Search Results for author: Asif Salim

Found 5 papers, 1 papers with code

An Ensemble Model for Face Liveness Detection

no code implementations19 Jan 2022 Shashank Shekhar, Avinash Patel, Mrinal Haloi, Asif Salim

In this paper, we present a passive method to detect face presentation attack a. k. a face liveness detection using an ensemble deep learning technique.

A Comparative study of Hyper-Parameter Optimization Tools

no code implementations17 Jan 2022 Shashank Shekhar, Adesh Bansode, Asif Salim

For a robust performance of a model, it is necessary to find out the right hyper-parameter combination.


Neighborhood Preserving Kernels for Attributed Graphs

no code implementations13 Oct 2020 Asif Salim, Shiju. S. S, Sumitra. S

We describe the design of a reproducing kernel suitable for attributed graphs, in which the similarity between the two graphs is defined based on the neighborhood information of the graph nodes with the aid of a product graph formulation.

Framework for Designing Filters of Spectral Graph Convolutional Neural Networks in the Context of Regularization Theory

1 code implementation29 Sep 2020 Asif Salim, Sumitra S

In this work, we explore the regularization properties of graph Laplacian and proposed a generalized framework for regularized filter designs in spectral GCNNs.

Graph Learning Node Classification

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