Improved Low Complexity Predictor for Block-Based Lossless Image Compression [PDF]
Engineering ProceedingsLossless image compression has been studied and widely applied, particularly in medicine, space exploration, aerial photography, and satellite communication.
Huang-Chun Hsu +2 more
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Importance of Watermark Lossless Compression in Digital Medical Image Watermarking [PDF]
, 2015 Large size data requires more storage space, communication time, communication bandwidth and degrades host image quality when it is embedded into it as watermark. Lossless compression reduces data size better than lossless one but with permanent loss of
Gran Badshah +4 more
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Investigation of fast and efficient lossless compression algorithms for macromolecular crystallography experiments [PDF]
Journal of Synchrotron RadiationStructural biology experiments benefit significantly from state-of-the-art synchrotron data collection. One can acquire macromolecular crystallography (MX) diffraction data on large-area photon-counting pixel-array detectors at framing rates exceeding ...
Herbert J. Bernstein, Jean Jakoncic
doaj +2 more sources
Sharp Second-Order Pointwise Asymptotics for Lossless Compression with Side Information. [PDF]
Entropy (Basel), 2020 Gavalakis L, Kontoyiannis I.
europepmc +3 more sources
The implementation of a lossless data compression module in an advanced orbiting system: Analysis and development [PDF]
, 1993 Data compression has been proposed for several flight missions as a means of either reducing on board mass data storage, increasing science data return through a bandwidth constrained channel, reducing TDRSS access time, or easing ground archival mass ...
Pen-Shu Yeh +4 more
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Lossless Compression of Human Movement IMU Signals. [PDF]
Sensors (Basel), 2020 Chiasson D, Xu J, Shull P.
europepmc +3 more sources
SpQR: A Sparse-Quantized Representation for Near-Lossless LLM Weight Compression [PDF]
International Conference on Learning Representations, 2023 Recent advances in large language model (LLM) pretraining have led to high-quality LLMs with impressive abilities. By compressing such LLMs via quantization to 3-4 bits per parameter, they can fit into memory-limited devices such as laptops and mobile ...
Tim Dettmers +8 more
semanticscholar +1 more source
An effective lossless compression method for attitude data with implementation on FPGA. [PDF]
Sci RepLyu F, Xiong Z, Li F, Yue Y, Zhang N.
europepmc +3 more sources
Lossless Point Cloud Geometry and Attribute Compression Using a Learned Conditional Probability Model [PDF]
IEEE transactions on circuits and systems for video technology (Print), 2023 In recent years, we have witnessed the presence of point cloud data in many aspects of our life, from immersive media, autonomous driving to healthcare, although at the cost of a tremendous amount of data.
D. Nguyen, A. Kaup
semanticscholar +1 more source
LLMZip: Lossless Text Compression using Large Language Models [PDF]
arXiv.org, 2023 We provide new estimates of an asymptotic upper bound on the entropy of English using the large language model LLaMA-7B as a predictor for the next token given a window of past tokens.
Chandra Shekhara Kaushik Valmeekam +4 more
semanticscholar +1 more source