Geometric Algebra (GA) has proven to be an advanced language for mathematics, physics,
computer science, and engineering. This review presents a comprehensive study of works …

Computer vision is playing important role in the field of human health care. This role is
growing day by day. The application of computer vision techniques in health care has one of …

Quantum-dot cellular automata (QCA) is recognized as one of the rapidly growing
nanotechnologies and an alternate to CMOS at the nanoscale. The QCA technology is …

Multi-modal medical image fusion refers to the combination of patient area images obtained
under diverse or identical imaging modalities, which improves the clinical applicability and …

Recently, Geometric Algebra (GA) has attracted more and more attention in the field of
signal and image processing. GA can treat multi-dimensional signals in a holistic way to …

Abstract 3D skeleton-based human motion prediction is an essential and challenging task
for human-machine interactions, which aims to forecasts future poses given a history of their …

In practical iris applications, the obtained iris images are inevitably affected by noises
brought by uneven illumination, off-angle view, eyelids, and eyelashes etc. Such influences …

We address the ℓ _1 ℓ 1-norm minimization problem, which plays an important role in the
compressed sensing (CS) theory. While most previous approaches are designed for signals …

Sparse representations have been extended to color image processing. However, existing
sparse models treat each color image pixel either as a scalar which loses color structures or …

Multispectral images can provide more faithful representations for real scenes than the
traditional images and improve the performance of image restoration tasks. In this paper, we …