2 citations · 4 across the 5 of their papers we have counts for
6 papers
SignCol: Open-Source Software for Collecting Sign Language Gestures
Mohammad Eslami, Mahdi Karami, Sedigheh Eslami +3
Sign(ed) languages use gestures, such as hand or head movements, for communication. Sign language recognition is an assistive technology for individuals with hearing disability and…
On Sparse Graph Fourier Transform
Seyed Hamid Safavi, Manas Khatua, Ngai-Man Cheung +1
In this paper, we propose a new regression-based algorithm to compute Graph Fourier Transform (GFT). Our algorithm allows different regularizations to be included when computing th…
A Compressive Method for Centralized PSD Map Construction with Imperfect Reporting Channel
Mohammad Eslami, Seyed Hamid Safavi, Farah Torkamani-Azar +1
Spectrum resources management of growing demands is a challenging problem and Cognitive Radio (CR) known to be capable of improving the spectrum utilization. Recently, Power Spectr…
Perceptual Compressive Sensing based on Contrast Sensitivity Function: Can we avoid non-visible redundancies acquisition?
Seyed Hamid Safavi, Farah Torkamani-Azar
In this paper, we propose a novel CS approach in which the acquisition of non-visible information is also avoided.
A novel Adaptive weighted Kronecker Compressive Sensing
Seyed Hamid Safavi, Farah Torkamani-Azar
Recently, multidimensional signal reconstruction using a low number of measurements is of great interest. Therefore, an effective sampling scheme which should acquire the most info…
A Compressive Method for Centralized PSD Map Construction
Mohammad Eslami, Farah Torkamani-Azar, Esfandiar Mehrshahi
Spectrum resources are facing huge demands and cognitive radio (CR) can improve the spectrum utilization. Recently, power spectral density (PSD) map is defined to enable the CR to…