4 papers
A Comparison Study on Nonlinear Dimension Reduction Methods with Kernel Variations: Visualization, Optimization and Classification
Katherine C. Kempfert, Yishi Wang, Cuixian Chen +1
Because of high dimensionality, correlation among covariates, and noise contained in data, dimension reduction (DR) techniques are often employed to the application of machine lear…
Image Pre-processing Using OpenCV Library on MORPH-II Face Database
Benjamin Yip, Rachel Towner, Troy Kling +2
This paper outlines the steps taken toward pre-processing the 55,134 images of the MORPH-II non-commercial dataset. Following the introduction, section two begins with an overview…
Preliminary Studies on a Large Face Database
Benjamin Yip, Garrett Bingham, Katherine Kempfert +4
We perform preliminary studies on a large longitudinal face database MORPH-II, which is a benchmark dataset in the field of computer vision and pattern recognition. First, we summa…
Gender Effect on Face Recognition for a Large Longitudinal Database
Caroline Werther, Morgan Ferguson, Kevin Park +3
Aging or gender variation can affect the face recognition performance dramatically. While most of the face recognition studies are focused on the variation of pose, illumination an…