Secure Medical Image Steganography Method Based on Pixels Variance Value and Eight Neighbors

Abed, Mohammed Kareem; Kareem, Marwah M.; Ibrahim, Raed Khalid; Hashim, Mohammad; Kurnaz, Sefer; Ali, Adnan Hussein

doi:10.1109/aca52198.2021.9626807

Cited by 27 publications

(13 citation statements)

References 27 publications

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“…If a probability of becoming a head in the cluster is very low for some nodes, according to the protocol, most nodes would stand a chance to be chosen as a head in the cluster. When the cluster-head is elected, it declares its location by sending an advertisement message (ADV) [23], [24]. An ADV contains a small message comprising a node ID in addition to the header that represents an announcement message.…”

Section: Methodsmentioning

confidence: 99%

Implementation of energy-efficent routing protocol within real time clustering wireless sensor networks

Azooz

Majeed²,

Ibrahim³

et al. 2022

Bulletin EEI

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Wireless sensor networks (WSNs) are characterized by huge sensors that are having a limited amount of energy and specifying their behavior. Sensor networks combine distributed sensing, processing, and communication capabilities to create a powerful system. There are issues with the length of sensors connected to the network since features inside the sensors frequently require energy, which is likely to limit WSN performance. In creating WSN application architectures, extending network longevity, scalability, and load balancing are important factors. Using clustering techniques, the challenge of prolonging overall network lifetime and increasing the first dead node duration in the network may be tackled. Clustering is a valuable approach for breaking a network into parts known as clusters and giving solutions for energy consumption concerns including data collection, aggregating, and routing to sink nodes by cluster heads (CHs). In this paper, we suggest optimum clustering in multi-path and multi-hop protocols as a feasible option for reducing energy consumption and extending the lifetime of wireless sensor networks. In compared to the low energy adaptive clustering hierarchy (LEACH) clustering method, simulation results show that the new technique, optimal real time clustering (ORTC), is promising in terms of extending network lifetime.

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Section: Methodsmentioning

confidence: 99%

Implementation of energy-efficent routing protocol within real time clustering wireless sensor networks

Azooz

Majeed²,

Ibrahim³

et al. 2022

Bulletin EEI

View full text Add to dashboard Cite

show abstract

“…The P&O approach regularly changes the PV output voltage through the terminals then compares a former cycle strength with present one. Whether voltage and power are straight connected, so that when one rises, the second rises besides, an equipment for regulating position adapts accordingly; an operating point then exchanges to the other direction Figure 5 [30]. The existing changes at a steady pace after the current shift position is detected.…”

Section: Perturbation and Observationmentioning

confidence: 99%

MPPT implementation and simulation using developed P&O algorithm for photovoltaic system concerning efficiency

AlZubaidi¹,

Khaliq²,

Hamad³

et al. 2022

Bulletin EEI

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The great development witnessed by investments in renewable energy has made it the focus of researchers’ attention in order to increase its efficiency. This is due to the increase in demand for electrical energy due to rapid technological growth, increase in population numbers, and high fuel prices that are used in the production of traditional electrical energy, but it suffers from a problem that is greatly affected by two factors, namely, the change in the intensity of solar irradiation and temperature, which makes its electrical characteristics non-linear, which causes a decrease in its efficiency. To address the efficiency problem, the researchers developed several techniques for tracking the MPP point and extracting the maximum energy from the solar panels under various measurement conditions. Maximum power point tracking technology (MPPT) technology is the most widely used technology in solar energy systems. In this article, MPPT technology is simulated using MATLAB/Simulink for the purposes of extracting maximum power and managing the duty cycle of a DC-DC buck converter. The performance of the photovoltaic system under various irradiance fluctuations and settings of constant temperature could well be determined using simulation results. Under standard and varied test settings, allowing the inverter to convert over 99% of the electricity provided by the solar panels.

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“…− There are certain kinds of hardware appended to the face and other body areas to distinguish muscle constriction and eye exercises (i.e., flickering and iris development). This gadget cannot ordinarily recognize common or unconstrained articulation or action because of weakness and proposed articulation and development [26]. For example, it is hard to recognize yawning, talking movements, and eyelid motions because of lethargy or expected articulation while talking or singing.…”

Section: Challenges and Limitationsmentioning

confidence: 99%

A survey on driver drowsiness detection using physiological, vehicular, and behavioral approaches

et al. 2022

Self Cite

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Drowsiness is a significant reason for street mishaps and has huge ramifications for driver safety. A few lethal mishaps can be prohibited if the sleepy drivers are cautioned in time. There are a number of tiredness identification strategies that screen the drivers’ languor state while driving and caution unfocused drivers. Highlights may be gathered from outward appearances (e.g., yawning and eyes and head movement) to determine the degree of laziness. This paper presents a holistic investigation of current strategies for driver laziness discovery and gives an exploration of widely-used characterization procedures. We begin by organizing the current procedures into three categories: behavior, vehicular, and physiological boundaries-based procedures. Then, we survey top directed learning methods utilized for laziness discovery. Next, we examine the advantages and disadvantages of the various techniques. A similar examination indicated that none of these strategies is entirely precise. However, physiological boundaries-based procedures produce more exact outcomes than other types of procedures. Their non-intrusive nature may be decreased through utilizing remote sensors on various elements including the driver’s body, driver’s seat, seat covers, and steering wheel.

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Secure Medical Image Steganography Method Based on Pixels Variance Value and Eight Neighbors

Cited by 27 publications

References 27 publications

Implementation of energy-efficent routing protocol within real time clustering wireless sensor networks

Implementation of energy-efficent routing protocol within real time clustering wireless sensor networks

MPPT implementation and simulation using developed P&O algorithm for photovoltaic system concerning efficiency

A survey on driver drowsiness detection using physiological, vehicular, and behavioral approaches

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