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In order to study the phenomenon of regional economic development and urban expansion from the perspective of night-light remote sensing images, researchers use NOAA-provided night-light remote sensing image data (data from 1992 to 2013)…

综合经济学 · 经济学 2021-05-24 Jiongyan Zhang

Quantifying the improvement in human living standard, as well as the city growth in developing countries, is a challenging problem due to the lack of reliable economic data. Therefore, there is a fundamental need for alternate, largely…

社会与信息网络 · 计算机科学 2018-12-04 Jiqian Dong , Gopaljee Atulya , Kartikeya Bhardwaj , Radu Marculescu

In this paper we present a methodology that uses convolutional neural networks (CNNs) for segmentation by iteratively growing predicted mask regions in each coordinate direction. The CNN is used to predict class probability scores in a…

图像与视频处理 · 电气工程与系统科学 2020-09-25 John Lagergren , Erica Rutter , Kevin Flores

In this paper, the annual growth rate of electricity consumption in China in the first 15 years of the 21st century is modeled using multiple linear regression. Historical data and trends of gross domestic product, fixed assets investment…

应用统计 · 统计学 2017-10-24 Kunjin Chen , Kunlong Chen

Mapping new and old buildings are of great significance for understanding socio-economic development in rural areas. In recent years, deep neural networks have achieved remarkable building segmentation results in high-resolution remote…

计算机视觉与模式识别 · 计算机科学 2021-02-10 Ying Li , Weipan Xu , Haohui Chen , Junhao Jiang , Xun Li

The land-use map is an important data that can reflect the use and transformation of human land, and can provide valuable reference for land-use planning. For the traditional image classification method, producing a high spatial resolution…

计算机视觉与模式识别 · 计算机科学 2019-08-12 Xuan Yang , Zhengchao Chen , Baipeng Li , Dailiang Peng , Pan Chen , Bing Zhang

The ability to segment unknown objects in depth images has potential to enhance robot skills in grasping and object tracking. Recent computer vision research has demonstrated that Mask R-CNN can be trained to segment specific categories of…

计算机视觉与模式识别 · 计算机科学 2019-03-05 Michael Danielczuk , Matthew Matl , Saurabh Gupta , Andrew Li , Andrew Lee , Jeffrey Mahler , Ken Goldberg

Mammographic mass detection and segmentation are usually performed as serial and separate tasks, with segmentation often only performed on manually confirmed true positive detections in previous studies. We propose a fully-integrated…

计算机视觉与模式识别 · 计算机科学 2019-10-22 Hang Min , Devin Wilson , Yinhuang Huang , Siyu Liu , Stuart Crozier , Andrew P Bradley , Shekhar S. Chandra

Urban villages (UVs), informal settlements embedded within China's urban fabric, have undergone widespread demolition and redevelopment in recent decades. However, there remains a lack of systematic evaluation of whether the demolished land…

计算机视觉与模式识别 · 计算机科学 2025-11-18 Wenyu Zhang , Yao Tong , Yiqiu Liu , Rui Cao

Industrial development is the process by which economies learn how to produce new products and services. But how do economies learn? And who do they learn from? The literature on economic geography and economic development has emphasized…

经济学 · 定量金融 2017-03-07 Jian Gao , Bogang Jun , Alex "Sandy" Pentland , Tao Zhou , Cesar A. Hidalgo

In recent years, the importance of accurate weather forecasting has become increasingly prominent due to the impacts of global climate change and the rapid development of data science. Traditional forecasting methods often struggle to…

机器学习 · 计算机科学 2024-12-12 Jiajiang Shen , Weiyan Wu , Qianyu Xu

Monitoring urban structure and development requires high-quality data at high spatiotemporal resolution. While traditional censuses have provided foundational insights into demographic and socioeconomic aspects of urban life, their pace may…

物理与社会 · 物理学 2024-03-20 Gezhi Xiu , Jianying Wang , Thilo Gross , Mei-Po Kwan , Xia Peng , Yu Liu

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

The number of studies for the analysis of remote sensing images has been growing exponentially in the last decades. Many studies, however, only report results---in the form of certain performance metrics---by a few selected algorithms on a…

应用统计 · 统计学 2020-01-07 Donghui Yan , Congcong Li , Na Cong , Le Yu , Peng Gong

Learning powerful feature representations for image retrieval has always been a challenging task in the field of remote sensing. Traditional methods focus on extracting low-level hand-crafted features which are not only time-consuming but…

计算机视觉与模式识别 · 计算机科学 2017-05-22 Weixun Zhou , Shawn Newsam , Congmin Li , Zhenfeng Shao

Time-series remote sensing data offer a rich source of information that can be used in a wide range of applications, from monitoring changes in land cover to surveilling crops, coastal changes, flood risk assessment, and urban sprawl. This…

计算机视觉与模式识别 · 计算机科学 2021-03-03 Wadii Boulila , Hamza Ghandorh , Mehshan Ahmed Khan , Fawad Ahmed , Jawad Ahmad

Automated tracking of urban development in areas where construction information is not available became possible with recent advancements in machine learning and remote sensing. Unfortunately, these solutions perform best on high-resolution…

图像与视频处理 · 电气工程与系统科学 2022-04-06 Yutong He , William Zhang , Chenlin Meng , Marshall Burke , David B. Lobell , Stefano Ermon

Nowadays, many large-scale land-cover (LC) products have been released, however, current LC products for China either lack a fine resolution or nationwide coverage. With the rapid urbanization of China, there is an urgent need for creating…

计算机视觉与模式识别 · 计算机科学 2023-03-10 Zhuohong Li , Wei He , Hongyan Zhang

Railway transportation is the artery of China's national economy and plays an important role in the development of today's society. Due to the late start of China's railway security inspection technology, the current railway security…

计算机视觉与模式识别 · 计算机科学 2019-08-01 Qing Song , Yao Guo , Jianan Jiang , Chun Liu , Mengjie Hu

With the booming economy in China, many researches have pointed out that the improvement of regional transportation infrastructure among other factors had an important effect on economic growth. Utilizing a large-scale dataset which…

社会与信息网络 · 计算机科学 2020-02-06 Bin Li , Song Gao , Yunlei Liang , Yuhao Kang , Timothy Prestby , Yuqi Gao , Runmou Xiao
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