High-Throughput Architecture for Both Lossless and Near-lossless Compression Modes of LOCO-I Algorithm.

Liqun Chen,Luxin Yan,Hongshi Sang,Tianxu Zhang

IEEE Transactions on Circuits and Systems for Video Technology（2019）

引用 9|浏览21

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摘要

Real-time image lossless and near-lossless compression based on LOCO-I algorithm is in great demand in many critical missions, such as satellite remote sensing, space exploration, and nuclear medical imaging, for its excellent complexity/compression rate tradeoff. However, the real-time implementation of LOCO-I encounters two bottlenecks in error prediction: the context conflict in context update ...

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关键词

Image reconstruction,Computer architecture,Image coding,Hardware,Throughput,Clocks,Quantization (signal)

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