[PDF][PDF] SSIM based range image quality assessment

W Malpica, AC Bovik - 4th Int. Workshop on Video Processing …, 2009 - live.ece.utexas.edu
… This paper proposes a new measure, termed R-SSIM, which uses of a modified version of
the … R-SSIM also takes special consideration to regions in the images which contain missing …

SSIM-based game theory approach for rate-distortion optimized intra frame CTU-level bit allocation

W Gao, S Kwong, Y Zhou… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
… considers the different RD characteristics of Coding Tree Units (CTUs), in which the
feasible utility set is proved to be convex based on the proposed SSIM-based utility and R-SSIM

Range image quality assessment by structural similarity

WS Malpica, AC Bovik - 2009 IEEE International Conference on …, 2009 - ieeexplore.ieee.org
… the utility of the R-SSIM Index, the set of stereo algorithms covered in [2] and their website
were reevaluated and given a new set of rankings using R-SSIM. We propose R-SSIM as an …

SSIM-motivated rate-distortion optimization for video coding

S Wang, A Rehman, Z Wang, S Ma… - IEEE Transactions on …, 2011 - ieeexplore.ieee.org
We propose a rate-distortion optimization (RDO) scheme based on the structural similarity (SSIM)
index, which was found to be a better indicator of perceived image quality than mean-…

CNN-based rate-distortion modeling for H. 265/HEVC

B Xu, X Pan, Y Zhou, Y Li, D Yang… - 2017 IEEE Visual …, 2017 - ieeexplore.ieee.org
R-SSIM relationship of four images from the testing dataset. We also build the relationship
of RSSIM … As we can see, the proposed R-SSIM relationship obtains satisfactory results and …

[PDF][PDF] Range image quality assessment by structural similarity

WS Malpica, AC Bovik - 2008 - live.ece.utexas.edu
… the utility of the R-SSIM Index, the set of stereo algorithms covered in [2] and their website
were reevaluated and given a new set of rankings using R-SSIM. We propose R-SSIM as an …

A mixture of experts approach to multi-strategy image quality assessment

P Peng, ZN Li - Image Analysis and Recognition: 9th International …, 2012 - Springer
… In our previous work, we present a computationally efficient R-SSIM index which incorporates
three strategies. For simplicity, we adopt the adaptive combination method in the MAD …

An SSIM-motivated LCU-level rate control algorithm for HEVC

H Zhao, W Xie, Y Zhang, L Yu… - 2013 Picture Coding …, 2013 - ieeexplore.ieee.org
… We can find that our rate control scheme achieves better R-SSIM performance than the
HM reference software for all sequences at all target bit rates. The proposed scheme indeed …

SSIM-inspired perceptual video coding for HEVC

A Rehman, Z Wang - 2012 IEEE International Conference on …, 2012 - ieeexplore.ieee.org
… 1Since R-SSIM curve exhibits a similar shape as R-PSNR curve, we use the same tool
proposed in [17] to calculate the average of SSIM differences. …

Image quality metric with an integrated bottom-up and top-down HVS approach

G Zhai, W Zhang, X Yang, Y Xu - IEE Proceedings-Vision, Image and Signal …, 2006 - IET
… Importance Map and R-SSIM are employed as the bottomup and the top-down approach
of the HVS, respectively. Combining those two approaches allows our method to take …