Causal Contextual Prediction for Learned Image Compression

Over the past several years, we have witnessed impressive progress in the field of learned image compression. Recent learned image codecs are commonly based on autoencoders, that first encode an image into low-dimensional latent representations and then decode them for reconstruction purposes. To ca...

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Vydáno v:	IEEE transactions on circuits and systems for video technology Ročník 32; číslo 4; s. 2329 - 2341
Hlavní autoři:	Guo, Zongyu, Zhang, Zhizheng, Feng, Runsen, Chen, Zhibo
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	New York IEEE 01.04.2022 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Témata:	causal context model causal global prediction Codec Context Context modeling Correlation Decoding Distortion Entropy Entropy coding Image coding Image compression improved entropy model Learned image compression Optimization Prediction models Predictive models Spatial dependencies Transforms
ISSN:	1051-8215, 1558-2205
On-line přístup:	Získat plný text
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