Diffusion-based image compression has shown remarkable potential for achieving ultra-low bitrate coding (less than 0.05 bits per pixel) with high realism. However, current approaches: (1) Require a ...
Abstract: In image compression, adaptive transform coding with optimal linear transforms computed from data being coded has been shown to outperform the widely used two-dimensional discrete cosine ...
Abstract: The time-coding digital metasurface (TCDM) has attracted extensive attention in radar deception jamming due to its ability to adjust the reflected electromagnetic (EM) waves flexibly.
Introduction Demographic change is resulting in a growing number of individuals requiring nursing care, while the ...
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