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Conference Papers Year : 2018

Transformed Locally Linear Manifold Clustering


Transform learning is a relatively new analysis formulation for learning a basis to represent signals. This work incorporates the simplest subspace clustering formulation – Locally Linear Manifold Clustering, into the transform learning formulation. The core idea is to perform the clustering task in a transformed domain instead of processing directly the raw samples. The transform analysis step and the clustering are not done piecemeal but are performed jointly through the formulation of a coupled minimization problem. Comparison with state-of-the-art deep learning-based clustering methods and popular subspace clustering techniques shows that our formulation improves upon them.
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hal-01862192 , version 1 (27-08-2018)


  • HAL Id : hal-01862192 , version 1


Jyoti Maggu, Angshul Majumdar, Emilie Chouzenoux. Transformed Locally Linear Manifold Clustering. EUSIPCO 2018 - 26th European Signal Processing Conference, Sep 2018, Rome, Italy. ⟨hal-01862192⟩
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