Results 41 to 50 of about 8,032,225 (166)
GF-1/6 Satellite Pixel-by-Pixel Quality Tagging Algorithm
, 2023 The Landsat and Sentinel series satellites contain their own quality tagging data products, marking the source image pixel by pixel with several specific semantic categories.
Changmiao Hu +3 more
core +1 more source
Automated detection of slum area change in Hyderabad, India using multitemporal satellite imagery [PDF]
, 2013 This paper presents an approach to automated identification of slum area change patterns in Hyderabad, India, using multi-year and multi-sensor very high resolution satellite imagery.
Luedeke, Matthias, Kit, Oleksandr
core +1 more source
Control System Design Technique and Validation for A High-Resolution Mapping Satellite [PDF]
E3S Web of Conferences, 2021 With the rapid development of the national economy, the digital city and smart city have become the development trends of China’s urbanization, proposing higher and higher requirements for earth mapping.
Chao Chen +3 more
doaj +1 more source
Journal of Remote Sensing, 2022 The Chinese High-resolution Earth Observation System (CHEOS) program has successfully launched 7 civilian satellites since 2010. These satellites are named by Gaofen (meaning high resolution in Chinese, hereafter noted as GF).
Liangfu Chen +12 more
doaj +1 more source
Non-binary protograph low-density parity-check codes for space communications [PDF]
, 2012 Protograph-based non-binary low-density parity-check (LDPC) codes with ultra-sparse parity-check matrices are compared with binary LDPC and turbo codes (TCs) from space communication standards.
Paolini, Enrico +7 more
core +1 more source
International Journal of Digital Earth, 2023 After being launched into orbit, the geometric calibration of a satellite laser altimeter will reduce errors in laser pointing and ranging caused by satellite vibrations during launch, environmental changes, and thermal effects during long-term operation,
Junfeng Xie +5 more
doaj +1 more source
IP-Level Satellite Link Emulation with KauNet [PDF]
, 2009 Distributed applications and transport protocols communicating over a satellite link may react very strongly to conditions specific to that kind of link.
Garcia, Johan, +12 more
core +1 more source
Broadband satellite multimedia [PDF]
, 2010 The broadband satellite multimedia (BSM) architecture standardised by ETSI defines a satellite independent service access point (SI-SAP) interface layer that separates the satellite independent features of the upper layers from the satellite dependant ...
Berioli M. +30 more
core +1 more source
International Journal of Digital Earth, 2023 As China has recently launched the GaoFen-1 satellite (GF-1) carrying on the wide-field view (WFV) sensor, it is a challenging task to make full use of its observations to produce the fractional vegetation cover (FVC).
Jing Zhao +5 more
doaj +1 more source
Remote Sensing, 2021 Hangzhou Bay (HZB) is the largest macro-tidal bay in China, where suspended sediment concentrations are significantly modulated by tidal oscillations.
Qiong Chen +4 more
doaj +1 more source