Results 11 to 20 of about 1,675,343 (93)
IEEE Access, 2019 This paper is aimed at the telemetry data of Luojia1-01 satellite attitude control system, and carries out the research on high-dimensional data feature extraction and fault detection based on supervised local linear embedding (SLLE). Because the general
Zhi Qu
exaly +6 more sources
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2022 Satellite-derived nighttime light (NTL) data from the Suomi National Polar-orbiting Partnership Visible Infrared Imaging Radiometer Suite (VIIRS) and Luojia1-01 (LJ1-01) have been widely used in multiple urban aspects.
Deyong Hu, Guo Zhang, Yingchun Fu
exaly +5 more sources
Exploring deep learning techniques for the extraction of lit fishing vessels from Luojia1-01
Ecological IndicatorsMarine fishery resources are linked to global food security and the livelihoods of millions of people, but their sustainability is seriously affected by the overexpansion of fishing activities.
Tianfei Cheng
exaly +4 more sources
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingThis article is the first to propose a novel spatiotemporal nonstationary robust modeling between high spatial resolution Luojia1-01 night-time light intensity (NTLI) and urban community average residence price (UCARP), which encodes the spatiotemporal ...
Bo Huang, Chang Li, Linqing Zou
exaly +4 more sources
Geocarto International, 2021 To reduce poverty, it is important to obtain accurate information on poverty conditions in a timely manner.
Jinyao Lin, Shuyi Luo, Yiqin Huang
openaire +2 more sources
Assessing Light Pollution Using POI and Luojia1-01 Night-Time Imagery From a Quantitative Perspective at City Scale [PDF]
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021 In previous studies using night-time light (NTL) image in analyzing light pollution, most of the researchers focused on national or regional scale analysis.
Fei Zhao +8 more
doaj +3 more sources
Applied Sciences, 2023 Accurate extraction of impermeable surfaces is important for assessing land use change and improving the urban heat island effect. Nighttime light imagery has the advantage of being efficient and cost effective, providing a new perspective for monitoring
Jiashuo Zhang +2 more
doaj +2 more sources
Redai dili, 2022 The Guangdong-Hong Kong-Macao Greater Bay Area (referred to as "GBA") is an important strategic deployment for China's current economic development.
Zhi Qiuying +3 more
doaj +2 more sources
Quantifying urbanization levels on the Tibetan Plateau with high-resolution nighttime light data
Geography and Sustainability, 2020 The Tibetan Plateau (TP) is undergoing rapid urbanization. To improve urban sustainability and construct ecological security barriers, it is essential to quantify the spatial patterns of urbanization level on the TP, but the existing studies on the topic
Zhifeng Liu, Chunyang He, Haimeng Liu
exaly +3 more sources
Journal of Advanced Transportation, Volume 2022, Issue 1, 2022., 2022 As the core element of social‐economic development in the Qinghai‐Tibet Plateau, transportation dramatically shapes the scale, type, and intensity of human activities. First, this study utilizes night light data and kilometer‐grid population data to construct night light development index (NLDI) and to evaluate the human development level at the county
Zhiheng Wang +8 more
wiley +1 more source