76 citations · 312 across the 23 of their papers we have counts for
6 papers · 1 filter
Quantized Fisher Discriminant Analysis
Benyamin Ghojogh, Ali Saheb Pasand, Fakhri Karray +1
This paper proposes a new subspace learning method, named Quantized Fisher Discriminant Analysis (QFDA), which makes use of both machine learning and information theory. There is a…
Locally Linear Image Structural Embedding for Image Structure Manifold Learning
Benyamin Ghojogh, Fakhri Karray, Mark Crowley
Most of existing manifold learning methods rely on Mean Squared Error (MSE) or norm. However, for the problem of image quality assessment, these are not promising measure.…
Principal Component Analysis Using Structural Similarity Index for Images
Benyamin Ghojogh, Fakhri Karray, Mark Crowley
Despite the advances of deep learning in specific tasks using images, the principled assessment of image fidelity and similarity is still a critical ability to develop. As it has b…
Feature Selection and Feature Extraction in Pattern Analysis: A Literature Review
Benyamin Ghojogh, Maria N. Samad, Sayema Asif Mashhadi +4
Pattern analysis often requires a pre-processing stage for extracting or selecting features in order to help the classification, prediction, or clustering stage discriminate or rep…
Addressing the Mystery of Population Decline of the Rose-Crested Blue Pipit in a Nature Preserve using Data Visualization
Benyamin Ghojogh, Mark Crowley, Fakhri Karray
Two main methods for exploring patterns in data are data visualization and machine learning. The former relies on humans for investigating the patterns while the latter relies on m…
Fitting A Mixture Distribution to Data: Tutorial
Benyamin Ghojogh, Aydin Ghojogh, Mark Crowley +1
This paper is a step-by-step tutorial for fitting a mixture distribution to data. It merely assumes the reader has the background of calculus and linear algebra. Other required bac…