Paper Title:
A HDR Image Compression Algorithm Based on Non-Linear Masking
  Abstract

High Dynamic Range Images, with the capability of reproducing the wide lightness range of natural scenes, has been widely used in many areas. But the restrictions of device capability make it necessary to implement tone compression for displaying HDR images. The major research of this paper includes: ① the non-linear masking technology was analyzed and applied to the HDR image tone compression for the first time; ② the specific workflow of the HDR image compression algorithm based on non-linear masking was proposed; ③ VDP (Visible Difference Predictor) model was used to evaluate the performance of the algorithm objectively. The result of algorithm evaluation shows: the non-linear masking can achieve a good effect of tone compression, and greatly reduce the complexity of the algorithm.

  Info
Periodical
Edited by
OUYANG Yun, XU Min and YANG Li
Pages
123-126
DOI
10.4028/www.scientific.net/AMR.174.123
Citation
M. Zhu, Z. Liu, D. D. Yang, "A HDR Image Compression Algorithm Based on Non-Linear Masking", Advanced Materials Research, Vol. 174, pp. 123-126, 2011
Online since
December 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Jing Liu, Xiao Gang Pan
Chapter 3: Aerospace and Aircraft Engineering, Testing and Fault Diagnosis, Computational Methods
Abstract:The method of satellite orbit determination on real time was proposed based on star sensor and sun sensor. According to the wireless net...
312