...Pingping Zhang; Xiangrui Liu; Meng Wang; Shiqi Wang; Sam Kwong The implicit neural representation (INR) employed in image compression shows high decoding efficiency, yet it requires long encoding times due to the need for the model training tailored to the specific image being coded. Thus, we...

...Jin Wang; Shenda Li; Qing Zhu With wider luminance range than conventional low dynamic range (LDR) images, high dynamic range (HDR) images are more consistent with human visual system (HVS). Recently, JPEG committee releases a new HDR image compression standard JPEG XT. It decomposes an input HDR...