There have been several researches done in the field of image saliency but not as much video saliency. In order to increase precision and accuracy during compression, reduce coding complexity time consumption along with memory allocation problems our proposed solution. It is a modified high-definition compression (HEVC) pixel based consistent spatiotemporal diffusion temporal uniformity. involv...

introduction: the conventional method of teaching endodontics has some drawbacks. due to the small size of the oral cavity, students cannot closely observe the clinical procedure. use of new teaching modalities such as the intraoral camera may obviate this problem. this study assessed the effect of video-assisted clinical instruction in dentistry (vacid) on dental student’s knowledge and perfor...

in this paper, we propose a novel method for fully automatic detection and tracking of human heads and faces in video sequences. the proposed algorithm consists of two modules: a face detection module and a face tracking module. the detection module, detects the face region and approximates it with an ellipse at the first frame using a modified version of adaboost cascaded classifier. the detec...

background: pain is one of the side effects of episiotomy. the virtual reality (vr) is a non-pharmacological method for pain relief. the purpose of this study was to determine the effect of using video glasses on pain reduction in primiparity women during episiotomy repair. methods: this clinical trial was conducted on 30 primiparous parturient women having labor at omolbanin hospital (mashhad,...

Estimation of low-back moments from video analysis a validation study. 78 79 Chapter 6 Validity of a video analysis method 6 ABSTRACT This study aimed to develop, compare and validate two versions of a video analysis method for assessment of low-back moments during occupational lifting tasks since for epidemiological studies and ergonomic practice relatively cheap and easily applicable methods ...