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Open AccessArticle
10 Pages, 1,042 KB Download PDF

Procrustes Dynamic Time Wrapping Analysis for Automated Surgical Skill Evaluation

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 912–921, 2021; DOI: 10.25046/aj0601100
Abstract:

Classic surgical skill evaluation is performed by an expert surgeon examining an apprentice in a hospital operating room. This method suffers from being subjective and expensive. As surgery becomes more complex and specialized, there is an increase need for an automated surgical skill evaluation system that is more objective and determines more exactly the skills…

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(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
12 Pages, 1,377 KB Download PDF

An Enhanced Artificial Intelligence-Based Approach Applied to Vehicular Traffic Signs Detection and Road Safety Enhancement

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 672–683, 2021; DOI: 10.25046/aj060173
Abstract:

The paper treats a problem for detection and recognition objects in computer vision sector, where researchers recommended OpenCV software and development tool, it’s several and better-remembered library resource for isolating, detecting, and recognition of particular objects, what we would find an appropriate system for detecting and recognition traffic roads signs. The robustness with optimization is…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
10 Pages, 905 KB Download PDF

Traffic Aggregation Techniques for Optimizing IoT Networks

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 509–518, 2021; DOI: 10.25046/aj060156
Abstract:

Internet of Things (IoT) is changing the world through a new wave of revolution for communications technologies that are no more limited to the human being. One of the main challenges that result from the exponential spread of IoT technology is the difference in the traffic characteristics between classical human communications and advanced things communications.…

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(This article belongs to Section Network Engineering (ENW))
Open AccessArticle
6 Pages, 1,362 KB Download PDF

Basic Study of 3-D Non-Invasive Measurement of Temperature Distribution using Ultrasound Images during HIFU Heating

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 1306–1311, 2020; DOI: 10.25046/aj0506155
Abstract:

High Intensity Focused Ultrasound (HIFU) was widely used for treating tumors non-invasively. In this treatment, ultrasound is focused on the target volume inside the human body to ablate cancerous tissues and Magnetic Resonance Imaging (MRI) is mainly used to grasp the target position and to measure the temperature distributions around the target. However, MRI is…

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(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Radiology (RIO))
Open AccessArticle
6 Pages, 956 KB Download PDF

“Traffic Congestion Triangle” Based on More than One-Month Real Traffic Big Data Analysis in India

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 588–593, 2020; DOI: 10.25046/aj050672
Abstract:

This research describes new traffic congestion analysis method “Traffic Congestion Triangle” based on more than one month real traffic big data analysis in India. The location of the research is one of typical economical growing cities Ahmedabad in Gujarat state of India. The traffic congestion becomes more serious issues in most developing countries and the…

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(This article belongs to Section Transportation Science & Technology (TST))
Open AccessArticle
7 Pages, 2,069 KB Download PDF

The Probe Mark Discoloration on Bond Pad and Wafer Storage

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 416–422, 2020; DOI: 10.25046/aj050650
Abstract:

In this report, a probe mark discoloration with donut/circle shape was found. The corrosion formed on Aluminum bond pads. The SEM/EDS, TEM/EELS & AES surface techniques were used to identify this corrosion product. All these material analysis results pointed out the role of fluorine to this discoloration. The HAST testing, all the chip samples obtained…

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(This article belongs to the iraset-20 (Special Issue on Innovative Research in Applied Science, Engineering and Technology 2020) & Section Characterization & Testing in Materials Science (MCT))
Open AccessArticle
5 Pages, 775 KB Download PDF

Development of the Surface Roughness Model in the Grinding Processes

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 1184–1188, 2020; DOI: 10.25046/aj0505143
Abstract:

This paper presents a research about the modelling of surface roughness in the grinding process. Based on the analyzed results about the surface roughness models from the previous studies, this study was performed to develop a surface roughness model in the grinding process. The surface roughness model is proposed with two hypotheses about the shape…

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(This article belongs to Section Mechanical Engineering (EMH))
Open AccessArticle
11 Pages, 2,837 KB Download PDF

Dense SIFT–Flow based Architecture for Recognizing Hand Gestures

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 944–954, 2020; DOI: 10.25046/aj0505115
Abstract:

Several challenges like changes in brightness, dynamic background, occlusion and inconsistency of camera position make the recognition of hand gestures difficult in any vision-based method. Diversity in finger shape, size, distribution and motion dynamics is also a big constraint. This leads to the motivation in developing a dense Scale Invariant Feature Transform (SIFT) flow based…

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(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
11 Pages, 2,328 KB Download PDF

Bilateral Communication Device for Deaf-Mute and Normal People

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 4, Page # 363–373, 2020; DOI: 10.25046/aj050442
Abstract:

Communication is a bilateral process and being understood by the person you are talking to is a must. Without the ability to talk nor hear, a person would endure such handicap. Given that hearing and speech are missing, many have ventured to open new communication methods for them through sign language. This bilateral communication device…

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(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Psychiatry (PSY))
Open AccessArticle
12 Pages, 1,442 KB Download PDF

Design and Optimization of a Three Stage Electromechanical Power Unit using Numerical Methods

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 4, Page # 351–362, 2020; DOI: 10.25046/aj050441
Abstract:

The advent of electric vehicles has changed the face of the automobile industry. The drive system properties of vehicles such as eBikes or electric cars differ fundamentally from those of a diesel engine. The lack of a conventional internal combustion engine has made the vehicles considerably silent. Nevertheless, previously hidden sources of vibration and noise…

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(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Acoustics (ACO))
Open AccessArticle
9 Pages, 2,132 KB Download PDF

Analysis of Two-Dimensional Electron Gas Formation in InGaAs-Based HEMTs

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 2, Page # 597–605, 2020; DOI: 10.25046/aj050275
Abstract:

In this study, a theoretical simulation was performed using the Schrodinger-Poisson method to elucidate the formation factors for two-dimensional electron gas in InGaAs-based HEMTs. No visible change was observed in the carrier density and the potential shape. The inflection point of the energy level and the agreement of the energy level in each dimension were…

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(This article belongs to Section Electrical Engineering (ELE))
Open AccessArticle
10 Pages, 4,183 KB Download PDF

A Psychovisual Optimization of Wavelet Foveation-Based Image Coding and Quality Assessment Based on Human Quality Criterions

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 2, Page # 225–234, 2020; DOI: 10.25046/aj050229
Abstract:

In the present article, we introduce a foveation-based optimized embedded and its optimized version image coders thereafter called VOEFIC/MOEFIC and its related foveation wavelet visible difference predictor FWVDP coding quality metric. It advances a visually advanced foveal weighting mask that regulates the wavelet-based image spectrum before its encoding by the SPIHT encoder. It intends to…

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(This article belongs to the isaect-18 (Special Issue on Advanced Electrical and Communication Technologies 2019) & Section Telecommunications (TEL))
Open AccessArticle
5 Pages, 666 KB Download PDF

Optimization of the Stabilizer Bar by Using Total Scores Method

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 1, Page # 431–435, 2020; DOI: 10.25046/aj050155
Abstract:

The stabilizer bar restricts the roll angle of the vehicle when the vehicle steers based on the load balance on both sides of the wheel. Usually, the bar is in the form of the symmetrical U-shaped with the diameter is circular or annular. In order to be able to calculate the diameter of the stabilizer…

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(This article belongs to Section Mechanical Engineering (EMH))
Open AccessArticle
5 Pages, 1,005 KB Download PDF

The Impact of Manufactured Sand (M-Sand) as Partially and Fully Replacement of Fine Aggregate in Concrete

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 1, Page # 302–306, 2020; DOI: 10.25046/aj050138
Abstract:

In fast charging station for Battery Electric Vehicles (BEVs) the three-phase PWM (Pulse Width Modulation) inverters generate parasitic Differential-Mode Voltages (DMV) and Common-Mode Voltages (CMV). Parasitic voltages are a side effect of using the width modulation to shape the phase-to-phase inverter’s voltage. In this article the authors present a mathematical description of the differential-mode (DM)…

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(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Construction & Building Technology (CBT))
Open AccessArticle
8 Pages, 1,980 KB Download PDF

Mitigation Methods of Voltage Disturbances and Harmonic Currents of PWM Two-Level Inverter Supplying The 6-Pulse Diode Rectifier

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 1, Page # 294–301, 2020; DOI: 10.25046/aj050137
Abstract:

In fast charging station for Battery Electric Vehicles (BEVs) the three-phase PWM (Pulse Width Modulation) inverters generate parasitic Differential-Mode Voltages (DMV) and Common-Mode Voltages (CMV). Parasitic voltages are a side effect of using the width modulation to shape the phase-to-phase inverter’s voltage. In this article the authors present a mathematical description of the differential-mode (DM)…

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(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Electrical Engineering (ELE))
Open AccessArticle
11 Pages, 4,960 KB Download PDF

NAO Humanoid Robot Obstacle Avoidance Using Monocular Camera

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 1, Page # 274–284, 2020; DOI: 10.25046/aj050135
Abstract:

In this paper, we present an experimental approach that allows a humanoid robot to effectively plan and execute whole body motions, like climbing obstacles and straight stairs up or down, besides jumping over obstacles using only on-board sensing. Re- liable and accurate motion sequence for humanoid employed in complex indoor en- vironments is a necessity…

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(This article belongs to Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
3 Pages, 842 KB Download PDF

The Influence of Adhesive on Roof Tiles Product from Water Hyacinth Fiber Residues

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 6, Page # 91–93, 2019; DOI: 10.25046/aj040610
Abstract:

Problem statement: In general, the water hyacinth is a biennial aquatic plant for many seasons with propagated quickly to become serious weeds in general water sources. The water hyacinth is caused carbon dioxide in the atmosphere as a greenhouse effect, which leads to climate change, the environmental concerns of the world today. The agricultural residue…

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(This article belongs to Section Ecology (ECO))
Open AccessArticle
24 Pages, 5,041 KB Download PDF

Multi Biometric Thermal Face Recognition Using FWT and LDA Feature Extraction Methods with RBM DBN and FFNN Classifier Algorithms

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 6, Page # 67–90, 2019; DOI: 10.25046/aj040609
Abstract:

Person recognition using thermal imaging, multi-biometric traits, with groups of feature filters and classifiers, is the subject of this paper. These were used to tackle the problems of biometric systems, such as a change in illumination and spoof attacks. Using a combination of, hard and soft-biometric, attributes in thermal facial images. The hard-biometric trait, of…

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(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
6 Pages, 1,159 KB Download PDF

Fast Determination of Tsunami Source Parameters

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 6, Page # 61–66, 2019; DOI: 10.25046/aj040608
Abstract:

Source parameters of tsunami waves are an essential part of any modern tsunami warning system. Recalculation of a measured time series (wave profile obtained by a seabed-based pressure sensor) in terms of initial sea surface displacement at tsunami source is among the most (or) one of the promising approaches to be applied in a warning…

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(This article belongs to the SP7 (Special Issue on Advancement in Engineering and Computer Science 2019) & Section Ocean Engineering (EOC))
Open AccessArticle
16 Pages, 3,337 KB Download PDF

Study and Implementation of Various Image De-Noising Methods for Traffic Sign Board Recognition

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 4, Page # 545–560, 2019; DOI: 10.25046/aj040466
Abstract:

The problem of recognizing traffic sign boards in a correct fashion is one of the major challenges since there is an alarming rate of increase in the number of road accidents happening because of incorrect interpretation of traffic sign boards in bad weather conditions. In this paper, a comparative analysis of various noise removal techniques…

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(This article belongs to the SP7 (Special Issue on Advancement in Engineering and Computer Science 2019) & Section Electronic Engineering (EEE))
Open AccessArticle
9 Pages, 3,342 KB Download PDF

A Perceptually Optimized Embedded Image Coder and Quality Assessor Based Both on Visual Tools

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 4, Page # 230–238, 2019; DOI: 10.25046/aj040428
Abstract:

In this paper, we propose a new Perceptually Optimized Embedded Zero Tree Image Coder EVIC and its improved version MEVIC. The coder presents a new perceptual model to weight wavelet coefficients to enhance SPIHT embedded coding. The new visual coder aims to improve the visual quality obtained by the reference SPIHT coder for a given…

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(This article belongs to the isaect-18 (Special Issue on Advanced Electrical and Communication Technologies 2019) & Section Telecommunications (TEL))
Open AccessArticle
5 Pages, 586 KB Download PDF

Multi-Restricted Area Avoidance Scenario Using Hybrid Dynamical Model and Its Predictive Controller

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 4, Page # 147–151, 2019; DOI: 10.25046/aj040418
Abstract:

This article is addressed to show the results of hybrid dynamical modeling in the form of PWA (piecewise-affine) and equivalent MLD (mixed-logical dynamical) model for multi-restricted areas avoidance of an autonomous system. It is a problem of determining the optimal moving trajectory from plant’s initial position to some desired position while avoiding some restricted areas…

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(This article belongs to the SP7 (Special Issue on Advancement in Engineering and Computer Science 2019) & Section Robotics (ROB))
Open AccessArticle
8 Pages, 1,055 KB Download PDF

Effects of Using Fuzzy Material Handling Inputs in the Genetic Algorithm for Machine Layout

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 4, Page # 133–140, 2019; DOI: 10.25046/aj040416
Abstract:

This study introduces the implementation of fuzzy set theory to solve machine layout design issues, in order to handle vague information, using a genetic algorithm with tournament selection as the selection operator. The material handling inputs, including frequency and volume of materials that move between machines, were the parameters regarded as fuzzy numbers. The experimental…

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(This article belongs to the SP7 (Special Issue on Advancement in Engineering and Computer Science 2019) & Section Manufacturing Engineering (EMF))
Open AccessArticle
7 Pages, 1,654 KB Download PDF

Brain-inspired IoT Controlled Walking Robot – Big-Foot

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 3, Page # 220–226, 2019; DOI: 10.25046/aj040329
Abstract:

This work presents the development of an original idea for a walking robot with a minimum number of motors, simple construction and a control system based on the brain bioelectrical activities. Described are geometric and kinematic dependencies related to the robot movement, as well as brain-inspired IoT control method. Various aspects are discussed for improving…

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(This article belongs to the SP7 (Special Issue on Advancement in Engineering and Computer Science 2019) & Section Biomedical Engineering (EBI))
Open AccessArticle
6 Pages, 978 KB Download PDF

Conversion of 2D to 3D Technique for Monocular Images using Papilio One

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 2, Page # 299–304, 2019; DOI: 10.25046/aj040238
Abstract:

A 3D image adds realism in viewing experience and can assist in simplifying the graphical displays. A Third dimension supplement to the input can improve pattern recognition, and can be used for 3D scene reconstruction and robot navigation. Recently popularity of 3D hardware is also increased which makes it a hot topic. The production of…

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(This article belongs to the SP7 (Special Issue on Advancement in Engineering and Computer Science 2019) & Section Interdisciplinary Applications of Computer Science (CSI))

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