Results 91 to 100 of about 23,846 (200)
Journal of Geophysical Research: Atmospheres, Volume 131, Issue 6, 28 March 2026.Abstract Atmospheric rivers (ARs) were first documented by Zhu and Newell for transporting global water vapor. ARs contribute to extreme rainfall, especially over the Western United States. The primary water vapor source of ARs is from the tropical ocean, where convective systems bring the moist flux upward from the surface to the troposphere. Previous
Chad A. Small +2 more
wiley +1 more source
Implementasi Algoritma Adaptive Huffman Code Dalam Kompresi File Teks Terenkripsi Algoritma Loki97
Journal of Computing and Informatics Research, 2021 Data security and confidentiality is one of the most important aspects in today's information systems. Due to the rapid development of science and technology that allows the emergence of new techniques, which are misused by certain parties that threaten the security of the information system.
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Hemispheric Synoptic Patterns Control Rainfall and Long‐Range Aerosol Transport in the Amazon
Geophysical Research Letters, Volume 53, Issue 5, 16 March 2026.Abstract The transatlantic transport of dust and smoke aerosols from Africa to South America is a large‐scale, year‐round process that affects atmospheric and nutrient cycling in the Amazon rainforest. We analyze daily variations in black carbon at the Amazon Tall Tower Observatory (ATTO) to investigate how Atlantic synoptic‐scale meteorology ...
Luiz A. T. Machado +6 more
wiley +1 more source
Multi-rate, real time image compression for images dominated by point sources [PDF]
An image compression system recently developed for compression of digital images dominated by point sources is presented. Encoding consists of minimum-mean removal, vector quantization, adaptive threshold truncation, and modified Huffman encoding ...
Budge, Scott E. +2 more
core +1 more source
Design of Adaptive Compression Algorithm Elias Delta Code and Huffman
, 2018 Compression aims to reduce data before storing or moving it into storage media. Huffman and Elias Delta Code are two algorithms used for the compression process in this research. Data compression with both algorithms is used to compress text files. These two algorithms have the same way of working.
openaire +3 more sources
Digital compression algorithms for HDTV transmission [PDF]
Digital compression of video images is a possible avenue for high definition television (HDTV) transmission. Compression needs to be optimized while picture quality remains high.
Adkins, Kenneth C. +2 more
core +1 more source
Advanced techniques and technology for efficient data storage, access, and transfer [PDF]
Advanced techniques for efficiently representing most forms of data are being implemented in practical hardware and software form through the joint efforts of three NASA centers.
Miller, Warner, Rice, Robert F.
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Comparative Study And Analysis Of Adaptive Region Based Huffman Compression Techniques
International Journal of Information Technology Convergence and Services, 2012 In this paper, the comparative studies of Adaptive Region Based Huffman compression techniques are done. All these techniques use a region formation algorithm that is also discussed. This algorithm is used to form regions whose size is adjusted depending on the ASCII value difference of elements in the file.
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A high-speed distortionless predictive image-compression scheme [PDF]
A high-speed distortionless predictive image-compression scheme that is based on differential pulse code modulation output modeling combined with efficient source-code design is introduced.
Cheung, K.-M., Smyth, P., Wang, H.
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Discover ComputingSince medical images are very sensitive and important for diagnosis and treatment, protecting their security and confidentiality is extremely important. There could be serious privacy and medical care issues if unlicensed personnel access or change such ...
S. Judy, Rashmita Khilar
doaj +1 more source