Open-set microphone classification via blind channel analysis

Autor:	Patrick Aichroth, Luca Cuccovillo
Rok vydání:	2016
Předmět:	021110 strategic defence & security studies 0508 media and communications Channel (digital image) Microphone Computer science Speech recognition 05 social sciences 0211 other engineering and technologies Open set 050801 communication & media studies 02 engineering and technology Channel analysis
Zdroj:	ICASSP
Popis:	In this paper, we present a new algorithm for open-set microphone classification, which is based on a pre-existing blind channel estimation approach. The proposed method achieves a Rand index above 93% for AAC, MP3 and PCM-encoded recordings from eight different mobile devices.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::cd36adcb46fd37724e0ab1df7b87ab30 https://doi.org/10.1109/icassp.2016.7472042 Zobrazit plný text záznamu