Institution
Universiti Teknologi Malaysia
Education•Johor Bahru, Malaysia•
About: Universiti Teknologi Malaysia is a education organization based out in Johor Bahru, Malaysia. It is known for research contribution in the topics: Membrane & Control theory. The organization has 21644 authors who have published 39500 publications receiving 520635 citations.
Topics: Membrane, Control theory, Adsorption, Antenna (radio), Population
Papers published on a yearly basis
Papers
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TL;DR: In this paper, some of the municipal solid waste management options are reviewed in some of these Asian countries with emphasis on a life cycle assessment (LCA) to adopt an integrated approach in solving the problem.
117 citations
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TL;DR: In this paper, the fouling behaviors and membrane autopsy protocol for polysulfone (PSF) ultrafiltration membrane fouled with natural organic matter source waters were studied.
117 citations
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TL;DR: The results showed the superiority of the algorithm in terms of accuracy, security and recovery, and the proposed tamper detection rate higher than 99%, security robustness and self-recovery image quality for tamper ratio up to 55%.
Abstract: In this paper, an effective tamper detection and self-recovery algorithm based on singular value decomposition (SVD) is proposed. This method generates two distinct tamper detection keys based on the singular value decomposition of the image blocks. Each generated tamper detection and self-recovery key is distinct for each image block and is encrypted using a secret key. A random block-mapping sequence and three unique optimizations are employed to improve the efficiency of the proposed tamper detection and the robustness against various security attacks, such as collage attack and constant-average attack. To improve the proposed tamper localization, a mixed block-partitioning technique for 4×4 and 2×2 blocks is utilized. The performance of the proposed scheme and its robustness against various tampering attacks is analyzed. The experimental results demonstrate that the proposed tamper detection is superior in terms of tamper detection efficiency with a tamper detection rate higher than 99%, security robustness and self-recovery image quality for tamper ratio up to 55%. HighlightsA novel SVD-based image tamper detection and self-recovery by active watermarking is proposed.A new aspect of singular values for each image's block is utilized to improve the detection rate.The combination of 4×4 and 2×2 block sizes improved the recovered image's quality.The proposed optimizations improved the scheme's security against several malicious attacks.The results showed the superiority of the algorithm in terms of accuracy, security and recovery.
117 citations
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TL;DR: In this paper, the authors analyzed and compared greenhouse gas emission profiles, dynamics thereof, and the climate change mitigation efforts of the major players in the global climate change arena, namely the G7 and BRICS countries that are accounting for more than 60% of the world greenhouse gas emissions as in 2017.
117 citations
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TL;DR: In this article, the authors examined the variation in the inventory analysis for composting, and its underlying mechanism and the critical inventory for a more representative assessment, and reviewed the mitigation strategies for reducing the greenhouse gas emissions, i.e. the use of the bulking agent, aeration system, chemical additives and use of cover material.
117 citations
Authors
Showing all 21852 results
Name | H-index | Papers | Citations |
---|---|---|---|
Xin Li | 114 | 2778 | 71389 |
Muhammad Imran | 94 | 3053 | 51728 |
Ahmad Fauzi Ismail | 93 | 1357 | 40853 |
Bin Tean Teh | 92 | 471 | 33359 |
Muhammad Farooq | 92 | 1341 | 37533 |
M. A. Shah | 92 | 583 | 37099 |
Takeshi Matsuura | 85 | 540 | 26188 |
Peter Willett | 76 | 479 | 29037 |
Peter C. Searson | 74 | 374 | 21806 |
Ozgur Kisi | 73 | 478 | 19433 |
Imran Ali | 72 | 300 | 19878 |
S.M. Sapuan | 70 | 713 | 19175 |
Peter J. Fleming | 66 | 529 | 24395 |
Mohammad Jawaid | 65 | 503 | 19471 |
Muhammad Tahir | 65 | 1636 | 23892 |