Results 11 to 20 of about 65,529 (267)
THE UTILIZATION OF EEG SIGNAL IN VIDEO COMPRESSION [PDF]
Jordanian Journal of Computers and Information Technology, 2019 Due to technology advances in multimedia, larger storage spaces, large internet bandwidth and high-transmission speed are required for the transmission of videos.
Qasem Qananwah +4 more
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Physical and Engineering Sciences in Medicine, 2023 In radiological imaging, the acquisition of the required diagnostic image quality under optimized conditions is important. Although techniques based on structural similarity (SSIM) have been investigated, concerns have been raised regarding their ...
S. Maruyama
semanticscholar +1 more source
DT-SSIM: A Decentralized Trustworthy Self-Sovereign Identity Management Framework
IEEE Internet of Things Journal, 2022 In a ubiquitous environment enclosing cooperative Internet-of-Things (IoT) devices, individuals, and entities, digital identity management (DIM) becomes critical and challenging. DIM pertains to device identities authentication and verification to enable
Efat Samir +4 more
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Компьютерная оптика, 2022 Many different filters can be used to reduce multiplicative speckle noise on radar images. Most of these filters have some parameters whose values influence the result of filtering. Finding optimal values of such parameters may be a non-trivial task.
V. Pavlov +3 more
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Reduced-reference SSIM estimation [PDF]
2010 IEEE International Conference on Image Processing, 2010 The structural similarity (SSIM) index has been shown to be a good perceptual image quality predictor. In many real-world applications such as network visual communications, however, SSIM is not applicable because its computation requires full access to the original image.
Abdul Rehman, Zhou Wang
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SSIM-optimal linear image restoration [PDF]
2008 IEEE International Conference on Acoustics, Speech and Signal Processing, 2008 In this paper, we present an algorithm for designing a linear equalizer that is optimal with respect to the structural similarity (SSIM) index. The optimization problem is shown to be non-convex, thereby making it non-trivial. The non-convex problem is first converted to a quasi-convex problem and then solved using a combination of first order ...
Sumohana S. Channappayya +3 more
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Impact of Compression on the Video Quality
Advances in Electrical and Electronic Engineering, 2012 This article deals with the impact of compression on the video quality. In the first part, a short characteristic of the most used MPEG compression standards is written.
Miroslav Uhrina +2 more
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, 2020 The use of the structural similarity index (SSIM) is widespread. For almost two decades, it has played a major role in image quality assessment in many different research disciplines. Clearly, its merits are indisputable in the research community. However, little deep scrutiny of this index has been performed. Contrary to popular belief, there are some
Nilsson, Jim, Akenine-Möller, Tomas
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Image Quality Assessment through FSIM, SSIM, MSE and PSNR—A Comparative Study
Journal of Computer and Communications, 2019 Quality is a very important parameter for all objects and their functionalities. In image-based object recognition, image quality is a prime criterion. For authentic image quality evaluation, ground truth is required.
Umme Sara +2 more
semanticscholar +1 more source
Network Degradation Effects on Different Codec Types and Characteristics of Video Streaming
Advances in Electrical and Electronic Engineering, 2014 Nowadays, there is a quickly growing demand for the transmission of voice, video and data over an IP based network. Multimedia, whether we are talking about broadcast, audio and video transmission and others, from a global perspective is growing ...
Jaroslav Frnda +3 more
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