【学习】实时自适应图像压缩

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Here is how different image codecs compress an example 480x480 image to a file size of 2.3kB (~0.08 bits per pixel):

JPEG

JPEG 2000

WebP

WaveOne

Now is the time to rethink compression

Even though over 70% of internet traffic today is digital media, the way images and video are represented and transmitted has not evolved much in the past 20 years (apart from Pied Piper 's Middle-Out algorithm). It has been challenging for existing commercial compression algorithms to adapt to the growing demand and the changing landscape of transmission settings and requirements. The available codecs are ''one-size-fits-all'': they are hard-coded, and cannot be customized to particular use cases beyond high-level hyperparameter tuning.

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