Surveillance systems
An Open Development Environment for Evaluation of Video Surveillance Systems *
... several systems available that support video capture, decoding and display of video, online editing, and ground truth definition, these systems do not directly support the video surveillance research ...
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Use of outcomes to evaluate surveillance systems for bioterrorist attacks
... Three types of sensitivity analyses were performed. First, input parameters were varied using the ranges identified in Table 1 to represent best and worst case scenarios. These scenarios reflect the parameter sets that ...
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Face recognition with Bayesian convolutional networks for robust surveillance systems
... in surveillance systems due to different problems including varying pose, expression, illumination, and ...recognition systems by dealing with false positives through employing model ...
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How To Design A System Design For Surveillance Systems
... sufficient surveillance, modern information technology could be ...Such surveillance systems need to be based on modern sensors and sensor systems with advanced sensor-data analysis and data ...
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Improving disease incidence estimates in primary care surveillance systems
... Methods: Based on the observation of a positive association between number of cases reported and number of consultations by the participating general practitioners (GPs), we define several weighted incidence estimators ...
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Existing public health surveillance systems for mental health in China
... that surveillance systems have very limited or even no evaluation studies, which can be partly attributed to the restriction on data ...many surveillance sys- tems are underperformed, even only ...
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A Review and Comparison of Measures for Automatic Video Surveillance Systems
... video surveillance systems, the measures fall into the category of discrepancy methods [36] which quantify differences between an actually segmented (observed) image and a ground ...
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European border surveillance systems running a self-fulfilling circle
... the surveillance practices of SIS/II and EUROSUR and their impact on privacy (Mathiesen, 1999; Bigo, 2000a, b; Huysmans, 2006; Jeandesboz, 2008; Neal, 2009; Hayes & Vermeulen, 2012; Langheinrich, Finn, ...
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A software tool for creating simulated outbreaks to benchmark surveillance systems
... of surveillance systems for the early detection of outbreaks is particularly challenging [13] when the systems are designed to detect events for which there are a few or no historical ...real-time ...
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AuthCropper: Authenticated Image Cropper for Privacy Preserving Surveillance Systems
... A video from surveillance systems plays an important role in investigating inci- dences of crime and is often adopted as evidence in courts. However, it is getting harder to assure that the video frame ...
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Video Data Hiding for Managing Privacy Information in Surveillance Systems
... To mitigate public’s concern on privacy violation, it is thus imperative to make privacy protection a priority in developing new surveillance technologies. There have been many recent work in enhancing privacy ...
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Blind Image De convolution In Surveillance Systems By Genetic Programming
... Surveillance systems involves observation of individuals or groups of ...word surveillance is the French word for "watching over". surveillance system has a down-stream stages those ...
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In-Home Surveillance Systems and Privacy Considerations for Malaysians: A Survey
... Abstract—Always-on cameras, microphones, and devices are increasingly intruding on private environments due to their promising applications in regard with the better quality of life. But they can also be exploit by ...
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Big data analytics and processing for urban surveillance systems
... these systems, digital video recorders (DVRs) are used to record the video frames; the most common number of inputs for a DVR is 1, 2, 4, 8, 16 and ...Urban Surveillance Systems, with important ...
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Event Detection Using Background Subtraction For Surveillance Systems
... visual surveillance system is crucial for diverse application areas including abnormal event ...video surveillance applications, detection of suspicious human behavior is of most practical ...for ...
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Multiple Moving Objects Identification for Smart Video Surveillance Systems
... visual surveillance systems. Multiple camera-based visual surveillance systems can be extremely helpful because the surveillance area is expanded and multiple view information can ...
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Statistical analyses in disease surveillance systems
... lance systems focus on establishing baseline disease rates and testing outbreak detection algorithms ...veillance systems also needs to be evaluated and moni- tored during other stages of ...
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VdS 5473en : (01) Video Surveillance Systems (CCTV)
... Video surveillance systems shall function reliably. In a lot of cases the system components of the installed system are permanently exposed to the weather. Never- theless the system shall capture, transmit, ...
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SALMONELLA SURVEILLANCE SYSTEMS in SWINE and HUMANS in SPAIN: a REVIEW
... (regional surveillance, laboratory and outbreaks databases). Surveillance systems implementation, however, requires a start-up period and a continuous evaluation of the quality of the ...the ...
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Implementing injury surveillance systems alongside injury prevention programs: evaluation of an online surveillance system in a community setting
... the surveillance system or had phone/email contact with a research team member expressing interest in using the ...a surveillance system is operating successfully (Centers for Disease Control and Prevention ...
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