The standard also offers lossless compression of image data with a precision of up to 12-bits per component.Īll of these properties allow JPEG XS to be applied in applications which transported uncompressed image data before.
Gigabit Ethernet, and it offers an end-to-end delay equal to a fraction of a frame. Moreover, the codec allows for a very precise bit-rate control to accurately match the available bandwidth, e.g. It supports various pixel formats, including raw Bayer, classic RGB and the typical YUV representations, all up to 16 bits per component. Typical compression ratios are up to 10:1 for 4:4:4, 4:2:2, and 4:2:0 images but can also be higher depending on the nature of the image or the requirements of the targeted application. In addition, JPEG XS excels with high multi-generation robustness and is particularly optimized for visual lossless compression as defined in ISO/IEC 29170-2 for both natural and synthetic images. Its design offers various degrees of parallelism allowing for efficient implementation on various platforms such as FPGAs, ASICs, CPUs and GPUs.
For example, this allows hardware implementations that do not require external memory. The JPEG XS (ISO/IEC 21122) standard specifies a compression technology with an end-to-end latency of a few lines, at a low implementation complexity.
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