Search Results for author: Hossein Soleimani

Found 13 papers, 2 papers with code

Deep Learning Framework for the Design of Orbital Angular Momentum Generators Enabled by Leaky-wave Holograms

no code implementations25 Apr 2023 Naser Omrani, Fardin Ghorbani, Sina Beyraghi, Homayoon Oraizi, Hossein Soleimani

We can determine the optimal values for each parameter, resulting in the desired radiation pattern, using a total of 77, 000 generated datasets.

Self-Supervised In-Domain Representation Learning for Remote Sensing Image Scene Classification

no code implementations3 Feb 2023 Ali Ghanbarzade, Hossein Soleimani

We are motivated by these facts to pre-train the in-domain representations of remote sensing imagery using contrastive self-supervised learning and transfer the learned features to other related remote sensing datasets.

Land Cover Classification Representation Learning +3

Simultaneous estimation of wall and object parameters in TWR using deep neural network

no code implementations30 Oct 2021 Fardin Ghorbani, Hossein Soleimani

In both cases, we consider the permittivity and thickness for the wall, as well as the two-dimensional coordinates of the target's center and permittivity.

A deep learning approach for inverse design of the metasurface for dual-polarized waves

no code implementations12 May 2021 Fardin Ghorbani, Javad Shabanpour, Sina Beyraghi, Hossein Soleimani, Homayoon Oraizi, Mohammad Soleimani

Here, we have used the Deep Neural Network (DNN) for the generation of desired output unit cell structures in an ultra-wide working frequency band for both TE and TM polarized waves.

Deep neural network-based automatic metasurface design with a wide frequency range

no code implementations22 Jan 2021 Fardin Ghorbani, Sina Beyraghi, Javad Shabanpour, Homayoon Oraizi, Hossein Soleimani, Mohammad Soleimani

Beyond the scope of conventional metasurface which necessitates plenty of computational resources and time, an inverse design approach using machine learning algorithms promises an effective way for metasurfaces design.

EEGsig: an open-source machine learning-based toolbox for EEG signal processing

1 code implementation24 Oct 2020 Fardin Ghorbani, Javad Shabanpour, Sepideh Monjezi, Hossein Soleimani, Soheil Hashemi, Ali Abdolali

In the quest to realize a comprehensive EEG signal processing framework, in this paper, we demonstrate a toolbox and graphic user interface, EEGsig, for the full process of EEG signals.

BIG-bench Machine Learning EEG

On segmentation of pectoralis muscle in digital mammograms by means of deep learning

no code implementations29 Aug 2020 Hossein Soleimani, Oleg V. Michailovich

Subsequently, the predictions are used by the second stage of the algorithm, in which the desired boundary is recovered as a solution to the shortest path problem on a specially designed graph.

Anatomy Management

Palmprint image registration using convolutional neural networks and Hough transform

no code implementations1 Apr 2019 Mohsen Ahmadi, Hossein Soleimani

One way to address this issue is aligning all palmprint images to a reference image and bringing them to a same coordinate system.

Image Registration

Scalable Joint Models for Reliable Uncertainty-Aware Event Prediction

no code implementations16 Aug 2017 Hossein Soleimani, James Hensman, Suchi Saria

Alternatively, state-of-the-art joint modeling techniques can be used for jointly modeling the longitudinal and event data and compute event probabilities conditioned on the longitudinal observations.

Gaussian Processes Imputation +2

ATD: Anomalous Topic Discovery in High Dimensional Discrete Data

no code implementations20 Dec 2015 Hossein Soleimani, David J. Miller

Individual AD techniques and techniques that detect anomalies using all the features typically fail to detect such anomalies, but our method can detect such instances collectively, discover the shared anomalous patterns exhibited by them, and identify the subsets of salient features.

Anomaly Detection Topic Models +1

Parsimonious Topic Models with Salient Word Discovery

1 code implementation22 Jan 2014 Hossein Soleimani, David J. Miller

We minimize BIC to jointly determine our entire model -- the topic-specific words, document-specific topics, all model parameter values, {\it and} the total number of topics -- in a wholly unsupervised fashion.

Topic Models

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