Here is a temporary page for CIC presentation usage, after the conference, will be re-organized as a paper reivew.
All images below are encoded as ISO 22028-5 format using PQ EOTF-inverse curve, should be HDR if you are using MacBook Pro with MiniLED display and Chrome or Safari (macOS Tahoe).
Input Image, only basic colour conversion has been applied, absolute luminance of the image has been scaled down for less clipping.
Input Adopted White, which is a blur version of the image above, blur amount here is 3 (a relative number, larger means less blur).
Output Adopted White, which is a blur version of the input image, blur amount here is 2 (means more blur, already close to flat). This represents how size will affect, if the display size is larger, more local adaptation should be considered.
Output Image, after forward transformation and adjustment in CAM16-UCS and reverse transformation using adopted white above. This should be close to observer’s result.
Here is the ground-truth from observers and a comparison.
My pleasure to have you here! Please contact me using e-mail if you have any questions.