Search Results for author: Bardia Yousefi

Found 9 papers, 0 papers with code

Density-based Isometric Mapping

no code implementations4 Mar 2024 Bardia Yousefi, Mélina Khansari, Ryan Trask, Patrick Tallon, Carina Carino, Arman Afrasiyabi, Vikas Kundra, Lan Ma, Lei Ren, Keyvan Farahani, Michelle Hershman

Multiple imaging datasets overall of 72, 236 cases, 70, 000 MINST data, 1596 from multiple Chest-XRay pneumonia datasets, and three NSCLC CT/PET datasets with a total of 640 lung cancer patients, were used to benchmark and validate PR-Isomap.

Dimensionality Reduction

AI-Enabled Lung Cancer Prognosis

no code implementations12 Feb 2024 Mahtab Darvish, Ryan Trask, Patrick Tallon, Mélina Khansari, Lei Ren, Michelle Hershman, Bardia Yousefi

Lung cancer is the primary cause of cancer-related mortality, claiming approximately 1. 79 million lives globally in 2020, with an estimated 2. 21 million new cases diagnosed within the same period.

Survival Prediction

Distribution-based Low-rank Embedding

no code implementations29 Dec 2023 Bardia Yousefi

These findings suggest that JSE and Weibull embedding techniques substantially help preserve crucial thermal patterns as a biomarker leading to improved CBE and enabling the very early detection of breast cancer.

Breast Cancer Detection

Embedded Deep Regularized Block HSIC Thermomics for Early Diagnosis of Breast Cancer

no code implementations3 Jun 2021 Bardia Yousefi, Hossein Memarzadeh Sharifipour, Xavier P. V. Maldague

In this study, an embedding method is proposed to address this problem and Deep-semi-nonnegative matrix factorization (Deep-SemiNMF) for thermography is introduced, then tested for 208 breast cancer screening cases.

Breast Cancer Detection

Low-rank Convex/Sparse Thermal Matrix Approximation for Infrared-based Diagnostic System

no code implementations14 Oct 2020 Bardia Yousefi, Clemente Ibarra Castanedo, Xavier P. V. Maldague

Active and passive thermography are two efficient techniques extensively used to measure heterogeneous thermal patterns leading to subsurface defects for diagnostic evaluations.

Breast Cancer Detection Clustering +2

Skeletonization and Reconstruction based on Graph Morphological Transformations

no code implementations16 Sep 2020 Hossein Memarzadeh Sharifipour, Bardia Yousefi, Xavier P. V. Maldague

Multiscale shape skeletonization on pixel adjacency graphs is an advanced intriguing research subject in the field of image processing, computer vision and data mining.

Open-Ended Question Answering

Mathematical Morphology via Category Theory

no code implementations14 Sep 2020 Hossein Memarzadeh Sharifipour, Bardia Yousefi

With enriching Mat over various semirings such as Boolean and (max,+) semirings, one can arrive at classical definition of binary and gray-scale images using the categorical tensor product in Mat.

Bio-Inspired Human Action Recognition using Hybrid Max-Product Neuro-Fuzzy Classifier and Quantum-Behaved PSO

no code implementations13 Sep 2015 Bardia Yousefi, Chu Kiong Loo

Studies on computational neuroscience through functional magnetic resonance imaging (fMRI) and following biological inspired system stated that human action recognition in the brain of mammalian leads two distinct pathways in the model, which are specialized for analysis of motion (optic flow) and form information.

Action Recognition Temporal Action Localization

A Dual Fast and Slow Feature Interaction in Biologically Inspired Visual Recognition of Human Action

no code implementations9 Sep 2015 Bardia Yousefi, C. K. Loo

Form features in the visual system biologically follows the application of active basis model with incremental slow feature analysis for the extraction of the slowest form features of human objects movements in the ventral stream.

Optical Flow Estimation

Cannot find the paper you are looking for? You can Submit a new open access paper.