process (e.g., a bicubic downscaling kernel), they experience a huge performance loss when the real…

计算机视觉与模式识别 · 计算机科学 2019-07-24 Tom Tirer , Raja Giryes

The task of remote sensing image scene classification (RSISC), which aims at classifying remote sensing images into groups of semantic categories based on their contents, has taken the important role in a wide range of applications such as…

计算机视觉与模式识别 · 计算机科学 2022-06-28 Lam Pham , Khoa Tran , Dat Ngo , Jasmin Lampert , Alexander Schindler

Modern deep neural networks have a large number of parameters, making them very hard to train. We propose DSD, a dense-sparse-dense training flow, for regularizing deep neural networks and achieving better optimization performance. In the…

计算机视觉与模式识别 · 计算机科学 2017-02-23 Song Han , Jeff Pool , Sharan Narang , Huizi Mao , Enhao Gong , Shijian Tang , Erich Elsen , Peter Vajda , Manohar Paluri , John Tran , Bryan Catanzaro , William J. Dally

We propose methodologies to train highly accurate and efficient deep convolutional neural networks (CNNs) for image super resolution (SR). A cascade training approach to deep learning is proposed to improve the accuracy of the neural…

计算机视觉与模式识别 · 计算机科学 2017-11-15 Haoyu Ren , Mostafa El-Khamy , Jungwon Lee

Remote sensing image segmentation faces persistent challenges in distinguishing morphologically similar categories and adapting to diverse scene variations. While existing methods rely on implicit representation learning paradigms, they…

计算机视觉与模式识别 · 计算机科学 2025-03-11 Xuechao Zou , Yue Li , Shun Zhang , Kai Li , Shiying Wang , Pin Tao , Junliang Xing , Congyan Lang

The performance of a semantic segmentation model for remote sensing (RS) images pretrained on an annotated dataset would greatly decrease when testing on another unannotated dataset because of the domain gap. Adversarial generative methods,…

计算机视觉与模式识别 · 计算机科学 2022-10-31 Yang Zhao , Peng Guo , Zihao Sun , Xiuwan Chen , Han Gao