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TJ Tsai
Researcher at Harvey Mudd College
Publications - 18
Citations - 93
TJ Tsai is an academic researcher from Harvey Mudd College. The author has contributed to research in topics: MIDI & Musical notation. The author has an hindex of 5, co-authored 18 publications receiving 64 citations.
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Proceedings Article
Known Artist Live Song ID: A Hashprint Approach.
TL;DR: A system for known-artist live song identification and empirical evidence of its feasibility is provided and the proposed system improves the mean reciprocal rank from .68 to .79, while simultaneously reducing the average runtime per query from 10 seconds down to 0.9 seconds.
Journal ArticleDOI
Using Cell Phone Pictures of Sheet Music To Retrieve MIDI Passages
TL;DR: In this paper, a cross-modal retrieval problem was investigated, where a user would like to retrieve a passage of music from a MIDI file by taking a cell phone picture of several lines of sheet music.
Proceedings ArticleDOI
MIDI Passage Retrieval Using Cell Phone Pictures of Sheet Music
TL;DR: In this article, a cross-modal retrieval problem was investigated in which a user would like to retrieve a passage of music from a MIDI file by taking a cell phone picture of a physical page of sheet music.
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MIDI Passage Retrieval Using Cell Phone Pictures of Sheet Music
TL;DR: This paper investigates a cross-modal retrieval problem in which a user would like to retrieve a passage of music from a MIDI file by taking a cell phone picture of a physical page of sheet music using a mid-level feature representation called a bootleg score which explicitly encodes the rules of Western musical notation.
Journal ArticleDOI
Known-Artist Live Song Identification Using Audio Hashprints
TL;DR: This paper proposes a multistep approach to address the problem of live song identification for popular bands by representing the audio as a sequence of binary codes called hashprints, derived from a set of spectrotemporal filters that are learned in an unsupervised artist-specific manner.