Search Results for author: Naveen Ramakrishnan

Found 5 papers, 0 papers with code

Minutiae-Guided Fingerprint Embeddings via Vision Transformers

no code implementations25 Oct 2022 Steven A. Grosz, Joshua J. Engelsma, Rajeev Ranjan, Naveen Ramakrishnan, Manoj Aggarwal, Gerard G. Medioni, Anil K. Jain

We further demonstrate that by guiding the ViT to focus in on local, minutiae related features, we can boost the recognition performance.

TAR

Deep Symbolic Representation Learning for Heterogeneous Time-series Classification

no code implementations5 Dec 2016 Shengdong Zhang, Soheil Bahrampour, Naveen Ramakrishnan, Mohak Shah

In this paper, we consider the problem of event classification with multi-variate time series data consisting of heterogeneous (continuous and categorical) variables.

Classification General Classification +4

Universum Learning for Multiclass SVM

no code implementations29 Sep 2016 Sauptik Dhar, Naveen Ramakrishnan, Vladimir Cherkassky, Mohak Shah

We introduce Universum learning for multiclass problems and propose a novel formulation for multiclass universum SVM (MU-SVM).

Model Selection

Comparative Study of Deep Learning Software Frameworks

no code implementations19 Nov 2015 Soheil Bahrampour, Naveen Ramakrishnan, Lukas Schott, Mohak Shah

The study is performed on several types of deep learning architectures and we evaluate the performance of the above frameworks when employed on a single machine for both (multi-threaded) CPU and GPU (Nvidia Titan X) settings.

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