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View article: Machine learning classification of mango maturity based on carotene content from Raman spectra
Machine learning classification of mango maturity based on carotene content from Raman spectra Open
Determining mango ripeness is essential for ensuring its delicious taste, enticing aroma, and rich nutritional value. For farmers, harvesting mangoes too early can result in stunted fruit and lower yields compared to those harvested at a r…
View article: Oil Palm Leaves Phenotyping using Biomarkers Derived from Raman Spectra
Oil Palm Leaves Phenotyping using Biomarkers Derived from Raman Spectra Open
The efficient production of oil from oil palm trees is heavily dependent on their health status, reflected in the oil extraction rate (OER). The 17th frond of the oil palm trees contains a significant amount of organic compounds that direc…
View article: Correlation Study between the Organic Compounds and Ripening Stages of Oil Palm Fruitlets Based on the Raman Spectra
Correlation Study between the Organic Compounds and Ripening Stages of Oil Palm Fruitlets Based on the Raman Spectra Open
The degree of maturity of oil palm fresh fruit bunches (FFB) at the time of harvest heavily affects oil production, which is expressed in the oil extraction rate (OER). Oil palm harvests must be harvested at their optimum maturity to maxim…
View article: Oil Palm Fruits Ripeness Classification Based on the Characteristics of Protein, Lipid, Carotene, and Guanine/Cytosine from the Raman Spectra
Oil Palm Fruits Ripeness Classification Based on the Characteristics of Protein, Lipid, Carotene, and Guanine/Cytosine from the Raman Spectra Open
The capacity of palm oil production is directly affected by the ripeness of the fresh fruit bunches (FFB) upon harvesting. Conventional harvesting standards rely on rigid harvesting scheduling as well as the number of fruitlets that have l…
View article: A Combinatorial RGB and Depth Images CNN-based Model for Oil Palm Fruit Bunch Detection and Heatmap Localisation for a Visual SLAM System
A Combinatorial RGB and Depth Images CNN-based Model for Oil Palm Fruit Bunch Detection and Heatmap Localisation for a Visual SLAM System Open
The harvesting job of cutting and collecting fruit bunches in oil palm plantations remains the most labour-intensive job in the oil palm processing cycle. The introduction of an autonomous vehicle to assist workers in the harvesting job pr…
View article: Diabetic Sensorimotor Polyneuropathy Severity Classification Using Adaptive Neuro Fuzzy Inference System
Diabetic Sensorimotor Polyneuropathy Severity Classification Using Adaptive Neuro Fuzzy Inference System Open
Diabetic sensorimotor polyneuropathy (DSPN) is an early indicator for non-healing diabetic wounds and diabetic foot ulcers, which account for one of the most common complications of diabetes, leading to increased healthcare cost, decreased…
View article: Design of a Predictive PID Controller Using Particle Swarm Optimization
Design of a Predictive PID Controller Using Particle Swarm Optimization Open
The proportional-integral-derivative (PID) controller is widely used in various industrial applications such as process control, motor drives, magnetic and optical memory, automotive, flight control and instrumentation. PID tuning refers t…
View article: Strengthening programming skills among engineering students through experiential learning based robotics project
Strengthening programming skills among engineering students through experiential learning based robotics project Open
This study examined the educational effects in strengthening programming skills among university’s undergraduate engineering students via integration of a robotics project and an experiential learning approach. In this study, a robotics pr…
View article: An improved ant colony optimization algorithm for wire optimization
An improved ant colony optimization algorithm for wire optimization Open
Wire optimization has become one of the greatest challenges in today’s circuit design. This paper presents a method for wire optimization in circuit routing using an improved ant colony optimization with Steiner nodes (ACOSN) algorithm. Ci…
View article: Dynamic Residential Energy Management for Real-Time Pricing
Dynamic Residential Energy Management for Real-Time Pricing Open
A home energy management system (HEMS) was designed in this paper for a smart home that uses integrated energy resources such as power from the grid, solar power generated from photovoltaic (PV) panels, and power from an energy storage sys…
View article: A Survey on LiDAR Scanning Mechanisms
A Survey on LiDAR Scanning Mechanisms Open
In recent years, light detection and ranging (LiDAR) technology has gained huge popularity in various applications such as navigation, robotics, remote sensing, and advanced driving assistance systems (ADAS). This popularity is mainly due …
View article: A New Approach of an Error Detecting and Correcting Circuit by Arithmetic Logic Blocks
A New Approach of an Error Detecting and Correcting Circuit by Arithmetic Logic Blocks Open
This paper proposes a unique method of an error detection and correction (EDAC) circuit, carried out using arithmetic logic blocks. The modified logic blocks circuit and its auxiliary components are designed with Boolean and block reductio…
View article: Classification of Oil Palm Fresh Fruit Bunches (FFB) Using Raman Spectroscopy
Classification of Oil Palm Fresh Fruit Bunches (FFB) Using Raman Spectroscopy Open
The current practice in determining oil palm fresh fruit bunches (FFB) ripeness is by its colour which could be inaccurate. This study investigates the classification of oil palm FFB ripeness using Raman spectroscopy. A feature extraction …
View article: 3D Indoor Mapping System Using 2D LiDAR Sensor for Drones
3D Indoor Mapping System Using 2D LiDAR Sensor for Drones Open
Most 3D scanners are heavy, bulky and costly. These are the major factors that make them irrelevant to be attached to a drone for autonomous navigation. With modern technologies, it is possible to design a simple 3D scanner for autonomous …
View article: GA-based Optimisation of a LiDAR Feedback Autonomous Mobile Robot Navigation System
GA-based Optimisation of a LiDAR Feedback Autonomous Mobile Robot Navigation System Open
Autonomous mobile robots require an efficient navigation system in order to navigate from one location to another location fast and safe without hitting static or dynamic obstacles. A light-detection-and-ranging (LiDAR) based autonomous ro…
View article: A Rapid Technique in Evaluating Tree Health Using Lidar Sensors
A Rapid Technique in Evaluating Tree Health Using Lidar Sensors Open
Crop management is one of the key aspects in precision agriculture. On-site crop management includes a scheduled prediction and prescription of fertilization and pesticide application on specific areas of the field. A prediction of the tre…
View article: A Rapid and Non-Destructive Technique in Determining The Ripeness of Oil Palm Fresh Fruit Bunch (FFB)
A Rapid and Non-Destructive Technique in Determining The Ripeness of Oil Palm Fresh Fruit Bunch (FFB) Open
Oil palm industry is one of the main industries in Malaysia that contributes to the country's gross domestic product (GDP).In the oil palm industrial sector, methods of planting, detection and assessment are very important to produce high …
View article: DESIGN OF A LOW-POWER AND HIGH THROUGHPUT ERROR DETECTION AND CORRECTION CIRCUIT USING THE 4T EX-OR METHOD
DESIGN OF A LOW-POWER AND HIGH THROUGHPUT ERROR DETECTION AND CORRECTION CIRCUIT USING THE 4T EX-OR METHOD Open
This paper describes an efficient implementation of an error correction circuit based on single error detection and correction with check bit pre-computation. The core component of the proposed 4-bit EX-OR circuit was designed using the CM…
View article: Design of a band-pass filter in 0,18 μm CMOS for 2,4 GHz reader-less RFID transponder
Design of a band-pass filter in 0,18 μm CMOS for 2,4 GHz reader-less RFID transponder Open
Radio Frequency Identification (RFID) based systems are ubiquitous nowadays. Band pass filters always play an important role in overall performance of an RFID transponder. In this paper, a band pass filter with a transistor only active ind…
View article: Modified Particle Swarm Optimization with novel modulated inertia for velocity update
Modified Particle Swarm Optimization with novel modulated inertia for velocity update Open
Particle swarm optimization (PSO) is a population-based stochastic search algorithm for searching the optimal regions from multidimensional space, inspired by the social behaviour of some animal species.However, it has its limitations such…
View article: Triple Data Encryption Standard Encryption Engine: A Hardware Approach
Triple Data Encryption Standard Encryption Engine: A Hardware Approach Open
Cryptography is known as the standard means of rendering a communication private. This research work describes an approach to develop Triple Data Encryption Standard Encryption Engine in FPGA that can be used as a standard device in the se…
View article: Low Power Designs of Current Steered DACs in CMOS Process: A Review
Low Power Designs of Current Steered DACs in CMOS Process: A Review Open
Low power design has become popular nowadays because ofdevelopment of improveddata converters with high resolution in CMOS process.Electronic device manufacturersare competing each other to produce devices that can extend battery life, hav…