Announcing the IEEE 1858 Image Rank Study
For heavily post-processed photos, the best-looking image and the most realistic image often require different levels of processing. Image Rank is an online study from the IEEE 1858 Camera Perceptual…
Update on IEEE P1858 Psychophysical Research 2025-10
This working group is studying the psychophysical effects of sharpening & HDR processing. We are developing metrics to score the quality and realism of image processing. In September 2025, the…
Call for Participation in Perceptual Image Quality Research
The IEEE 1858 working group for Camera Phone Image Quality has produced two revisions of its Camera Phone Image Quality (CPIQ) standard. This standard focuses on Perceptual Image Quality, which…
IEEE 1858-2023 published
the latest version of the 1858 standard has been published by IEEE. This revision of the CPIQ standard builds on IEEE Std 1858-2016 by: adding a perceptual measurement of auto…
