The same sensor or a number of image sensors are used to take a series of photographs in
order to gather as much data as possible about the scene. Several imaging techniques are …

Abstract Discrete Tchebyshev moments (DTMs), as a kind of typical discrete orthogonal
moments, have been widely used in image analysis. However, the order of DTMs is …

As a primary modality in biometrics, human face recognition has been employed widely in
the computer vision domain because of its performance in a wide range of applications such …

Near-infrared (NIR) face recognition has attracted increasing attention because of its
advantage of illumination invariance. However, traditional face recognition methods based …

Orthogonal rotation invariant moments (ORIMs) have been used in many pattern recognition
and image processing applications in the last three decades. Most of the applications relate …

This work proposes a novel face recognition method based on Zernike moments (ZMs) and
Hermite kernels (HKs) to cope with variations in facial expression, changes in head pose …

The problem of 3D digital object invariability is encountered in image processing, especially
in pattern classification/recognition. The 3D object should be correctly recognized …

Three-dimensional (3D) image and medical image processing, which are considered big
data analysis, have attracted significant attention during the last few years. To this end …

In this communication, an attempt has been made to develop an algorithm for automatic
prediction of the size of the bearing defect during operation of a machine. Features for the …

Near-infrared gray images captured along with corresponding visible color images have
recently proven useful for image restoration and classification. This paper introduces a new …