Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Harmonic_pitch_class_profiles> ?p ?o }
Showing triples 1 to 39 of
39
with 100 triples per page.
- Harmonic_pitch_class_profiles abstract "Harmonic pitch class profiles (HPCP) is a vector of features extracted from an audio signal, based on the Pitch Class Profile descriptor proposed by Fujishima in the context of a chord recognition system. HPCP are an enhanced pitch distribution feature which are sequences of feature vectors describing tonality measuring the relative intensity of each of the 12 pitch classes of the equal-tempered scale within an analysis frame. It is also called Chroma.By processing musical signals, HPCP features can be found and used to estimate the key of a piece, to measure similarity between two musical pieces (cover version identification) and to classify music in terms of composer, genre or mood. The process is related to time-frequency analysis. In general, chroma features are robust to noise (e.g., ambient noise or percussive sounds), independent of timbre and instrumentation and independent of loudness and dynamics.HPCPs are tuning independent and consider the presence of harmonic frequencies, so that the reference frequency can be different from the standard A 440 Hz. The result of HPCP computation is a 12, 24, or 36-bin octave-independent histogram depending on the desired resolution, representing the relative intensity of each 1, 1/2, or 1/3 of the 12 semitones of the equal tempered scale.".
- Harmonic_pitch_class_profiles thumbnail HPCP_block_diagram.jpg?width=300.
- Harmonic_pitch_class_profiles wikiPageExternalLink hpcp.
- Harmonic_pitch_class_profiles wikiPageID "30337848".
- Harmonic_pitch_class_profiles wikiPageLength "5087".
- Harmonic_pitch_class_profiles wikiPageOutDegree "18".
- Harmonic_pitch_class_profiles wikiPageRevisionID "657863240".
- Harmonic_pitch_class_profiles wikiPageWikiLink Audio_signal.
- Harmonic_pitch_class_profiles wikiPageWikiLink Category:Time–frequency_analysis.
- Harmonic_pitch_class_profiles wikiPageWikiLink Filter_(signal_processing).
- Harmonic_pitch_class_profiles wikiPageWikiLink Fourier_transform.
- Harmonic_pitch_class_profiles wikiPageWikiLink Histogram.
- Harmonic_pitch_class_profiles wikiPageWikiLink Music_theory.
- Harmonic_pitch_class_profiles wikiPageWikiLink Musical_theory.
- Harmonic_pitch_class_profiles wikiPageWikiLink Pitch_(music).
- Harmonic_pitch_class_profiles wikiPageWikiLink Semitone.
- Harmonic_pitch_class_profiles wikiPageWikiLink Smith–Waterman_algorithm.
- Harmonic_pitch_class_profiles wikiPageWikiLink Time-frequency_analysis.
- Harmonic_pitch_class_profiles wikiPageWikiLink Time-frequency_analysis_for_music_signal.
- Harmonic_pitch_class_profiles wikiPageWikiLink Time–frequency_analysis.
- Harmonic_pitch_class_profiles wikiPageWikiLink Time–frequency_analysis_for_music_signals.
- Harmonic_pitch_class_profiles wikiPageWikiLink Tonality.
- Harmonic_pitch_class_profiles wikiPageWikiLink File:Compare_songs.jpg.
- Harmonic_pitch_class_profiles wikiPageWikiLink File:HPCP_block_diagram.jpg.
- Harmonic_pitch_class_profiles wikiPageWikiLink File:HPCP_output.jpg.
- Harmonic_pitch_class_profiles wikiPageWikiLinkText "Harmonic pitch class profiles".
- Harmonic_pitch_class_profiles hasPhotoCollection Harmonic_pitch_class_profiles.
- Harmonic_pitch_class_profiles wikiPageUsesTemplate Template:Reflist.
- Harmonic_pitch_class_profiles subject Category:Time–frequency_analysis.
- Harmonic_pitch_class_profiles hypernym Vector.
- Harmonic_pitch_class_profiles type Insect.
- Harmonic_pitch_class_profiles comment "Harmonic pitch class profiles (HPCP) is a vector of features extracted from an audio signal, based on the Pitch Class Profile descriptor proposed by Fujishima in the context of a chord recognition system. HPCP are an enhanced pitch distribution feature which are sequences of feature vectors describing tonality measuring the relative intensity of each of the 12 pitch classes of the equal-tempered scale within an analysis frame.".
- Harmonic_pitch_class_profiles label "Harmonic pitch class profiles".
- Harmonic_pitch_class_profiles sameAs m.0g5ptkq.
- Harmonic_pitch_class_profiles sameAs Q5659274.
- Harmonic_pitch_class_profiles sameAs Q5659274.
- Harmonic_pitch_class_profiles wasDerivedFrom Harmonic_pitch_class_profiles?oldid=657863240.
- Harmonic_pitch_class_profiles depiction HPCP_block_diagram.jpg.
- Harmonic_pitch_class_profiles isPrimaryTopicOf Harmonic_pitch_class_profiles.
