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| − | "14.2-Clustering-KMeansAlgorithm- Machine Learning - Professor Andrew Ng" | + | "14.2-Clustering-KMeansAlgorithm- Machine Learning - Professor Andrew Ng",<br /> |
| − | https://www.youtube.com/watch?v=Ao2vnhelKhI | + | https://www.youtube.com/watch?v=Ao2vnhelKhI. |
| − | Stanford CS 221,"K Means" | + | Stanford CS 221,"K Means", <br /> |
http://stanford.edu/~cpiech/cs221/handouts/kmeans.html. | http://stanford.edu/~cpiech/cs221/handouts/kmeans.html. | ||
| − | Purdue ECE 438, "ECE438 - Laboratory 9: Speech Processing (Week 1)", October 6, 2010, | + | Purdue ECE 438, "ECE438 - Laboratory 9: Speech Processing (Week 1)", October 6, 2010,<br /> |
https://engineering.purdue.edu/VISE/ee438L/lab9/pdf/lab9a.pdf. | https://engineering.purdue.edu/VISE/ee438L/lab9/pdf/lab9a.pdf. | ||
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[[ 2017 Spring ECE 438 Boutin|Back to 2017 Spring ECE 438 Boutin]] | [[ 2017 Spring ECE 438 Boutin|Back to 2017 Spring ECE 438 Boutin]] | ||
Revision as of 13:47, 19 April 2017
Contents
Quantization and Classification using K-Means Clustering
by Sara Wendte
Introduction
K-means clustering is a simple unsupervised learning method. This method can be applied to implement color quantization in an image by finding clusters of pixel values. Another useful application would be automatic classification of phonemes in a speech signal by finding clusters of formant values for different speakers.
Background
Theory
Color Quantization Application
Phoneme Classification Application
References
"14.2-Clustering-KMeansAlgorithm- Machine Learning - Professor Andrew Ng",
https://www.youtube.com/watch?v=Ao2vnhelKhI.
Stanford CS 221,"K Means",
http://stanford.edu/~cpiech/cs221/handouts/kmeans.html.
Purdue ECE 438, "ECE438 - Laboratory 9: Speech Processing (Week 1)", October 6, 2010,
https://engineering.purdue.edu/VISE/ee438L/lab9/pdf/lab9a.pdf.
