Abstract
<p>The use of CCTV surveillance is today’s need in<br />public and private sector for ensuring security against terrorism<br />and robbery. Regular expressions are used to signify enormous<br />sets of motion attributes captured in video. The video vigilance<br />is popular system without using human interference to capture<br />important scenes. The motive of the work is to introduce automatic<br />revelation of masked objects in real time with a surveillance<br />camera. The main aim is to detect masked person automatically<br />in less time period. In this paper,the researcher proposes a system<br />that consists methods which uses four variant steps that are the<br />steps of calculating distance range of person from the camera,<br />eye or vision line detection and face part detection such as<br />mouth detection and face detection. Performance of proposed<br />algorithm is carried out on various real time inputs. Experimental<br />evaluation shows that proposed algorithm exceeds better in terms<br />of time consumption. This unique approach for the problem<br />has created a method transparent and easier in complexity so<br />that the real time implementation can be made beneficial and<br />workable. Analysis of the algorithms fulfillment on the test video<br />track gives appropriate judgments for additional improvements<br />in the masked face detection performance. Finally, based on the<br />research, the axioms were useful for the work which can be<br />usually accessible from available algorithms.</p>
Highlights
Sometimes circuit television (CCTV) vigilance system is required in todays insecure world where there is robbery in banks, homes and other important places and terrorist attacks are happening in open and private areas
The axioms were useful for that work which can be usually accessible from available algorithms
Functions like walking, falling etc. of individuals are noticed with the help of video analytics, we utilize the fact that person and face detector are present in the system
Summary
Sometimes CCTV vigilance system is required in todays insecure world where there is robbery in banks, homes and other important places and terrorist attacks are happening in open and private areas. While it is relatively easier to monitor, but for this monitoring, expensive system is required It is difficult and very much time consuming to examine the video recordings or feeds by using protection guards. Several challenges may face from the occurrence of video surveillance systems. Illumination changes (brightness): A day light scenario contains brightness that are continually change and that affects on video recording. This can occur during day due to this video quality compromises with illumination.
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