Lecture Note #11

نویسنده

  • ALAN YUILLE
چکیده

Spectral Methods. The basic idea is to assume that the data lies on a manifold/surface in D-dimensional space, see figure (1) Perform multi-dimensional scaling, or other dimension reduction method, using distances calculated on the manifold, see figure (2). Figure 1. We assume that the data lies on a manifold. This is a surface which is locally flat.

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تاریخ انتشار 2013