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In recent decades, the application of using Electrooculography signals to control the HCI systems have gained importance. Communication with the outside world is important for the persons with neurological, ophthalmological disorders and paralysed patients. An efficient way of communication and control without speech and hand movements is essential to improve the quality of life for differently abled people with lesser motor capabilities. This book, therefore, provides a method for the control of appliances by using an eye tracking method called Electrooculography technique. The technique of...

Endoscopic surgery is carried out without any direct visual contact with the operation area.The surgeon will perform operations by just looking on the monitor screen of the computer.The operation area is displayed on a monitor for visual feedback.During the course of an operation,image quality may be low due to degradations of the endoscopic images.The goal of our research is to enhance the endoscopic image by using total variation texture enhanced image decomposition technique.Several papers address the topics highlight detection and substitution of missing image data,but we do not know of...