1 citations · 1 across the 3 of their papers we have counts for
3 papers
Modified Levenberg-Marquardt Algorithm For Tensor CP Decomposition in Image Compression
Ramin Goudarzi Karim, Dipak Dulal, Carmeliza Navasca
This paper explores a new version of the Levenberg-Marquardt algorithm used for Tensor Canonical Polyadic (CP) decomposition with an emphasis on image compression and reconstructio…
Covid-19 Analysis Using Tensor Methods
Dipak Dulal, Ramin Goudarzi Karim, Carmeliza Navasca
In this paper, we use tensor models to analyze Covid-19 pandemic data. First, we use tensor models, canonical polyadic and higher-order Tucker decompositions, to extract patterns o…
Rank Approximation of a Tensor with Applications in Color Image and Video Processing
Ramin Goudarzi Karim, Carmeliza Navasca, Da Yan
We propose a block coordinate descent type algorithm for estimating the rank of a given tensor. In addition, the algorithm provides the canonical polyadic decomposition of a tensor…