A selective approach for tone mapping high dynamic range content

Date Issued
December 2011
Author(s)
Abstract
Large resolution High Dynamic Range (HDR) textures/images are becoming common in computer graphics applications. However, it is still a prohibitive task to perform on them a filtering step such as tone mapping in real-time. We introduce a novel technique called Selective Tone Mapper (STM) for accelerating the tone mapping step on large resolution HDR images. This technique presents an efficient memory usage, when compared with traditional methods, due to the reduced information required to localize the strong contrast
areas.
Subjects

High Dynamic Range

HDR video

Real-time

Selective Tone Mapper...

File(s)
Thumbnail Image
Name

2011-A-selective-approach-for-tone-mapping-high-dynamic-range-content-Artusi-et-al..pdf

Size

1.82 MB

Format

Adobe PDF

Checksum (MD5)

7766e1ce6528f7171def509447bcfcc3

Thumbnail Image
Name

SelectiveApproachForTonemapping_SIGGRAPH-ASIA_2011.pdf

Size

4.23 MB

Format

Adobe PDF

Checksum (MD5)

c933ea3dac18d88f0e3aab1ae76d77a2