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1973 articles for “improve” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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Performance Improvement of Digital Video Watermarking
Abstract: In this paper, implementation and performance analysis of digital video watermarking that uses the combination of the transform domain processing of the video and fundamentals of the linear algebra are stated. We used concept of discrete wavelet transform and singular value decomposition for the development of the proposed algorithm. We first applied discrete wavelet transform and then used the singular values, obtained by singular value decomposition, for the insertion of …
Published in Current Trends in Signal Processing · Vol. 6, Issue 1, 2016 · pp. 35–43 Read article
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Power Quality Improvement by Implementing a Hybrid Analytical Approach for Estimation of Voltage Sag
Abstract: Power quality of delivered power is an anxious issue. Voltage sag is identified as a prevalent power quality issue especially in terms of industrial utilities. Voltage sag is identified by magnitude and duration of sag, so it is essential to enounce a method with which we can identify the sag magnitude more accurately and efficiently. In this paper a comparison is carried out between two of the pre-existing methods namely …
Published in Current Trends in Signal Processing · Vol. 11, Issue 3, 2021 · pp. 1–5 Read article
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Improving the Brake Efficiency of Racing Vehicle
Abstract: Aim of our project is to increase the efficiency of disc brake by doing various iterations on the disc size, brake pad material and brake oil. This project is strictly concern with disc brake of bike. At vehicles technical inspection stations, the braking system of a load-carrying vehicle is tested when the vehicle is free of any load; however, such tests do not reflect the operation of the brakes in …
Published in Journal of Automobile Engineering and Applications · Vol. 7, Issue 2, 2020 · pp. 7–10 Read article
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Improving the Forecasting Accuracy of a Project Status Using the Inputs of Earned Value Management – A Review Article
Abstract: The earned value method (EVM) is recognized as a viable method for evaluating and forecasting project cost performance. Its application to schedule performance forecasting has been limited due to poor accuracy. The index based EVM forecasting methods are deterministic approaches having large forecasting errors in the initial stages of a project. Hence this paper gives a brief overview of the advanced accurate approaches like Kalman filter, growth model and linear …
Published in Journal of Construction Engineering, Technology & Management · Vol. 5, Issue 3, 2015 · pp. 13–17 Read article
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Improvement of Design Issues in FinFET based Design Techniques for XOR and XNOR Circuits at 45 nm Technology
Abstract: The scaling of conventional CMOS circuit inclines to the short channel effect due to leakage current increase in the circuit. To minimize the short channel effect, FINFET can be used in place of conventional CMOS circuits. This paper demonstrates comparative performance study of high speed, low power and low voltage on XOR and XNOR digital circuit. This paper assesses and compares the performance of XOR and XNOR logic circuits. This …
Published in Journal of Electronic Design Technology · Vol. 5, Issue 1, 2014 · pp. 22–35 Read article
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Roll-off Improvement of Open-circuited Stub Bandstop Filter
Abstract: This paper presents an alternative implementation of a shunt open-circuited stub bandstop filter for microwave circuit. By making use of the proposed implementation, a simple and compact bandstop filter with distinct bandstop characteristics is designed at 1.25 cutoff frequency and FBW of 1.2. This paper also focuses on how to increase the roll-off of bandstop filter by increasing the number of the shunt stub. A shunt open-circuited stub is the …
Published in Journal of Electronic Design Technology · Vol. 4, Issue 1, 2013 · pp. 19–25 Read article
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Mathematical Modeling and Design of Improved Maximum Power Point Tracking System for Solar Photovoltaic System for Renewable Energy Applications
Abstract: This paper investigates the implementation of maximu m point tracking system for grid connected solar photovoltaic system using converters topology including maximu m power point tracking system. The implementation of maximu m point tracking system is realized with the help of incremental conductance method. The implementation is done for cuk converters and sepic converters to investigate the effect of maximu m power point tracking and effect of converter topology with …
Published in Journal of Electronic Design Technology · Vol. 12, Issue 3, 2021 · pp. 25–36 Read article
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Remote Sensing Classification Based on Improve Ant-Miner Algorithm: A Case Study of Alwar, Rajasthan, India
Abstract: Earth Observation Satellite (EOS) image itself contains image ambiguity. Various conventional methods like minimum distance to mean or maximum likelihood image clustering algorithm do not meet the accuracy that have required by user in the virtue of cost-effective land use/land cover classification. In Ant colony optimization (ACO), association rule mining is a prevalent and well researched method for discovering useful relations between variables in large databases. The proposed work presents …
Published in Journal of Geotechnical Engineering · Vol. 2, Issue 3, 2015 · pp. 1–5 Read article
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A Study of Worker Productivity and Method Improvement
Abstract: Development is a key segment of the national can anticipate nations all around the globe, as generally it took up a major segment in country's aggregate work and its profound commitment to a country's income in general. Be that as it may, until today, development enterprises are as yet confronting number of issues in regards to the low profitability, poor wellbeing and deficient quality.Keywords: worker, danger, productivity
Published in Journal of Industrial Safety Engineering · Vol. 5, Issue 2, 2018 · pp. 6–7 Read article
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Improvement of Safety Culture in Warehouses for Mechanical Material Handling: Special Emphasis on Conveyor Safety
Abstract: Safety culture at warehouses are generally vulnerable because of the manual and mechanized safety related movement in warehouses, these vehicular movements or manual movements either to carry out the work from inbound to an outbound station or vice versa or to any other locations requires a high standard of safety culture in between the processes or in the organization. As far as safety in the warehouses are concerned manual handling …
Published in Journal of Industrial Safety Engineering · Vol. 7, Issue 2, 2020 · pp. 5–22 Read article
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Improvement in Working Efficiency of Worker by using Micro and Memo Technique in Welding Operation
Abstract: The Micro motion methodology is good suited for those operations or activities which are of small or short duration, and which are repeated many or say hundreds of times. These are the operations or motions which require time (very small), and it is quite difficult to measure time for these motions accurately and the time required by these motions cannot be neglected due to repetitive operations, which are developed in …
Published in Journal of Industrial Safety Engineering · Vol. 9, Issue 1, 2022 · pp. 5–8 Read article
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Enhancing Process Safety Management in the Wellestablished Steel Industry: A Holistic Approach to Thorough Hazard Identification, Rigorous Risk Assessment, and Safety Improvement
Abstract: In order for any industry to achieve success, it is crucial to identify hazards, assess associated risks, and mitigate them to an acceptable level. Due to the inherent nature of operations and the complexity of systems, procedures, and methods, industrial activities inherently involve certain levels of hazards. Hazard analysis plays a pivotal role in identifying potential undesirable events that can lead to hazards, analyzing the mechanisms by which these events …
Published in Journal of Industrial Safety Engineering · Vol. 10, Issue 2, 2023 · pp. 26–32 Read article
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Improvement of Power Quality & Voltage Profile Through the Optimal Placement of Artificial Intelligence based UPFC Controller
Abstract: Amidst the array of FACTS controllers, the Unified Power Flow Controller (UPFC) stands out as a distinguished member, renowned for its array of beneficial features. Recognized as among the most advanced FACTS devices, the UPFC excels in facilitating simultaneous control overactive and reactive power flow as well as voltage magnitude. FACTS devices are instrumental in managing power flow, enhancing transmission capacity, and optimizing power system stability. Increasing the capacity of …
Published in Journal of Instrumentation Technology & Innovations · Vol. 13, Issue 3, 2023 · pp. 18–26 Read article
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Improving Environment Health through E-Waste Management
Abstract: The rapid growth in technology leads to “replacement market” in developing as well as developed nations. Due to this electrical and electronic waste (E-waste) is increasing day by day and it is of great concern. Environmental health issues and other related issues are making the scientists and technologist to think over it and come with some concrete solutions. This paper talks about these issues and also suggests some corrective steps …
Published in Journal of Microcontroller Engineering and Applications · Vol. 4, Issue 1, 2017 · pp. 4–6 Read article
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Agile Software Methodology with Tools and Improvements
Abstract: This Paper explains about the new technologies and techniques used in the Agile Software Methodology. Previous days the technology of waterfall model have been used. Water fall model is the elderly model based on the business requirements written by business analyst. Based on the business requirements technologist developed their own requirement and developed the Product. The later, new Agile method is a repetitive process where the demand and solution and …
Published in Journal of Microcontroller Engineering and Applications · Vol. 8, Issue 3, 2021 · pp. 38–44 Read article
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QUALITY IMPROVEMENT IN THE FABRICATION OF NUCLEAR VESSEL OF 20MNMONI55 LOW ALLOY STEEL
Abstract: 20MnMoNi55 is very critical material to weld, as the material is grouped into the P3 category according to the ASME Standard, which has lower weldability then other steel. The various parameters affecting the welding of 20MnMoNi55 like Welding current, welding speed, Voltage, Wire feed rate, stick out etc. should be in optimizing range. In this research paper, the attempt has been made to optimize the welding process parameter using Design …
Published in Journal of Materials & Metallurgical Engineering · Vol. 8, Issue 1, 2018 · pp. 41–48 Read article
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A Study of Improvement of Mechanical Properties of Aluminum by Conventional Casing and Deformation Process
Abstract: Nowadays, Aluminum-Zinc alloy system are the major and rapid development in the field of automotive and aerospace industries for growing demand of efficient vehicles and aircrafts to reduce energy consumption and air pollution. Aluminum is a very soft metal by nature. Different alloying elements were added in the past to increase its strength and toughness. Zinc is considered as a major alloying element in aluminum to increase its strength and …
Published in Journal of Materials & Metallurgical Engineering · Vol. 4, Issue 2, 2014 · pp. 16–20 Read article
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Feasibility of Cryogenic Treatment for Improving Lattice Strain Distribution in AA7010 Alloy
Abstract: In the present investigation, AA7010 was subjected to two different cycles of cryogenic treatment. In one cycle, the cryogenic treatment was given after the quenching and aging, whereas in another cycle the treatment was given immediately after quenching before aging. The hardness and XRD results of these samples were compared with that of T6 conditioned sample, taken as the reference. The samples, which were given cryo-treatment immediately after quenching before …
Published in Journal of Materials & Metallurgical Engineering · Vol. 4, Issue 1, 2014 · pp. 7–12 Read article
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Design Simulation and Assessment of Image De-noising through Improved Median Filters Based Sub band Decomposition
Abstract: The quality of an image sequence can degrade due to a number of causes, such as noise in the recording, transmission, or scanning. Additionally to enhancing the visual appeal, filtering offers the advantage of facilitating subsequent image processing tasks like coding, interpretation, or analysis. While attempting to restore a perfect image from a faulty copy, noise reduction is a top concern. Because of this, there isn't a single strategy that …
Published in Journal of Microelectronics and Solid State Devices · Vol. 9, Issue 2, 2022 · pp. 9–21 Read article
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Improved Thermal stability of Boron treated Coir MDF boards
Abstract: Coir fibre a biodegradable natural fibre extracted from the husk of the coconut (Cocos Nucifera L.), traditionally used for manufacturing ropes, carpets or mattresses is now being used for manufacturing composite panel boards and could extensively substitute for wood and engineered wood products whose applications ranges from packaging to construction materials. Coir composite panel board samples were chemically treated with preservative solutions carrying combinations of Borax and Boric Acid with …
Published in Journal of Polymer & Composites · Vol. 8, Issue 2, 2020 · pp. 33–40 Read article