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A Digital Technique for Music Identification

A Digital Technique for Music Identification. Joel R. Martin Columbia University ELENE6886. Same Techniques. Lyu, S., Rockmore D. & Farid, H. (2004) Digital Technique for Art Authentication. What Techniques? 2D. Wavelet decomposition.

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A Digital Technique for Music Identification

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  1. A Digital Technique for Music Identification Joel R. Martin Columbia University ELENE6886

  2. Same Techniques Lyu, S., Rockmore D. & Farid, H. (2004) Digital Technique for Art Authentication

  3. What Techniques? 2D • Wavelet decomposition Lyu, S., Rockmore D. & Farid, H. (2004) Digital Technique for Art Authentication

  4. What Techniques? 1D • Wavelet decomposition

  5. Feature Extraction 2D • Prediction

  6. Feature Extraction 1D • Prediction

  7. Feature Extraction 1D

  8. Multi-Dimensional Scaling

  9. Parameters • P-value • Sub-sample length • Filter 0 20kHz

  10. Goals • Compare clustering for a variety of musicians • Compare real vs. imposter

  11. Lyu, S., Rockmore D. & Farid, H. (2004) Digital Technique for Art Authentication

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