Parameters controlled hybrid tone mapping method

Zhi Tao Rao; Ting Fa Xu; Zi Wei Liu; Xiang Min Li; Wei Yu Liu

doi:10.15918/j.tbit1001-0645.2015.12.013

Parameters controlled hybrid tone mapping method

Zhi Tao Rao, Ting Fa Xu^*, Zi Wei Liu, Xiang Min Li, Wei Yu Liu

^*Corresponding author for this work

School of Optics and Photonics

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

In this paper a hybrid tone mapping method was investigated to solve the problem of realistic image reproduction. Firstly, the image was preprocessed to keep the overall brightness and contrast. Then the local details and contrast information with parameter controlled hybrid operator were obtained. To solve halo artifacts, a bilateral filter was also presented for processing. Experiments show that the proposed algorithm is practical that effectively compresses the dynamic range, maintains the image details, removes the halo artifacts and improves significantly, in contrast to the sigmoid algorithm method.

Original language	English
Pages (from-to)	1280-1284
Number of pages	5
Journal	Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
Volume	35
Issue number	12
DOIs	https://doi.org/10.15918/j.tbit1001-0645.2015.12.013
Publication status	Published - 1 Dec 2015

Keywords

Bilateral filtering
Hybrid tone mapping
Parameters control
Realistic image reproduction

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10.15918/j.tbit1001-0645.2015.12.013

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title = "Parameters controlled hybrid tone mapping method",

abstract = "In this paper a hybrid tone mapping method was investigated to solve the problem of realistic image reproduction. Firstly, the image was preprocessed to keep the overall brightness and contrast. Then the local details and contrast information with parameter controlled hybrid operator were obtained. To solve halo artifacts, a bilateral filter was also presented for processing. Experiments show that the proposed algorithm is practical that effectively compresses the dynamic range, maintains the image details, removes the halo artifacts and improves significantly, in contrast to the sigmoid algorithm method.",

keywords = "Bilateral filtering, Hybrid tone mapping, Parameters control, Realistic image reproduction",

author = "Rao, {Zhi Tao} and Xu, {Ting Fa} and Liu, {Zi Wei} and Li, {Xiang Min} and Liu, {Wei Yu}",

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AU - Rao, Zhi Tao

AU - Xu, Ting Fa

AU - Liu, Zi Wei

AU - Li, Xiang Min

AU - Liu, Wei Yu

PY - 2015/12/1

Y1 - 2015/12/1

N2 - In this paper a hybrid tone mapping method was investigated to solve the problem of realistic image reproduction. Firstly, the image was preprocessed to keep the overall brightness and contrast. Then the local details and contrast information with parameter controlled hybrid operator were obtained. To solve halo artifacts, a bilateral filter was also presented for processing. Experiments show that the proposed algorithm is practical that effectively compresses the dynamic range, maintains the image details, removes the halo artifacts and improves significantly, in contrast to the sigmoid algorithm method.

AB - In this paper a hybrid tone mapping method was investigated to solve the problem of realistic image reproduction. Firstly, the image was preprocessed to keep the overall brightness and contrast. Then the local details and contrast information with parameter controlled hybrid operator were obtained. To solve halo artifacts, a bilateral filter was also presented for processing. Experiments show that the proposed algorithm is practical that effectively compresses the dynamic range, maintains the image details, removes the halo artifacts and improves significantly, in contrast to the sigmoid algorithm method.

KW - Bilateral filtering

KW - Hybrid tone mapping

KW - Parameters control

KW - Realistic image reproduction

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JO - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

JF - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

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ER -

Parameters controlled hybrid tone mapping method

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Keywords

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