A tone mapping algorithm for acquisition of high dynamic range images using event-driven adaptive digital CMOS pixels

Authors:
Sonia Vargas-Sierra;Gustavo Liñán-Cembrano;Ángel Rodríguez-Vázquez
Affiliations:
Instituto de Microelectrónica de Sevilla (IMSE-CNM), CSIC and Universidad de Sevilla, Sevilla, Spain 41092;Instituto de Microelectrónica de Sevilla (IMSE-CNM), CSIC and Universidad de Sevilla, Sevilla, Spain 41092;Instituto de Microelectrónica de Sevilla (IMSE-CNM), CSIC and Universidad de Sevilla, Sevilla, Spain 41092
Venue:
Analog Integrated Circuits and Signal Processing
Year:
2013

Citing 3
Cited 0

Photographic tone reproduction for digital images

Proceedings of the 29th annual conference on Computer graphics and interactive techniques
Recovering high dynamic range radiance maps from photographs

ACM SIGGRAPH 2008 classes
Real-Time Tone-Mapping Processor with Integrated Photographic and Gradient Compression using 0.13 μm Technology on an Arm Soc Platform

Journal of Signal Processing Systems

Quantified Score

Hi-index	0.00

Visualization

Abstract

An algorithm for the tone mapping of high dynamic range (HDR) scenes in digital CMOS pixels has been developed. The algorithm performs a content-aware compression over HDR scenes, which produces a representation of several decades of acquired data while keeping the main contents in the scene using only 7-bits/pixel.