Publication

Probabilistic acoustic

2015
Student Projects

Abstract

During my doctoral project I studied probabilistic models for acoustics and time-of-flight setups. The project consisted of solving the simultaneous localization and mapping problem ─ building a map of acoustic sources from time-of-flight measures obtained by a microphone moving with the certain model in the open space. The algorithm scales-up easily to different number of sources, different models of microphone's movements and performs well in noisy environments.

Official source

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2015
Student Projects

Abstract

Official source

Related concepts (15)

Simultaneous localization and mapping

Simultaneous localization and mapping (SLAM) is the computational problem of constructing or updating a map of an unknown environment while simultaneously keeping track of an agent's location within it. While this initially appears to be a chicken or the egg problem, there are several algorithms known to solve it in, at least approximately, tractable time for certain environments. Popular approximate solution methods include the particle filter, extended Kalman filter, covariance intersection, and GraphSLAM.

Doctorate

A doctorate (from Latin doctor, meaning "teacher") or doctoral degree is a postgraduate academic degree awarded by universities and some other educational institutions, derived from the ancient formalism licentia docendi ("licence to teach"). In most countries, a research degree qualifies the holder to teach at university level in the degree's field or work in a specific profession. There are a number of doctoral degrees; the most common is the Doctor of Philosophy (PhD), awarded in many different fields, ranging from the humanities to scientific disciplines.

Postdoctoral researcher

A postdoctoral fellow, postdoctoral researcher, or simply postdoc, is a person professionally conducting research after the completion of their doctoral studies (typically a PhD). Postdocs most commonly, but not always, have a temporary academic appointment, sometimes in preparation for an academic faculty position. According to data from the US National science foundation. The number of holders of PhD in Biological sciences who end up in tenure track has consistently dropped in the last decades from over 50% in the 1970s to contemporary levels of 20% [direct reference needed].