论文标题
两层无损编码的JPEG XS扩展
Extension of JPEG XS for Two-Layer Lossless Coding
论文作者
论文摘要
提出了与JPEG XS兼容的两层无损图像编码方法。 JPEG XS是静态图像编码的新国际标准，具有非常低的延迟和非常低的复杂性的特征。但是，尽管它可以实现视觉无损编码，但它不支持无损编码。所提出的方法具有类似于JPEG XT的两层结构，该结构由JPEG XS编码和无损编码方法组成。结果，它使我们能够无损地恢复原始图像，同时保持与JPEG XS的兼容性。
A two-layer lossless image coding method compatible with JPEG XS is proposed. JPEG XS is a new international standard for still image coding that has the characteristics of very low latency and very low complexity. However, it does not support lossless coding, although it can achieve visual lossless coding. The proposed method has a two-layer structure similar to JPEG XT, which consists of JPEG XS coding and a lossless coding method. As a result, it enables us to losslessly restore original images, while maintaining compatibility with JPEG XS.
