three dimensional- high efficiency video coding (3D-HEVC) is the expanded version of the latest video compression standard, namely high efficiency video coding (HEVC), which is used to compress 3D videos. 3D videos include texture video and depth map. Since the statistical characteristics of depth maps are different from those of texture videos, new tools have been added to the HEVC standard fo...

The performance of video transmission over wireless channels is limited by the channel noise. Thus many error resilience tools have been incorporated into the MPEG-4 video compression method. In addition to these tools, the unequal error protection (UEP) technique has been proposed to protect the different parts in an MPEG-4 video packet with different channel coding rates based on the rate...

Background and Objectives: Action recognition, as the processes of labeling an unknown action of a query video, is a challenging problem, due to the event complexity, variations in imaging conditions, and intra- and inter-individual action-variability. A number of solutions proposed to solve action recognition problem. Many of these frameworks suppose that each video sequence includes only one ...

introduction: laryngeal dysfunction may be divided into three categories; organic, neurologic and functional disorders. dysphonia and hoarseness are the most common symptoms and, in some cases, the only signs of laryngeal dysfunction. in differential diagnosis of any type of chronic hoarseness, a neoplastic process must be considered and, thus continuous light video laryngoscopy can provide imp...

introduction: adherence to diet and fluids is the cornerstone of patients undergoing hemodialysis. by informing hemodialysis patients we can help them have a proper diet and reduce mortality and complications of toxins. face to face education is one of the most common methods of training in health care system. but advantages of video- based education are being simple and cost-effective, althoug...

  Background: Type 1 diabetes is known as the most common endocrine disorder in children which requires strict adherence to self-care regimen. Accordingly, children’s exposure to educational video games can be a strategy for promoting adherence to such regimens. Aim: The main purpose of this study was to investigate the effect of an education...