An accurate detection and management of pain, measured through its relative intensity,
plays an important role in the treatment of disease and reducing a patient's discomfort. As it …

Color is an efficient feature for object detection as it has the advantage of being invariant to
changes in scaling, rotation, and partial occlusion. Skin color detection is an essential …

Human skin detection, which is one of the important pre-processing phases, has a wide
range of applications such as face tracking, skin diseases, video surveillance, web content …

This paper presents a recognition system, which can be helpful for a blind person. Hand
gesture recognition system and face recognition system has been implemented in this paper …

Object detection and tracking is one of the most challenging phases in any image
processing application. The challenges that arise during hand gesture recognition are: hand …

Face detection and recognition are being studied extensively for their vast applications in
security, biometrics, healthcare, and marketing. As a step towards presenting an almost …

Driver monitoring is a popular topic of investigation. Contactless vital-sign measurement via
remote photoplethysmography (rPPG) is an easy and effective alternative to cumbersome …

In recent years, opportunities to deal with digital images on the Internet have increased due
to the information society, there is a great demand for techniques such as super-resolution …

This paper review and analysis the literature on skin detector (SD), in order to establish the
coherent taxonomy and figure out the gap on this pivotal research area. An extensive search …

Remote photoplethysmography (rPPG) is a non-contact method to extract heart rate (HR)
pulse signals from facial videos. However, challenges persist due to head motion …