Search Results for author: Ali Yousefi

Found 5 papers, 2 papers with code

A Bayesian Gaussian Process-Based Latent Discriminative Generative Decoder (LDGD) Model for High-Dimensional Data

1 code implementation29 Jan 2024 Navid Ziaei, Behzad Nazari, Uri T. Eden, Alik Widge, Ali Yousefi

This research proposes a novel non-parametric modeling approach, leveraging the Gaussian process (GP), to characterize high-dimensional data by mapping it to a latent low-dimensional manifold.

Gaussian Processes

Bayesian Time-Series Classifier for Decoding Simple Visual Stimuli from Intracranial Neural Activity

no code implementations28 Jul 2023 Navid Ziaei, Reza Saadatifard, Ali Yousefi, Behzad Nazari, Sydney S. Cash, Angelique C. Paulk

In addition to its high classification accuracy, the proposed BTsC model provides interpretable results, making the technique a valuable tool to study neural activity in various tasks and categories.

Classification Time Series

Deep Direct Discriminative Decoders for High-dimensional Time-series Data Analysis

2 code implementations22 May 2022 Mohammad R. Rezaei, Milos R. Popovic, Milad Lankarany, Ali Yousefi

The D4 brings deep neural networks' expressiveness and scalability to the SSM formulation letting us build a novel solution that efficiently estimates the underlying state processes through high-dimensional observation signal.

Hippocampus Time Series +2

Foot anthropometry device and single object image thresholding

no code implementations10 Jul 2017 Amir Mohammad Esmaieeli Sikaroudi, Sasan Ghaffari, Ali Yousefi, Hassan Sadeghi Naeini

This paper introduces a device, algorithm and graphical user interface to obtain anthropometric measurements of foot.

Object object-detection +1

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