Browse Items (66 total)
- Collection: Vol. 18, No. 5 2020
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TELKOMNIKA Telecommunication, Computing, Electronics and Control
Abnormal activity detection in surveillance video scenes
Automated detection of abnormal activity assumes a significant task in
surveillance applications. This paper presents an intelligent framework video surveillance to detect abnormal human activity in an academic environment that takes into account…
surveillance applications. This paper presents an intelligent framework video surveillance to detect abnormal human activity in an academic environment that takes into account…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Accurate harmonic source identification using S-transform
This paper introduces the accurate identification of harmonic sources in
the power distribution system using time-frequency distribution (TFD)
analysis, which is S-transform. The S-transform is a very applicable method to represent signals…
the power distribution system using time-frequency distribution (TFD)
analysis, which is S-transform. The S-transform is a very applicable method to represent signals…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Algorithm performance comparison for earthquake signal recognition on smartphone’s accelerometer
Micro-electro-mechanical-system accelerometer is able to detect acceleration signal caused by earthquake. Such type of accelerometer is also used by smartphones. There are few algorithms that can be used to recognize the type of acceleration signal…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
An efficient color image compression technique
We present a new image compression method to improve visual perception of the decompressed images and achieve higher image compression ratio. This method balances between the compression rate and image quality by compressing the essential parts of…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
An overview of internet of things
The internet of things is an emerging technology that is currently present in most processes and devices, allowing to improve the quality of life of people and facilitating the access to specific information and services. The main purpose of the…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Analysis of LTE physical channels overhead
LTE Network is the common mobile technology these days around the world and all service providers seek to how improve the network capacity and deliver the best performance in terms of delivered data rates and coverage area. LTE network consists of…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Ananas comosus crown image thresholding and crop counting using a colour space transformation scheme
The implementation of unmanned aerial vehicle (UAV) technology having image processing capabilities provides an alternative way to observe pineapple crowns captured from aerial images. In the majority of pineapple plantations, an agricultural officer…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Assessment of Landsat 8 TIRS data capability for the preliminary study of geothermal energy resources
in West Sumatration, Computing, Electronics and Control
West Sumatra is one of has big geothermal energy resources potential. Remote sensing technology can have a role in geothermal exploration activity to measure the distribution of land surface temperatures (LST) and predict the geothermal potential…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Automatic sound synthesis using the fly algorithm
Our study is demonstrated a new type of evolutionary sound synthesis
method. This work based on the fly algorithm, a cooperative co-evolution algorithm; it is derived from the Parisian evolution approach. The algorithm has relatively amended the…
method. This work based on the fly algorithm, a cooperative co-evolution algorithm; it is derived from the Parisian evolution approach. The algorithm has relatively amended the…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Balancing a Segway robot using LQR controller based on genetic and bacteria foraging optimization algorithms
A two-wheeled single seat Segway robot is a special kind of wheeled mobile robot, using it as a human transporter system needs applying a robust control system to overcome its inherent unstable problem. The mathematical model of the system dynamics…