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Unsupervised Video Satellite Super-Resolution by Using Only a Single Video
IEEE Geoscience and Remote Sensing Letters, 2022Recent studies have shown that deep-learning (DL)-based methods lead to improved performance in video satellite super-resolution (SR). However, the vast majority of prior work is supervised, which is restricted to artificially generated training data (e.g., predetermined bicubic downsampling).
Zhi He, Dan He, Xinyuan Li, Jiani Xu
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Superpixel algorithm for objects tracking in satellite video
2021 IEEE International Conference on Consumer Electronics-Taiwan (ICCE-TW), 2021Moving objects tracking in dynamic scenes is the most important study in satellite video processing. This paper's target is to propose an improved algorithm to track and detect the moving object. The object in the satellite image is a small size, and the ratio between the moving object and the whole frame is tiny.
Guo-Cheng Xu +4 more
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Illegal Video Surveillance on Satellite
2012Signal surveillance, especially the video surveillance is an important issue in satellite management and security. Lawbreakers usually steal channels of the public resources and publish their objectionable or illegal videos. In order to filter out these videos before been received, we have to recognize them in the transmission step on the satellite. In
Meiying Wei, Chen Li, Dayong Luo
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Satellite Video Object Tracking Based on Location Prompts
IEEE Transactions on Circuits and Systems for Video TechnologyPuhua Chen, Fang Liu, Lingling Li
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Effects of Rain Attenuation on Satellite Video Transmission
2011 IEEE 73rd Vehicular Technology Conference (VTC Spring), 2011Heavy convective rain events are often experienced in tropical countries such as Singapore. The operation of high-speed satellite transmission in the Ka-band is therefore susceptible to attenuation. We present the setup of a high-speed link via the WINDS satellite using an ultra small aperture terminals (USAT).
Yee Hui Lee, Stefan Winkler 0001
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PBS, Satellites, and Digital Video Compression
SMPTE Journal, 1994The Public Broadcasting Service (PBS) established American television's first satellite program distribution system in 1978. PBS presently uses one C-band transponder and six Ku-band transponders on the AT&T Telstar 401 satellite to distribute television program material to the approximately 200 satellite receiving earth stations that serve some 346 ...
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Novel satellite digital video TDMA system for business video communications
IEEE Journal on Selected Areas in Communications, 1992The authors propose a satellite video signal transmission system that uses a time division multiple access (TDMA) scheme for digital video signal transmission and a code division multiple access (CDMA) scheme for voice signal transmission from a video signal reception-only earth station (backward voice signal transmission).
Shuzo Kato +3 more
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Object Tracking in Satellite Videos Based on a Lightweight Network
Journal of Circuits, Systems and Computers, 2021Object tracking is a hot topic in computer vision. The significantly developed satellite video technology makes object tracking in satellite videos possible. In recent years, Convolutional Neural Network (CNN)-based trackers have achieved satisfying performance in the visual object tracking field.
Bing Sui, Meng Xu, Dongdong Li
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Analysis of Traffic Flow in Urban Area for Satellite Video
IGARSS 2020 - 2020 IEEE International Geoscience and Remote Sensing Symposium, 2020With the development of satellite technology, the resolution of remote sensing data has been continuously improved. The launch of remote sensing video satellites has provided new opportunities and challenges for traffic analysis, which are benefit to optimize the traffic conditions suffered by people especially in cities.
Zhiyong Yin, Yuqi Tang
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International compressed video by satellite
10th International Conference on Digital Satellite Communications (ICDSC-10), 1995NTL has been at the forefront of the development of MPEG digital video compression, launching its MPEG 1 System 2000 product in early 1993. This was the first commercial implementation of the MPEG standard for use in broadcast television applications and many organisations have since operated the system both for point to multipoint distribution to ...
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