In this paper, Local Binary Patterns (LBP) and their derivatives, like Local Ternary Patterns
(LTP), Local Gradient Patterns (LGP), Non-Redundant Local Binary Patterns (NRLBP) and …

Local binary patterns (LBP) is a very powerful texture feature of an image. Many variants of
LBP models are available and almost all of the derived models are based on the idea to …

Biometric systems are considered to be one of the most effective methods of protecting and
securing private or public life against all types of theft. Facial recognition is one of the most …

Mobile user authentication plays an important role in securing physical and logical access,
especially to globally ubiquitous smart phones. Several studies have evaluated face, ocular …

This chapter addresses object measurements from 2D microscopy images. Our motivation is
to introduce readers to image-based object measurements and to quantify numerical …

Children's emotions can affect the learning process, especially positive emotions, making
them more focused on learning. In addition, in terms of identifying someone's emotions, we …

Due to the presence of large amount of face images there is a dire need for an efficient face
recognition approach that can automatically retrieve the preferred face image from the …

In this thesis, we present a robust descriptor for background subtraction based on an
unsupervised anomaly detection algorithm, called DeepSphere which is able to detect …

This paper presents an ideal method for object tracking directly in the compressed domain in
video sequences. An enhanced rotationinvariant image operator called Largest Difference …