11/12/2022 0 Comments Yousician tech stack![]() ![]() Hearing aids and assisted hearing technologies have a significant impact on human wellbeing. It is used in planning and developing smart city technologies, such as sound monitoring, autonomous vehicles, smart homes and building engineering. Many of these applications are used in the health and wellbeing services.Īrchontis Politis’ presentation was about spatial audio. Speech can be used as an identity recognition or verification tool and as training material for language applications or robotics. Human speech contains several layers of information: prosodic, affective, and linguistic content, to mention a few. Okko Räsänen went through a content analysis of speech. Later on, she introduced some machine learning methods, acoustic features, DNN topologies, learning paradigms and emerging approaches. Yet, machine learning can solve multiple tasks simultaneously, and the technology opens opportunities for a wide range of new solutions and applications.Īnnamaria Mesaros first presented an overview of applications in the field, some audio content analysis about what we, and our devices, perceive in everyday soundscapes. ![]() In the data collection phase, the annotation phase is very laborious. For example, source separation and echo still cause problems in the application. ![]() His presentation brought up some opportunities, and also challenges the technology is currently facing. The presentation introduced sound classification, self-supervised and contrastive machine learning as well as pre-trained models. Professor Virtanen himself opened the event, and later presented audio and speech processing on a technical level. Four people from AI Hub Tampere’s core team were present, as well as several speakers from Prof. The organising team included globally leading experts studying these topics in Tampere University, as well as a few selected case study presentations from companies. The hybrid workshop took place in newly opened Nokia Arena, Tampere as well as an online experience through Prospectum Live platform. The peak point of June for AI Hub was the joint workshop on audio and speech technologies. ![]()
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