High Dynamic Range Imaging Technology

TL;DR

This paper discusses high dynamic range (HDR) imaging systems that significantly enhance luminance and color range, improving visual realism and quality, and are poised to revolutionize digital imaging technology.

Contribution

It provides an overview of HDR imaging systems, emphasizing their capabilities and importance in future digital visual content representation.

Findings

HDR systems offer larger luminance and color ranges.

HDR improves visual content realism and appeal.

HDR is a key future imaging technology.

Abstract

In this lecture note, we describe high dynamic range (HDR) imaging systems; such systems are able to represent luminances of much larger brightness and, typically, also a larger range of colors than conventional standard dynamic range (SDR) imaging systems. The larger luminance range greatly improve the overall quality of visual content, making it appears much more realistic and appealing to observers. HDR is one of the key technologies of the future imaging pipeline, which will change the way the digital visual content is represented and manipulated today.