Results 211 to 220 of about 13,553 (263)
A model-based image fusion framework using discrete band-limited shearlets. [PDF]
Sci RepJi W, Chen X.
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A robust deep learning approach for impulse noise filtering using hybrid auto-encoder with fuzzy median filter. [PDF]
PLoS OneNaeem M +6 more
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A Method for Industrial Smoke Video Semantic Segmentation Using DeffNet with Inter-Frame Adaptive Variable Step Size Based on Fuzzy Control. [PDF]
Sensors (Basel)Yang J, Liu H.
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An entropy based approach for SSIM speed up
Signal Processing, 2017This paper focuses on an entropy based formalism to speed up the evaluation of the Structural SIMilarity (SSIM) index in images affected by a global distortion. Looking at images as information sources, a visual distortion typical set can be defined for SSIM.
Bruni V, Vitulano D
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SS-SSIM and MS-SSIM for digital cinema applications
SPIE Proceedings, 2009One of the key issues for a successful roll out of digital cinema is in the quality it offers. The most practical and least expensive way of measuring quality of multimedia content is through the use of objective metrics. In addition to the widely used objective quality metric peak signal-to-noise ratio (PSNR), recently other metrics such as single ...
Rahayu, Fitri N. +6 more
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Convergence Results in Image Interpolation With the Continuous SSIM
SIAM Journal on Imaging Sciences, 2022zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Francesco Marchetti, Gabriele Santin
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2013 Asilomar Conference on Signals, Systems and Computers, 2013
The Structural SIMilarity (SSIM) index has been attracting an increasing amount of attention recently in the video coding community as a perceptual criterion for testing and optimizing video codecs. Meanwhile, the arrival of the new MPEG-H/H.265 High Efficiency Video Coding (HEVC) standard creates new opportunities and challenges in perceptual video ...
Tiesong Zhao +3 more
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The Structural SIMilarity (SSIM) index has been attracting an increasing amount of attention recently in the video coding community as a perceptual criterion for testing and optimizing video codecs. Meanwhile, the arrival of the new MPEG-H/H.265 High Efficiency Video Coding (HEVC) standard creates new opportunities and challenges in perceptual video ...
Tiesong Zhao +3 more
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Selecting the proper window for SSIM
SPIE Proceedings, 2012The structural similarity index (SSIM) is a well-known metric in the field of image quality assessment (IQA). It is a full-reference metric that uses a sliding window to determine local quality/distortion measures between two images (based on a combination of luminance, contrast, and structural measurements from each image's window), and combines ...
Steven B. McFadden, Paul A. S. Ward
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On Rate Distortion Optimization Using SSIM
IEEE Transactions on Circuits and Systems for Video Technology, 2012In this paper, we present a method for performing rate-distortion optimization (RDO) using a perceptual visual quality metric, the structural similarity index (SSIM), as the target of optimization. Rate-distortion optimization is widely used in modern video codecs to make various encoder decisions to optimize the rate-distortion tradeoff.
Chuohao Yeo, Hui Li Tan, Yih Han Tan
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Fractal image coding using SSIM
2011 18th IEEE International Conference on Image Processing, 2011Since Jacquin proposed original fractal image compression technique in 1990, fractal coding method has been developed into various schemes. Traditionally, fractal coding uses mean square error (MSE) to evaluate similarity of image blocks, but the similarity evaluated by MSE usually differs from human visual system (HVS).
Jianji Wang 0001 +5 more
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