Reference health
A feedback framework for improved chord recognition based on NMF-based approximate note transcription
11/11 checkable references clean · checked 2026-07-24
Every reference with a DOI in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.
24 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.
The 11 checked references that resolve
resolves10.1109/TIT.1967.1054010
Error bounds for convolutional codes and an asymptotically optimum decoding algorithm
resolves10.1109/ICASSP.2010.5495218
HMM-based approach for automatic chord detection using refined acoustic features
resolves10.1109/TASL.2012.2188516
An End-to-End Machine Learning System for Harmonic Analysis of Music
resolves10.1109/TASL.2007.914399
Acoustic Chord Transcription and Key Extraction From Audio Using Key-Dependent HMMs Trained on Synthesized Audio
resolves10.1145/2502081.2502193
Segmenting music through the joint estimation of keys, chords and structural boundaries
resolves10.1109/ICMLA.2012.220
Rethinking Automatic Chord Recognition with Convolutional Neural Networks
resolves10.1109/ICASSP.2012.6287912
A probabilistic approach to simultaneous extraction of beats and downbeats
The 24 references without a DOI — listed, not checked
no DOI — not checkedHarmonic and inharmonic nonnegative matrix factorization for polyphonic pitch transcription
no DOI — not checkedMultipitch analysis with harmonic nonnegative matrix approximation
no DOI — not checkedAutomatic chord sequence recognition based on probabilistic integration of acoustic features and chord transition
no DOI — not checkedA Matlab toolbox for musical feature extraction from audio
no DOI — not checkedOMRAS2 metadata project 2009
no DOI — not checkedAutomatic chord recognition based on probabilistic integration of chord transition and bass pitch estimation
no DOI — not checkedPreFEst: A predominant-F0 estimation method for polyphonic musical audio signals
no DOI — not checkedApproximate note transcription for the improved identification of difficult chords
no DOI — not checkedMultiple pitch transcription using DBN-based musicological models
no DOI — not checkedAutomatic chord recognition from audio using enhanced pitch class profile
no DOI — not checkedSpecmurt analysis of polyphonic music sig-nals
no DOI — not checkedAutomatic chord identifcation using a quantised chromagram
no DOI — not checkedTemplate-based chord recognition: Influence of the chord types
no DOI — not checkedN-gram chord profiles for composer style representation
no DOI — not checkedRealtime chord recognition of musical sound: A system using common lisp music
no DOI — not checkedPattern recognition and machine learning
no DOI — not checkedSongle: A web service for active music listening improved by user contributions
no DOI — not checkedA unified system for chord transcription and key extraction using hidden Markov models
no DOI — not checkedChord segmentation and recognition using EM-trained hidden Markov models
no DOI — not checkedTowards automatic extraction of harmony information from music signals
no DOI — not checkedChord recognition using duration-explicit hidden Markov models
no DOI — not checkedAutomatic chord transcription from audio using computational models of musical context
no DOI — not checkedMIREX 2010: joint recognition of key and chord from music audio signals using key-modulation HMM
no DOI — not checkedAu-dio chord recognition with recurrent neural networks
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