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A neuro-inspired oculomotor controller for a robotic head prototype
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Balachandar, Praveenram. A neuro-inspired oculomotor controller for a robotic head prototype. Retrieved from https://doi.org/doi:10.7282/T3611338

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TitleA neuro-inspired oculomotor controller for a robotic head prototype
NameBalachandar, Praveenram (author); Michmizos, Konstantinos P. (chair); Rutgers University; Graduate School - New Brunswick
Date Created2017
Other Date2017-05 (degree)
SubjectComputer Science, Robotics, Neurosciences
Extent1 online resource (x, 73 p. : ill.)
DescriptionRobotic vision introduces requirements for real-time processing of fast-varying, noisy information in a continuously changing environment. In a real-world environment, convenient assumptions, such as static camera systems and deep learning algorithms devouring high volumes of ideally slightly-varying data, are hard to survive. Leveraging on recent neural studies that show smooth pursuit - that is the slow movement of the eyes - and saccade - their rapid movement - being handled by the same neuronal circuitry, we designed a neuromorphic oculomotor controller and placed it at the heart of a biomimetic robotic head prototype that we designed and built. The oculomotor controller is unique in the sense that 1) the encoding and processing of information is done via spikes communicated across models of biological neurons, and 2) it mimics the brain structure and therefore requires no training to operate. Interestingly, the tracking performance of our proposed system is comparable to that of PID controllers while the robotic eye kinematics are strikingly similar to those reported in human eye studies. This work contributes to the overarching goal of ComBra Lab, which is to develop neuro-mimetic "bottom-up" computational models of brain networks, where the emerged intelligence is used to control robots.
NoteM.S.
NoteIncludes bibliographical references
Noteby Praveenram Balachandar
Genretheses, ETD graduate
Persistent URLhttps://doi.org/doi:10.7282/T3611338
Languageeng
CollectionGraduate School - New Brunswick Electronic Theses and Dissertations
Organization NameRutgers, The State University of New Jersey
RightsThe author owns the copyright to this work.
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