3 citations · 3 across the 4 of their papers we have counts for
4 papers
Universal Costas Matrices: Towards a General Framework for Costas Array Construction
Fatih Gulec, Vahid Abolghasemi
Costas arrays are a special type of permutation matrices with ideal autocorrelation and low cross-correlation properties, making them valuable for radar, wireless communication, an…
Coronary Artery Disease Classification Using One-dimensional Convolutional Neural Network
Atitaya Phoemsuk, Vahid Abolghasemi
Coronary Artery Disease (CAD) diagnostic to be a major global cause of death, necessitating innovative solutions. Addressing the critical importance of early CAD detection and its…
Classification of Chinese Handwritten Numbers with Labeled Projective Dictionary Pair Learning
Rasool Ameri, Ali Alameer, Saideh Ferdowsi +2
Dictionary learning is a cornerstone of image classification. We set out to address a longstanding challenge in using dictionary learning for classification; that is to simultaneou…
Subsampled terahertz data reconstruction based on spatio-temporal dictionary learning
Vahid Abolghasemi, Hao Shen, Yaochun Shen +1
In this paper, the problem of terahertz pulsed imaging and reconstruction is addressed. It is assumed that an incomplete (subsampled) three dimensional THz data set has been acquir…