iosr-JVSP   Volume-14 ~ Issue-2 ~ Mar - Apr. 2024

ABSTRACT: Underwater captured images often suffer from the extant literature may be broadly classified into two groups based on the use of the underwater picture generation model: underwater image enhancement and restoration. Objective evaluations have demonstrated that these existing methods may perform well, but they fall short in accounting for multiple degradation and the loss of crucial data the conditions in which they can be used. Restoration algorithms are heavily reliant on accurate previous assumptions and need more prior knowledge about the imaging circumstances. But unlike in the atmosphere, most scenarios in the complex and dynamic undersea world are hard to generalize based on a priori assumptions. So, it could lead to low resilience and subpar outcomes.....

Keywords: Hybrid technique, dehazing, underwater white balance, Laplacian of Gaussian Filter

[1] Alenezi, F., 2022, November. Pixel-Changes-Based RGB Channels For A Novel Underwater Image Dehazing Technique. In 2022 Int Confe On Electrical, Computer, Communications And Mechatronics Engineering (ICECCME) IEEE.Journal. Clerk Maxwell, A Treatise On Electricity And Magnetism, 3rd Ed., Vol. 2. Oxford: Clarendon, 1892, Pp.68–73.

ABSTRACT: Skin diseases rate has been increasing for past few decades. Psoriasis is chronic inflammatory skin disease which affects more thgan 3% of population. One of the risk factor in skin cancer is unprotected exposer to UV radiation, which causes various skin diseases. For early diagnosis of skin cancer, psoriasis and dermatophytosis and increases chance for cure significantly. Therefore proposed system used for early prevention and detection named a Image analysis system to detects skin diseases. The image analysis technique where user will able to take skin images of different mole type or rashes type. System will process and analyse the images, which provide notification to user you need medical help. This system provides automatic skin diseases prevention and detection.

Keywords: Enhancement, Segmentation, statistical analysis, Adaboost classifier

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[4]. T. Wadhawan, N. Situ, K. Lancaster, X. Yuan, G. Zouridakis, "SkinScan: A Portable Library for Melanoma Detection On Handheld devicees," in IEEE International Symposium On Biomedical Images: from nano to micro,2011,2011,pp.133-136.
[5]. Omar Abuzaghleh, Buket D. Barkana, Miad Faezipour, "SKIN cure: A Real Time Image Analysis System to Aid in the malignant melanoma Prevention and Early Detection."Member IEEE SSIAI 2014, pp. 85-88.

ABSTRACT: In this paper, we propose a new paradigm for clock distribution that uses current, rather than voltage, to distribute a global clock signal with reduced power consumption. The Current-mode (CM) signaling can be used for one-to-many clock distribution network. To accomplish this, we create a new high-performance current-mode pulsed flip-flop with enable (CMPFFE) using Tanner tool in 180nm CMOS technology. When the CMPFFE is combined with a CM transmitter, the first CM clock distribution network exhibits 32% lower average power compared to traditional.....

Keywords: Current-mode, Voltage-mode, Clock distribution network, flip-flop, low-power

[1]. H. Zhang, G. Varghese, and J. M. Rabaey, "Low swing on-chip signaling techniques: Effectiveness and robustness," IEEE Trans. Very Large Scale Integr. (VLSI) Syst., vol. 8, no. 3, pp. 264–272, Jun. 2000.
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ABSTRACT: The Key Objective is HDL RTL Design Architecture of Ultra high multi Clock Frequency Speed Rate ( MHz, GHz, THz, PHz, EHz, ZHz, etc) Bits Per Second Baud Rate ) P.R.B.S(Pseudo Random Binary Sequence) Transceiver Soft A.S.I.C IP Core product for identification of the property of Different Pseudo Random Binary Sequence Patterns (Seed Words) of 2e7-1, 2e10-1, 2e15-1, 2e23-1, 2e31-1 tapped elements as per C.C.I.T.T-I.T.U Standards and IEEE-754 Single and Double Data Rate Data Precision Standards (32 bit & 64 Bit Data Width ) suited for Very Advanced Futuristic Hi-tech Smart High Speed Long Distance Wireless Digital Communication A.S.I.C Products / Applications like Space/Satellite, Aerospace and Large Data Processing and computing like.....

Keywords: P.R.B.S- Pseudo Random Binary Sequence, Wi-Fi-Wireless Fidelity, F.P.G.A – Field Programmable Gate Array, IDE – Integrated Development Environment. C.C.I.T.T- Consulting Committee for International Telegraph and Telephone, I.T.U- International Telecommunication Union, A.S.I.C- Application Specific Integrated Circuit, E.D.A- Electronic Design Automation

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ABSTRACT: The floor-plan design is one of the important problem and this problem can be modeled as a combinatorial optimization problem.Today,VLSI technology has taken a fundamental role in developing most of the high-tech electronic circuits. Even though VLSI design is renowned for its smaller size, lower cost, lower power, high reliability and high functionality, the design process takes long time and produces high risk. In this paper, a new expression NGEP has been proposed to representation VLSI floor plan having rectangular I-shape and as well as L-shape module. An algorithm has been discussed where input of the algorithm is an NGPE and corresponding output is the shape and layout/placement of the module of the floor plan. Two operations have been discussed for any modification of VLSI floor plan having rectangular and L-shape module....

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[2]. Y. Pang, C. K. Cheng and T. Yoshimura, " An enhance perturbing algorithm for floorplan design using O tree representation", Proc. ISPD, pp. 168-173, 2000.
[3]. X. Hong, G. Huang, Y. Cai, S. Dong, C. K. Cheng and J. Gu ," Corner block list: an effective and efficient topological representation of non slicing floorplan", Proc. ICCAD, pp. 8-12, 2000.
[4]. Y. C. Chang, Y. W. Chang, G. M. Wu and S. W. Wu, "B* trees: a new representation for non slicing floorplans", Proc. DAC, pp. 458-463, 2000..