4 papers · 1 filter
A Functional Data Framework For Analyzing Shapes and Textures in Images
Issam-Ali Moindjié
Images represent objects characterized by contours and textures. From a statistical perspective these features can be defined as observations of continuous random functions. Howeve…
A Functional Approach to Curve Alignment and Shape Analysis
Issam-Ali Moindjié, Cédric Beaulac, Marie-Hélène Descary
In many image analysis problems, the contours of objects carry important statistical information about shape. Such contours are typically affected by deformation variables includin…
Multivariate Planar Curves: A Statistical Framework for Shape Analysis in Images
Issam-Ali Moindjié, Marie-Hélène Descary, Cédric Beaulac
Recent developments in computer vision have made segmented images widely available across many domains, such as medicine, where segmented radiographs play an important role in diag…
Fusion regression methods with repeated functional data
Issam-Ali Moindjié, Cristian Preda, Sophie Dabo-Niang
Linear regression and classification methods with repeated functional data are considered. For each statistical unit in the sample, a real-valued parameter is observed over time un…