Efficient and simple scalable image compression algorithms
Sign Up to like & getrecommendations! Published in 2019 at "Ain Shams Engineering Journal"
DOI: 10.1016/j.asej.2019.01.008
Abstract: Abstract Most wavelet-based scalable image compression algorithms are optimized for performance only, i.e., they try to produce a compressed bit-stream that gives the best image quality for the selected bit-rate. Unfortunately, the optimization of the… read more here.
Keywords: bit stream; scalable image; compression algorithms; image compression ... See more keywords
Assessing compression algorithms to improve the efficiency of clustering analysis on AIS vessel trajectories
Sign Up to like & getrecommendations! Published in 2023 at "International Journal of Geographical Information Science"
DOI: 10.1080/13658816.2022.2163494
Abstract: Abstract In the maritime environment, the Automatic Identification System (AIS) is used to monitor vessel activity concerning security and safety ocean-wide. AIS data has been used to detect anomalous behaviors related to suspicious activities and… read more here.
Keywords: vessel trajectories; compression algorithms; analysis; compression ... See more keywords
Compression algorithms for high-data-volume instruments on planetary missions: a case study for the Cassini mission
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Astronomical Telescopes, Instruments, and Systems"
DOI: 10.1117/1.jatis.7.2.028002
Abstract: We investigated data compression algorithms to boost science data return from high-data-volume instruments on planetary missions, particularly outer solar system missions where every bit of data represents an engineering triumph of over severe constraints on… read more here.
Keywords: science; cassini; data compression; compression ... See more keywords
General purpose graphic processing unit implementation of adaptive pulse compression algorithms
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Remote Sensing"
DOI: 10.1117/1.jrs.11.035009
Abstract: Abstract. This study introduces a practical approach to implement real-time signal processing algorithms for general surveillance radar based on NVIDIA graphical processing units (GPUs). The pulse compression algorithms are implemented using compute unified device architecture… read more here.
Keywords: adaptive pulse; implementation; radar; pulse compression ... See more keywords