نتایج جستجو برای: video monitoring system selection
تعداد نتایج: 2823788 فیلتر نتایج به سال:
In digital video indexing research area an important technique is called shot boundary detection which automatically segments long video material into camera shots using content-based analysis of video. We have been working on developing various shot boundary detection and representative frame selection techniques to automatically index encoded video stream and provide the end users with video ...
the central purpose of this study was to conduct a case study about the role of self monitoring in teacher’s use of motivational strategies. furthermore it focused on how these strategies affected students’ motivational behavior. although many studies have been done to investigate teachers’ motivational strategies use (cheng & d?rnyei, 2007; d?rnyei & csizer, 1998; green, 2001, guilloteaux & d?...
This paper presents the code supporting a low-cost video camera system designed for monitoring nearshore environments (e.g., sandy beaches, rocky shores) based on Raspberry Pi computer board and python programming language. The product described here (picoastal) is able to perform all major tasks recording, statistical image calculation, geo-referencing) that other commercial, more expensive sy...
the video quality assessment must be adapted to the human visual system, which is why researchers have performed subjective viewing experiments in order to obtain the conditions of encoding of video systems to provide the best quality to the user. the objective of this study is to assess the video quality using image features extraction without using reference video. rmse values and processing ...
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