نتایج جستجو برای: video recording

تعداد نتایج: 224611  

Journal: :Linguistics and Elt Journal 2023

Postulating the language as means of communication playing crucial role in our daily lives is truly indisputable. A lot problems occurred field phonology by students delivering their speaking performance. This research intended to analyze phonological error second semester performing stories form speaking. The kind this classified qualitative which focuses on analyzing students’ utterances, par...

1996
Shenze Chen Manu Thapar

video-on-demand, VOD, video layout, zone-bit-recording, disk I/O performance Rapid progress in high speed networking and mass storage technologies has made it possible to provide video-on-demand (VOD) services, that deliver movies to viewers' homes on request. In this paper, we study video data layout issues in the video server design. Specifically, we present a family of novel video data layou...

2001
Xinding Sun Jonathan Foote Don Kimber B. S. Manjunath

A novel method for region of interest tracking and recording video is presented. The proposed method is based on the FlyCam system [4], which produces high resolution and wide-angle video sequences by stitching the video frames from multiple stationary cameras. The method integrates tracking and recording processes, and targets applications such as classroom lectures and video conferencing. Fir...

2008
Radek Kubicek Pavel Zak Pavel Zemcík Adam Herout

Meeting recording is being performed through microphones and video cameras in order to keep a permanent record of the events that are happening during the meetings. The technology to perform such recording is already mature and recording is being performed already for some time. However, efficient retrieval of the information from meeting data remains a hot topic of contemporary research. Sever...

Journal: :The British journal of general practice : the journal of the Royal College of General Practitioners 1990
M Pringle C Stewart-Evans

Four general practitioners, two of whom had no previous experience of video recording in the consultation, took part in a study to assess the effect of awareness of video recording on their consultation behaviour. A video camera was sited unobtrusively in each consulting room for a month during which five randomly selected surgeries were recorded with the doctors being informed at the time, and...

2011

As security risks increase, the need to visually monitor and record events in the most remote areas becomes even greater. Moreover, the value of video surveillance has grown significantly with the advancement of high resolution megapixel video recording and video analytics. High quality megapixel H.264 video recording, combined with video analytics & intelligent sensors, bring forth the newest ...

Journal: :Archives of emergency medicine 1991
L Murray M McCabe

Video recording is widely used for teaching purposes. In Psychiatry and in General Practice it is used to assess interpersonal and non-verbal communications which are often difficult to monitor by other means. Video-recording of major trauma and emergency care is widely practiced in the United States (Peltier et al., 1969; Hoyt et al., 1988). Optimum care of these patients requires rapid assess...

2016
Ling Hu Qiang Ni

Big Video data analytics and processing are becoming increasingly important research areas because of infinite generation of massive video data volumes all over the world. In this paper, by utilizing Bayesianbased importance analysis, we propose a set of novel, simple but effective video recording methodologies and intelligent algorithms to solve the so-called big video data volume problem in u...

Introduction: This research investigated the effects of violent and football video games on cognitive functions, cortisol levels, and brain waves. Methods: A total of 64 participants competed in a single-elimination tournament. Saliva samples of all players were obtained before and after the games for the assessment of cortisol levels. The cognitive performances of the players were also assess...

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