Calophyllum species have been used in traditional medicine for its therapeutic properties in many tropical climate counteries. Calopyllum canum locally known as bintagor merah has been isolated and tested for its antimcirobial activity. Stembarks of C. canum were extracted by soxhlet extraction with n-hexane, ethyl acetate and then methanol, succes

Demand feeding is a new method by which fish can feed themselves. Fish switch on the feeding device when they require food. This method has several advantages because the fish can eat when they are most motivated to feed. The system can thus minimize feed loss and reduce water pollution. The demand feeding system has been studied for ten years, but

Copyrighted item for literary work

The aims of this study are to determine and compare the antioxidant levels and activities (i.e. primary and secondary) between selected seeds of Malaysian tropical fruits - guava (Psidium guajava), mango (Mangifera indica L.) and papaya (Carica papaya L.). Seeds are among byproducts from the processing of fruitsbased products. Instead of discarding

The multidisciplinary field of tissue-engineering was born as a means to restore or replace diseased tissue with new living tissue that is designed or constructed to meet the needs of each individual patient. Scientific advances in biomaterials, stem cells,growth factors, and biomimetic environments have created opportunities to reconstruct tissues

This paper aims at developing a flexible video analysis system that can be used in wide range of video surveillance applications as well as to detect the human being. The developed system is called here as Smart Video Analysis System. This SVAS is able to detect and track interested objects. It can also detect people and recognize their activities

In this paper, visual tracking and servoing of human face are implemented through image processing. A robotic humanoid head named Amir-II, equipped with web cam and servoing mechanism is used as the platform. The robotic head tracks the human face within the field-of-vision (FOV) while the servoing mechanism ensures the detected human face remains

Failure of hip bone joint is commonly caused by injuries, arthritis or aging factor. Currently, Ti-6Al-4V alloy has been dominating for medical applications; with uses extending across many orthopedic, dental and maxillofacial devices as well as the cardiovascular products. The production technique with this material is not economical and thus, les

This paper presents the development of graphical user interface (GUI) for Humanoid Head Robot Amir-II. The GUI serves as a monitoring tool for the robot operation which includes the visual input from a webcam as its eye and the positioning of the Dynamixel AX-12 robot actuators. Matlab Graphical User Interface Development Environment (Matlab GUIDE)

Recent research in video surveillance system has shown an increasing focus on creating reliable systems utilizing non-computationally expensive technique for observing humans’ appearance, movements and activities, thus providing analytical information for advanced human behavior analysis and realistic human modeling. In order for the system to fu