Search Results for author: Luisa F. Polania

Found 5 papers, 2 papers with code

Learning Furniture Compatibility with Graph Neural Networks

no code implementations15 Apr 2020 Luisa F. Polania, Mauricio Flores, Yiran Li, Matthew Nokleby

We present two GNN models, both of which comprise a deep CNN that extracts a feature representation for each image, a gated recurrent unit (GRU) network that models interactions between the furniture items in a set, and an aggregation function that calculates the compatibility score.

Deep Adaptive Wavelet Network

1 code implementation10 Dec 2019 Maria Ximena Bastidas Rodriguez, Adrien Gruson, Luisa F. Polania, Shin Fujieda, Flavio Prieto Ortiz, Kohei Takayama, Toshiya Hachisuka

Even though convolutional neural networks have become the method of choice in many fields of computer vision, they still lack interpretability and are usually designed manually in a cumbersome trial-and-error process.

Image Classification

Learning fashion compatibility across apparel categories for outfit recommendation

no code implementations1 May 2019 Luisa F. Polania, Satyajit Gupte

This paper addresses the problem of generating recommendations for completing the outfit given that a user is interested in a particular apparel item.

Exploiting Restricted Boltzmann Machines and Deep Belief Networks in Compressed Sensing

no code implementations30 May 2017 Luisa F. Polania, Kenneth E. Barner

This paper proposes a CS scheme that exploits the representational power of restricted Boltzmann machines and deep learning architectures to model the prior distribution of the sparsity pattern of signals belonging to the same class.

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