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Recently, deep learning-based salient object detection (SOD) in optical remote sensing images (ORSIs) have achieved significant breakthroughs. We observe that existing ORSIs-SOD methods consistently center around optimizing pixel features…

计算机视觉与模式识别 · 计算机科学 2024-11-12 Yanguang Sun , Jian Yang , Lei Luo

We present the RSSOD-Bench dataset for salient object detection (SOD) in optical remote sensing imagery. While SOD has achieved success in natural scene images with deep learning, research in SOD for remote sensing imagery (RSSOD) is still…

计算机视觉与模式识别 · 计算机科学 2023-06-06 Zhitong Xiong , Yanfeng Liu , Qi Wang , Xiao Xiang Zhu

Automated detection of visually salient regions is an active area of research in computer vision. Salient regions can serve as inputs for object detectors as well as inputs for region based registration algorithms. In this paper we consider…

计算机视觉与模式识别 · 计算机科学 2013-10-28 Rahul Thota , Sharan Vaswani , Amit Kale , Nagavijayalakshmi Vydyanathan

A saliency guided hierarchical visual tracking (SHT) algorithm containing global and local search phases is proposed in this paper. In global search, a top-down saliency model is novelly developed to handle abrupt motion and appearance…

计算机视觉与模式识别 · 计算机科学 2018-12-24 Fangwen Tu , Shuzhi Sam Ge , Yazhe Tang , Chang Chieh Hang

Deep convolutional neural network (CNN) based salient object detection methods have achieved state-of-the-art performance and outperform those unsupervised methods with a wide margin. In this paper, we propose to integrate deep and…

计算机视觉与模式识别 · 计算机科学 2017-06-05 Jing Zhang , Bo Li , Yuchao Dai , Fatih Porikli , Mingyi He

Bottom-up saliency, an early human visual processing, behaves like binary classification of interest and null hypothesis. Its discriminant power, mutual information of image features and class distribution, is closely related to saliency…

计算机视觉与模式识别 · 计算机科学 2013-02-05 Anh Cat Le Ngo , Li-Minn Ang , Guoping Qiu , Kah-Phooi Seng

In this paper, we introduce Divide-and-Conquer into the salient object detection (SOD) task to enable the model to learn prior knowledge that is for predicting the saliency map. We design a novel network, Divide-and-Conquer Network (DC-Net)…

计算机视觉与模式识别 · 计算机科学 2024-01-11 Jiayi Zhu , Xuebin Qin , Abdulmotaleb Elsaddik

Recent advances in supervised salient object detection has resulted in significant performance on benchmark datasets. Training such models, however, requires expensive pixel-wise annotations of salient objects. Moreover, many existing…

计算机视觉与模式识别 · 计算机科学 2015-09-09 Huaizu Jiang

Visual saliency detection aims at identifying the most visually distinctive parts in an image, and serves as a pre-processing step for a variety of computer vision and image processing tasks. To this end, the saliency detection procedure…

计算机视觉与模式识别 · 计算机科学 2017-02-27 Xuanyang Xi , Yongkang Luo , Fengfu Li , Peng Wang , Hong Qiao

As object detection techniques continue to evolve, understanding their relationships with complementary visual tasks becomes crucial for optimising model architectures and computational resources. This paper investigates the correlations…

计算机视觉与模式识别 · 计算机科学 2024-11-06 Matthias Bartolo , Dylan Seychell

Ship detection in remote sensing imagery is a critical task with wide-ranging applications, such as maritime activity monitoring, shipping logistics, and environmental studies. However, existing methods often struggle to capture…

计算机视觉与模式识别 · 计算机科学 2025-08-25 Jiahao Li , Jiancheng Pan , Yuze Sun , Xiaomeng Huang

Although cluttered indoor scenes have a lot of useful high-level semantic information which can be used for mapping and localization, most Visual Odometry (VO) algorithms rely on the usage of geometric features such as points, lines and…

计算机视觉与模式识别 · 计算机科学 2018-03-02 Huai-Jen Liang , Nitin J. Sanket , Cornelia Fermüller , Yiannis Aloimonos

Deep hashing methods have been proved to be effective for the large-scale medical image search assisting reference-based diagnosis for clinicians. However, when the salient region plays a maximal discriminative role in ophthalmic image,…

计算机视觉与模式识别 · 计算机科学 2021-02-04 Jiansheng Fang , Yanwu Xu , Xiaoqing Zhang , Yan Hu , Jiang Liu

In this paper, we propose a fast deep learning method for object saliency detection using convolutional neural networks. In our approach, we use a gradient descent method to iteratively modify the input images based on the pixel-wise…

计算机视觉与模式识别 · 计算机科学 2016-02-02 Hengyue Pan , Hui Jiang

Salient object detection (SOD) extracts meaningful contents from an input image. RGB-based SOD methods lack the complementary depth clues; hence, providing limited performance for complex scenarios. Similarly, RGB-D models process RGB and…

计算机视觉与模式识别 · 计算机科学 2022-04-15 Tanveer Hussain , Abbas Anwar , Saeed Anwar , Lars Petersson , Sung Wook Baik

We propose a predictive neural network architecture that can be utilized to update reference velocity models as inputs to the full waveform inversion. Deep learning models are explored to augment velocity model building workflows during…

图像与视频处理 · 电气工程与系统科学 2019-10-08 Ping Lu , Yanyan Zhang , Jianxiong Chen , Yuan Xiao , George Zhao

Automatic extraction of buildings in remote sensing images is an important but challenging task and finds many applications in different fields such as urban planning, navigation and so on. This paper addresses the problem of buildings…

计算机视觉与模式识别 · 计算机科学 2018-11-08 Gui-Song Xia , Jin Huang , Nan Xue , Qikai Lu , Xiaoxiang Zhu

Various saliency map methods have been proposed to interpret and explain predictions of deep learning models. Saliency maps allow us to interpret which parts of the input signals have a strong influence on the prediction results. However,…

机器学习 · 统计学 2023-01-09 Daiki Miwa , Vo Nguyen Le Duy , Ichiro Takeuchi

Due to the more dramatic multi-scale variations and more complicated foregrounds and backgrounds in optical remote sensing images (RSIs), the salient object detection (SOD) for optical RSIs becomes a huge challenge. However, different from…

计算机视觉与模式识别 · 计算机科学 2022-05-19 Yuhan Lin , Han Sun , Ningzhong Liu , Yetong Bian , Jun Cen , Huiyu Zhou

Existing CNNs-based salient object detection (SOD) heavily depends on the large-scale pixel-level annotations, which is labor-intensive, time-consuming, and expensive. By contrast, the sparse annotations become appealing to the salient…

计算机视觉与模式识别 · 计算机科学 2022-02-09 Zhou Huang , Tian-Zhu Xiang , Huai-Xin Chen , Hang Dai