A Weighted ROI-based Image Quality Assessment for WMSN
Abstract:
The major task of WMSN is image communication, which is really
a challenge for resource constraint wireless sensors. WMSN should monitor the
image distortion by image quality assessment (IQA) to take some adaptive precautions
and thus guarantee application quality requirements. Most applications of WMSN
require reliable transmission of Region of interest (ROI) in the image. However,
little study has been taken on identifying how and to what extent ROI will influence
IQA in WMSN. In this work, a simple method is proposed to estimate an image
quality by considering the ROI of the image. Different weights are assigned
to the primary ROI, secondary ROI and Non ROI parts of the image in the quality
evaluation phase. The simulation results have shown that the proposed IQA has
better performance than state-of-the-art IQA methods for WMSN.
How to cite this article
Zheyuan Xiong, Jiangshan Zhang, Shengyi Wu, Liang Zhang and Min Tu, 2013. A Weighted ROI-based Image Quality Assessment for WMSN. Journal of Applied Sciences, 13: 3766-3769.
REFERENCES
Moorthy, A.K. and A.C. Bovik, 2011. Blind image quality assessment: From natural scene statistics to perceptual quality. IEEE Trans. Image Proces., 20: 3350-3364.
CrossRef
Sheikh, H.R., A.C. Bovik and G. de Veciana, 2005. An information fidelity criterion for image quality assessment using natural scene statistics. IEEE Trans. Image Process., 14: 2117-2128.
CrossRef
Sheikh, H.R. and A.C. Bovik, 2006. Image information and visual quality. IEEE Trans. Image Proc., 15: 430-444.
CrossRef Direct Link
Zhang, L., D. Zhang, X. Mou and D. Zhang, 2011. FSIM: A feature similarity index for image quality assessment. IEEE Trans. Image Process., 20: 2378-2386.
CrossRef
Pudlewski, S. and T. Melodia, 2010. A distortion-minimizing rate controller for wireless multimedia sensor networks. Comput. Commun., 33: 1380-1390.
CrossRef
He, Z., W. Cheng and X. Chen, 2008. Energy minimization of portable video communication devices based on power-rate-distortion optimization. IEEE Trans. Circuits Syst. Video Technol., 18: 596-608.
CrossRef Direct Link
Sun, Z., X. Chen and Z. He, 2010. Adaptive critic design for energy minimization of portable video communication devices. IEEE Trans. Circuits Syst. Video Technol., 20: 27-37.
CrossRef Direct Link
Wang, Z., A.C. Bovik, H.R. Sheikh and E.P. Simoncelli, 2004. Image quality assessment: From error visibility to structural similarity. IEEE Trans. Image Process., 13: 600-612.
CrossRef Direct Link
Wang, Z., E.P. Simoncelli and A.C. Bovik, 2003. Multi-scale structural similarity for image quality assessment. Proceedings of the 37th Asilomar Conference Signals, Systems and Computers, Volume 2, November 9-12, 2003, California, USA., pp: 1398-1402.
Xiong, Z., X. Fan, S. Liu, Y. Li and Z. Huan, 2013. Performance analysis for DCT-based coded image communication in wireless multimedia sensor networks. Int. J. Smart Sensing Intell. Syst., 6: 120-135.
Direct Link
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