Dataset Denoising Based on Manifold Assumption

Figure 9

Embeddings of the noise dataset. (a) Noiseless dataset. (b) Ground truth. (c) and (d) Embeddings of the noise and denoising dataset by Isomap. (e) and (f) Embeddings of the noise and denoising dataset by LTSA. (g) and (h) Embeddings of the noise and denoising dataset by HLLE.

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