Aims: To detect differences in speech fluency in separate primaryprogressive aphasia syndromes (PPA) using automated analysistechniques. The resulting linguistic features are evaluated for theiruse in a predictive model to identify common patterns in speakerswith PPA. As fluency is observable in audio …

Accurate sound field reproduction in rooms is often limited by the lack of knowledge of the room characteristics. Information about the room shape or nearby reflecting boundaries can, in principle, be used to improve the accuracy of the reproduction. In this paper, we propose a method to infer the location …