Kamarul Hawari Ghazali

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It is a common practice in most image recognition applications to convert color images to gray scale prior to analysis. By doing so, the original colored image will lose its color features which may be critical especially when the recognition is based on the color information. It is not so critical if the image recognition task is based on other contexts(More)
The Vector Evaluated Particle Swarm Optimisation algorithm is widely used to solve multiobjective optimisation problems. This algorithm optimises one objective using a swarm of particles where their movements are guided by the best solution found by another swarm. However, the best solution of a swarm is only updated when a newly generated solution has(More)
The most widely used method for weed control is to use agricultural chemicals (herbicides products). This heavy reliance on chemicals raises many environmental and economic concerns, causing many plantation companies to seek alternatives for weed control in order to reduce chemical usage in their plantation. Since manual labor is costly and expensive, an(More)
— This paper presents a method to detect an improvised explosive device (IED) by using infrared thermography (IRT) technology. The detection of IED will be done automatically and accurately even the IED detection expert is not present. Combining the advantage of IRT and image processing technique, the proposed method is very efficient and responsive to(More)
— Gas leakage is one of the hazards that can cause major incidents to human injuries, fires as well as high impact on economic. To avoid such situation, a preventive inspection is paramount important. Since gas leakage is unseen by naked eyes due to the energy that are emitted by gas are too small to simulate by eyes, thermal imaging technology is used to(More)
Recently, target detection and pedestrian recognition in infrared images have become one of the research hottest topics due to the widely used infrared sensors in public health surveillance. Continual measurement of the human temperature of a moving subject in a non-invasive way can be a powerful tool for understanding physiological reactions to diseases(More)
Thermal imaging is now widely used in important and high risk field. With the good performance to detect the object in poor lighting condition, thermal imaging is used as the advanced technology in the critical surveillance activity. Surveillance system become a critical issue when it comes to a critical area cover by the responsible party such as military(More)