نتایج جستجو برای: video equipment
تعداد نتایج: 248586 فیلتر نتایج به سال:
abstract this study attempted to investigate the strategies used to translate clichés of emotions in dubbed movies in iranian dubbing context for home video companies. the corpus of the current study was parallel and comparable in nature, consisting of five original american movies and their dubbed versions in persian, and five original persian movies which served as a touchstone for judging n...
Within the EMBRACE project an advanced communications system and network was developed. It uses the DVB technology for the high-speed downlink and a novel multi-frequency TDMA system for the return link. The return link is scaleable to accommodate the variety of data rates. Emphasis was put on providing quality of service (QoS) in wireless IP networks. Site diversity is used to increase the ava...
The introduction of multimedia on pervasive and mobile communication devices raises a number of perceptual quality issues, however, limited work has been done examining the 3way interaction between use of equipment, quality of perception and quality of service. Our work measures levels of informational transfer (objective) and user satisfaction (subjective) when users are presented with multime...
Drop size distribution in a mixer-settler is an essential design parameter, as obtaining drop size distribution will result in optimum performance of equipment. In this paper for obtaining drop size, several experiments have been performed with a single stage horizontal mixer-settler. A video technique has been used in order to measure the drop size in the mixer-settler with the help of a digit...
The purpose of this study was to characterize wheelchair tiedown and occupant restraint system (WTORS) usage in paratransit vehicles based on observations of wheelchair and scooter (wheeled mobility devices, collectively, "WhMD") passenger trips. A retrospective review of on-board video monitoring recordings of WhMD trips was conducted. Four hundred seventy-five video recordings were collected ...
The eficient digital representation of image and video signals has been subject of considerable research over the past 20 years. With the growing availability of digital transmission links, progress in signal processing, V U 1 technology and image compression research, visual communications has become more feasible than ever. Digital video coding technology has developed into a mature jield and...
Efficient digital representation of image and video signals has been the subject of considerable research over the past twenty years. With the growing availability of digital transmission links, progress in signal processing, VLSI technology and image compression research, visual communications has become more feasible than ever. Digital video coding technology has developed into a mature field...
In this paper we present the design, architecture, implementation and performance of a digital library of video data. Our goal is to provide a lightweight video service for multimedia digital libraries built upon an ATM infrastructure, providing nonlinear editing and viewing of video. To accomplish this objective we have used a low overhead, high performance persistent object manager to manage ...
Intrathoracic disease involving lungs and pleura encountered frequently and remains a challenging clinical problem. The definitive diagnosis of lung or pleural disease some times remain unclear despite thoracocentesis, closed pleural biopsy, transthoracic needle aspiration or bronchoscopy. Recent advances in endoscopic technique, video equipment and development of better instrumentation have co...
Faced with an Ebola-related mandate to regularly train frontline hospital staff with the donning and doffing of personal protective equipment, a community hospital's emergency department implemented remote video auditing (RVA) to assist in the training and remediation of its nursing staff. RVA was found to be useful in assessing performance and facilitating remediation.
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