Recently, deepfake videos, generated by deep learning algorithms, have attracted
widespread attention. Deepfake technology can be used to perform face manipulation with …

Photoplethysmography (PPG) is a noninvasive optical technique for detecting microvascular
blood volume changes in tissues. Its ease of use, low cost and convenience make it an …

The recent proliferation of fake portrait videos poses direct threats on society, law, and
privacy [1]. Believing the fake video of a politician, distributing fake pornographic content of …

Heart rate (HR) is an important physiological signal that reflects the physical and emotional
status of a person. Traditional HR measurements usually rely on contact monitors, which …

In health care applications, an evolution of electronics has made drastic advancements.
There are some problems created due to this advancement. To estimate the coronary heart …

Remote photoplethysmography (rPPG) has been an active research topic in recent years.
While most existing methods are focusing on eliminating motion artifacts in the raw traces …

A photoplethysmograph (PPG) is a simple medical device for monitoring blood flow and
transportation of substances in the blood. It consists of a light source and a photodetector for …

In this paper, we propose a conceptually novel algorithm, namely “Spatial Subspace
Rotation”(2SR), that improves the robustness of remote photoplethysmography. Based on …

This paper proposes a commonality learning strategy for face video forgery detection to
improve the generalization. Considering various face forgery methods could leave certain …

Deep learning is used to address a wide range of challenging issues including large data
analysis, image processing, object detection, and autonomous control. In the same way …