Browse Items (9485 total)
Sort by:
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Deep learning model for thorax diseases detection
Despite the availability of radiology devices in some health care centers,
thorax diseases are considered as one of the most common health problems, especially in rural areas. By exploiting the power of the Internet of things and specific platforms…
thorax diseases are considered as one of the most common health problems, especially in rural areas. By exploiting the power of the Internet of things and specific platforms…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Neuro-fuzzy inference system based face recognition using feature extraction
Human face recognition (HFR) is the method of recognizing people in images or videos. There are different HFR methods such as feature-based, eigen-faces, hidden markov model and neural network (NN) based methods. Feature extraction or preprocessing…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Graph-based algorithm for checking wrong indirect relationships in non-free choice
In this context, this paper proposes a combination of parameterised decision mining and relation sequences to detect wrong indirect relationship in the non-free choice. The existing decision mining without parameter can only detect the direction, but…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Modified e-slotted patch antenna for WLAN/Wi-Max satellite applications
A low profile modified e-slotted microstrip antenna is proposed for multiple wireless communication applications. The performance of antenna is measured in terms of return loss, current distribution. The effect of variation of height of substrate on…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
An overview of multi-filters for eliminating impulse noise for digital images
An image through the digitization process is referred to as a digital image. The quality of the digital image may be degenerating due to interferences on the acquisition, transmission, extraction, etc. This attracted the attention of many researchers…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Halftoning-based BTC image reconstruction using patch processing with border constraint
This paper presents a new halftoning-based block truncation coding (HBTC) image reconstruction using sparse representation framework. The HBTC is a simple yet powerful image compression technique, which can effectively remove the typical blocking…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Low cost smart weather station using Arduino and ZigBee
This paper presents low cost-effective weather station with monitoring
system by using ZigBee communication technique that serves as a communication channel by using hardware and sensors to transmit and
receive data in the weather station system.…
system by using ZigBee communication technique that serves as a communication channel by using hardware and sensors to transmit and
receive data in the weather station system.…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Time-based α+ miner for modelling business processes using temporal pattern
Business processes are implemented in an organization. When a business process is run, it generates event log. One type of event log is double timestamp event log. Double timestamp has the start and complete time of each activity executed in the…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Peripheral interface controller-based maximum power point tracking algorithm for photovoltaic DC to DC boost controller
A method of developing a maximum power point tracking (MPPT) algorithm for photovoltaic (PV) utilizing a peripheral interface controller (PIC) is presented in this paper. The efficiency and adequacy of a PV depend on the temperature and the exposed…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Frequency reconfigurable monopole antenna with harmonic suppression for IoT applications
This work proposes a new reconfigurable printed monopole antenna for IoT devices working with the promising wireless technology Wi-Fi 6. Based on effective resonant length value, the antenna has the ability to reconfigure its operating band between…