SSIM index
Image Inpainting Through Quality Based Patch Selection Matrix
... of SSIM (Structural Similarity Index Metrics) is integrated in the process of inpainting, where, Confidence term, data term and priorities for the patches are based on SSIM index that compares ...
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Novel application of a quantitative spatial comparison tool to species distribution data
... probability of occurrence, and values close to 0 (red) show areas where the variance is different. For example, the area to the north of Menorca shows a transition zone where groups and singletons are using space ...
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Developing an Efficient Algorithm for Image Fusion Using Dual Tree- Complex Wavelet Transform
... It compares local patterns of pixel intensities which have been normalized for luminance and contrast and it provides a quality value in the range [0, 1]. It consist parameters like K vector having constant value in ...
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An Adaptive Fractional-Sine Cosine Algorithm For Noise Removal And Video Deblurring
... Abstract: Digital videos have been occupying major part of our everyday life and thus videos enhancement techniques have become one of the trending research areas. Video processing tasks like deblurring and denoising ...
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Estimation of Image Quality under Different Distortions
... similarity index is ...similarity index. The similarity of two images is measured by SSIM 5 ...the SSIM index means every pixel of the output ...
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A quantitative method for measuring and visualizing species' relatedness in a two-dimensional Euclidean space.
... (SSIM) index, an image comparison method, to compute pair-wise distances between these images, and c) Multidimensional Scaling (MDS), to visu- ally display each sequence as a point in a two-dimensional ...
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A New Image Quality Assesment Metric
... increase,the SSIM index value gets decreased. Hence, the SSIM index and PSNR are monotonically decreasing functions of the quantization step size ...
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Structural Similarity Based Efficient Multi-View Video Coding
... Abstract: - Efficient compression of multi-view images and video is crucial for 3DV application. The major task of three-dimensional video (3DV) coding is to provide high quality depth data. For experimental coding ...
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The High-Resolution Rate-Distortion Function under the Structural Similarity Index
... which has an SSIM index not smaller than a prespecified level. Thus, it allows one to compare the performance of a coding architecture to the optimum performance theoretically attainable. The ...
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Modeling of SSIM-based end-to-end distortion for error-resilient video coding
... We evaluate the performance on the platform of JM 15.1 [30], in which the SSIM index is adopted as an opti- mal quality metric. Five CIF sequences [27], five 640 × 360 sequences [27] and ten LIVE sequences ...
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A DOUBLE GUARD HILL CIPHER SUITABLE FOR WIRELESS SENSOR NETWORKS
... designed to improve Peak Signal-to-Noise Ratio (PSNR) and Mean Squared Error (MSE), which is proved to be inconsistent with human eye perception [5]. However, in RR or NR quality assessment, partial or no reference ...
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Image Quality Assessment through FSIM, SSIM, MSE and PSNR—A Comparative Study
... Quality Index), PSNR (Peak Signal to Noise Ratio), SSIM (Structured Similarity Index Method), HVS (Human Vision System), FSIM (Feature Similarity Index Method), ...on SSIM, FSIM, MSE ...
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ENHANCEMENT OF AES ALGORITHM BASED ON CHAOTIC MAPS AND SHIFT OPERATION FOR IMAGE ENCRYPTION
... The SSIM values of the test image with and without encryption are shown in Table 6.The results clearly show that the proposed method and that proposed method by Kamali and Shakerian [9] [r] ...
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E waste management and handling in India: Modeling of enablers (drivers) using an interpretive structural modeling (ISM)
... E-waste management and handling in India: Modeling of enablers drivers using an interpretive structural modeling ISM.. A reachability matrix is developed from the SSIM and then transitiv[r] ...
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Image Super-Resolution Reconstruction Based On Multi-Dictionary Learning
... Objectively, we evaluate the quality of the resultant images with via Peak Signal to Noise Ratio(PSNR) and Structural Similarity (SSIM)metrics[13].Table 1 reports the PSNR and SSIM results of the above four ...
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THE ROLE OF INFORMATION TECHNOLOGY ON THE GROWTH OF FIRMS: A VALUE ADDED ONSIDERATION
... The value obtained for Quality and SSIM are equal to 1 which shows that the extracted watermark image and its corresponding original image is of greater similarity.. In addition to that [r] ...
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Image Compression with SVD : A New Quality Metric Based On Energy Ratio
... of SSIM is considered to reproduce the Human Visual System, its formula based on the averages and standard deviation shows that its authors were inspired by ...
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Image Processing For Vector- Valued Using Gradient Descent Scheme
... In this paper, gray scale image enhancement iscarried out. Existing gray scale image enhancement technique is not efficient because of noise occurrence. In the proposed work GVF technique is applied, so that particular ...
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Medical Image Fusion Based On Quality Assessment Metrics
... SSIM: The structural similarity index [7] is a method for predicting the perceived quality of digital television and cinematic picture, as well as other kinds of digital images and ...videos. SSIM ...
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Visual Measurement Method of Image Stitching Based on Homography Matrix and Image Quality Evaluation
... The evaluation results show that. The result scores of the SSIM brightness of the two groups of different brightness images are almost 0.85, which is in the grade 4-5 level of subjective criteria. There is no ...
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