Localization of Just Noticeable Difference for Image Compression

1 code implementation • 13 Jun 2023 • Guangan Chen, Hanhe Lin, Oliver Wiedemann, Dietmar Saupe

By applying this framework, we created a novel PJND dataset, KonJND++, consisting of 300 source images, compressed versions thereof under JPEG or BPG compression, and an average of 43 ratings of PJND and 129 self-reported locations of JND-critical regions for each source image.

Image Compression