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. Author manuscript; available in PMC: 2012 Jul 1.
Published in final edited form as: Appl Comput Harmon Anal. 2011 Jul;31(1):44–58. doi: 10.1016/j.acha.2010.10.001

Figure 7.

Figure 7

From left to right: the input data, the embedding by diffusion map, and the embedding by ODM. The data sets and the embeddings are colored by the parameter t. From top to bottom: clean data set, SNR=30dB and SNR=25dB.