论文标题
利率 - 缺点感知权衡：共同随机性的作用
The Rate-Distortion-Perception Tradeoff: The Role of Common Randomness
论文作者
论文摘要
Blau和Michaeli以及Matsumoto最近提出了利率统计感知（RDP）的权衡。专注于完美现实主义的情况，它与Li等人研究的具有分配的有损压缩的问题相吻合，Li等人研究了RDP权衡的编码定理，允许提供编码器和解码器之间指定的常见随机性。现有的RDP权衡是通过允许无限的共同随机性数量来回收的。详细检查了二次高斯病例。
A rate-distortion-perception (RDP) tradeoff has recently been proposed by Blau and Michaeli and also Matsumoto. Focusing on the case of perfect realism, which coincides with the problem of distribution-preserving lossy compression studied by Li et al., a coding theorem for the RDP tradeoff that allows for a specified amount of common randomness between the encoder and decoder is provided. The existing RDP tradeoff is recovered by allowing for the amount of common randomness to be infinite. The quadratic Gaussian case is examined in detail.
