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Volatile organic compounds (VOCs) are common air pollutants existing in various atmospheric environments; as they present both acute and chronic effects on the health of a number of different human systems and organs, methods for their efficient removal are essential. To this end, catalysis is being researched to prevent environmental pollution. While catalytic and photocatalytic oxidation, which...
In order to help innovation researchers to study the complex and dynamic Innovation Eco-system to answer important questions such as "why some science and technology (S&T) innovations become highly popular, while many others do not?", we designed a knowledge-base, i.e., ontology, to capture innovations, key actors - individuals and organizations that play key roles in innovations'...
This paper presents a system for eye gaze tracking. The system consists of two CCD cameras and two novel light sources for stereovision. We propose a method for system calibration of gaze tracking system, in which camera is not directly facing the screen and light sources. A planar mirror is used to make them visible to the camera. Using planar calibration patterns, we can uniquely identify the reflection...
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