S. Atev

  1. Kernel Spectral Curvature Clustering (KSCC).

    Authors: G. Chen, S. Atev, G. Lerman
    Subjects: Computer Vision and Pattern Recognition
    Abstract

    Multi-manifold modeling is increasingly used in segmentation and data
    representation tasks in computer vision and related fields. While the general
    problem, modeling data by mixtures of manifolds, is very challenging, several
    approaches exist for modeling data by mixtures of affine subspaces (which is
    often referred to as hybrid linear modeling). We translate some important
    instances of multi-manifold modeling to hybrid linear modeling in embedded
    spaces, without explicitly performing the embedding but applying the kernel
    trick.

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