A Visibility Matching Tone Reproduction Operator for High Dynamic Range Scenes

Publication Type

Report

LBNL Report Number

LBNL-39882

Abstract

We present a tone reproduction operator that preserves visibility in high dynamic range scenes. Our method introduces a new histogram adjustment technique, based on the population of local adaptation luminances in a scene. To match subjective viewing experience, the method incorporates models for human contrast sensitivity, glare, spatial acuity and color sensitivity. We compare our results to previous work and present examples of our techniques applied to lighting simulation and electronic photography.

Year of Publication

1997

Call Number

LBNL-39882