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This paper proposes the assessment of different methods designed for time domain detection of pure vowel sounds in order to develop future devices with simplified computer interaction focused on people with physical disabilities. The time domain detection method is based on filter the sound, detect periodic information and then compute the average periodic amplitude of the filtered and non-filtered...
This paper presents the experimental application of an autonomous mobile robot for gas leak detection in indoor environments. The application is focused to automatize a human-risky operation in indoor areas. The goal of the autonomous mobile robot is the localization of a toxic gas leak source. So, the mobile robot has to explore the whole area and perform an auto-localization procedure based on a...
This paper describes a project-based learning case example developed at the University of Lleida, Spain. This proposal was addressed to third-year engineering students and combines knowledge from computer vision and robotic control to complete an automation project task. The learning target was to develop a computer vision system that must detect a small object placed randomly on a target surface...
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