Essay: The Current Usage of AI in HCI

Essay: The Current Usage of AI in HCI
12/04/2011 Comments Off on Essay: The Current Usage of AI in HCI Academic Papers on Information Technology,Sample Academic Papers admin

Sample Essay

Since the beginning of its life in 1956, AI has gradually seen its acceptance increase and today it is touted as being one of the critical technologies of the future. Various AI methodologies and research work have not only found their way in the wide range of fields but have also continued to improve the performance of various applications in which they have been used.  In computer applications, AI algorithms and technology exist for all three tiers, which are Front End, Middleware and Back End.

The use of AI in front end has not only enhanced the experience of the user as it has transformed the way computers are interacted with. The use of AI in the Human-Computer Interfacing devices has significantly reduced the difference between human’s interactions and human-computer Interactions. It has not only made the use of a computer easier for humans but also has made possible for computers to be used in a number of different ways which were not possible before while bringing in great utility to the task in which it is used. For example, the use of AI in pattern recognition has made it possible for doctors to positively identify diseases and categorize them. The specialist AI software used for this purpose is fed with training data which it then uses to identify the disease based on the matching of its visual properties. The use of AI in handwriting and speech recognition has made it possible to interact with computing devices using handwriting or voice.

The use of AI for obtaining information from visual data, or Computer Vision, is another significant application of AI. With regards to HCI, Computer Vision has been actively used both input device for computers and as an output device for a human.  In input devices, AI has been used for event detection and tracking in a visual environment which allows for various tasks to be performed on the computers through regular human interactions with other objects in the environments or even through hand movements. A military application of computer vision being used to perform tasks is Helmet Mounted Display, which identifies and tracks the movement of the eye in order to tracking and locking of targets as well as the firing of missiles. Uses of AI in output devices has been in the identification and highlighting of interesting objects in a display along with other information which greatly eases up the task of locating objects in a cluttered environment. For example, computer vision has been successfully used in an industrial application for detection faults manufactured products. Computer Vision has also been used in assisting humans in the detection of traffic and in navigating in difficult conditions.

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