Results 11 to 20 of about 75,390 (291)
Improving PSNR and computational efficiency in orthogonal ghost imaging
Scientific ReportsIn this paper, we present an orthogonal ghost imaging (OGI) method based on two-dimensional discrete cosine transform (2D-DCT) patterns. Unlike traditional methods that are based on random or sinusoidal patterns, our method relies on structured ...
Kobra Hassanzadeh +3 more
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Analysis of Video CODEC Performance Using Different Softphone Applications
IJCCS (Indonesian Journal of Computing and Cybernetics Systems), 2021 In a video call there are several components, such as IP phone or softphone, CODEC, and server. Selection of softphone and CODEC is a consideration in building a video communication network because it will affect the quality of video call.
Dandun Kusuma Yudha, Ahmad Ashari
doaj +1 more source
PSNR for loseless analysis. [PDF]
, 2022 PSNR for loseless analysis.
Kashif Hesham khan (13822346) +3 more
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PSNR and SSIM comparisons. [PDF]
, 2022 PSNR and SSIM comparisons.
Mingyue Cui (3925478) +3 more
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Распознавание оттенка цветовой метки на основе нечёткой кластеризации
Информатика и автоматизация, 2021 Рассматривается задача определения текущего положения пневматических исполнительных механизмов. Решение поставленной задачи достигается введением системы технического зрения, позволяющей на основе метода нечеткой кластеризации определять в режиме ...
Maxim Bobyr +2 more
doaj +1 more source
Dataset DLVC - Monalisa com variado PSNR [PDF]
, 2021 Datasets com imagem da Monalisa corrompida por ruído branco gaussiano.
Joao SANSAO
core +1 more source
Information Hiding in Color Image based on LSB and FA [PDF]
Kirkuk Journal of Science, 2017 In this research was to hide information in color images of the type of Joint Photographic Experts Group (JPEG) using hiding technique Least Significant Bit (LSB) with Firefly algorithm.
Dr. Ahmed Sami Nori, Jasim Ibrahim Jasim
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High PSNR Using Fibonacci Sequences in Classical Cryptography and Steganography Using LSB
International Journal of Intelligent Engineering and Systems, 2023 : The exchange of confidential information should be done in a secure environment. Therefore, security is needed if the exchange of information is carried out using Internet media.
Christy Atika +4 more
semanticscholar +1 more source
Technical Assessment of Various Image Enhancement Techniques using Finger Vein for personal Authentication [PDF]
Journal of Information Technology Management, 2022 The most important aspects of image processing are image enhancement. The visual form of an image can be enhanced by using image enhancement techniques for better human interpretation.
Sapna Sharma +2 more
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