نتایج جستجو برای: روش cctv
تعداد نتایج: 370419 فیلتر نتایج به سال:
In recent years, single object tracking has been extensively studied and achieved much development. However, multiple objects tracking is still an issue that remains to be addressed. Generally speaking, existing multiple objects tracking methods employ a manner of simultaneously tracking each object respectively. In this paper, we develop a multiple ship tracking algorithm based on deformable p...
The majority of work described in this paper was conducted as part of the Recovering Evidence from Video by fusing Video Evidence Thesaurus and Video MetaData (REVEAL) project, sponsored by the UK’s Engineering and Physical Sciences Research Council (EPSRC). REVEAL is concerned with reducing the time-consuming, yet essential, tasks undertaken by UK Police Officers when dealing with terascale co...
Previous investigations in remote visual inspection and dosed circuit television viewing of cannon bores revealed advantages over standard manual bore inspection techniques. Recent developements in industrial quality solid state CCTV systems present advantages over the older CCTV systems. Some disadvantages of the older systems are pointed out and suggestions for a new system to alleviate these...
Sistem informasi manajemen memiliki hubungan yang erat dengan berbagai komponen dalam proses menghasilkan sistem untuk memenuhi kebutuhannya. Hal ini sesuai penerapan tersebut, dimana kurang akurat, detail, tepat waktu dan relevan akan menimbulkan kesalahan pengambilan keputusan perusahaan. Oleh karena itu, diperlukan pemahaman mendalam tentang manajemen, terutama database, CCTV, database brain...
In general, the sewer inspection usually employs a great number of CCTV images to discover sewer failures by human interpretation. A computer-aided program remains to be developed due to human’s fatigue and subjectivity. To enhance the efficiency of sewer inspection, this paper attends to apply artificial intelligence to extract the failure features of the sewer systems that is demonstrated on ...
Research in abandoned object detection is a need now days due to increase in attack by terrorists or anti social elements at public places. The traditional way to observe the places or to track the places is the CCTV cameras. In the current research of detecting abandoned object, the results are not optimal and need more work in this area. This paper discusses the proposed system for detecting ...
This paper investigates the detection of global abnormal behaviours across a network of CCTV cameras. Although the problem of multiple camera tracking has attracted much attention recently, little work has been done on modelling global behaviours of objects monitored by a network of CCTV cameras with disjointed camera views, and no effort has been taken to tackle the challenging problem of dete...
Public Closed Circuit TeleVision (CCTV) initiatives have been utilized as methods of monitoring public space for over two decades. Evaluations of these efforts to reduce crime have been mixed. Furthermore, there has been a paucity of rigorous evaluations of cameras located in the USA. In this analysis, crime in the viewshed of publicly funded CCTV cameras in Philadelphia, PA, is examined using ...
The topmost concern of users who are kept under surveillance by a CCTV-System is the loss of their privacy. To gain a high acceptance by the monitored users, we have to assure, that the recorded video-material is only available to a subset of authorized users under exactly previously defined circumstances. In this paper we propose a CCTV video surveillance system providing privacy in a distribu...
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