1) Moving Object Detection It is the low-level application for video surveillance system. The object detection system consists of two major components: 1)Background modeling;2) Motion/Object segmentation. Background modeling is the representation of the scene without moving objects and must be regularly updated. Motion segmentation aims at detecting regions corresponding to moving objects such as humans or vehicles. Knowing the exact number of persons in a building can be critical for the success of business or rescue operations. Moving object counting applications are used to count the number of persons entering or leaving the entrance of building [3], estimate the …show more content…
Tracking techniques have been studied extensively for such purposes as video content analysis as well as remote surveillance. They greatly depend on motion and object detection stage. Moving objects are temporally tracked from one frame to another by features-based matching such as shape, blob, points, etc [7]. It can be 2D, from a single camer a, or 3D by combining two views with known geometric relationships. Moving object tracking is useful for many applications such as traffic congestion monitoring [8], abnormal event detection [9], fight detection, abandoned or stolen objects [10], elderly person monitoring in indoor environment [11], Detection of presence in a forbidden area, car parking and sudden stopped object, etc. In object tracking , occlusions significantly undermine the performance of tracking algorithms. 3) Moving Object Classification and identification The objects detected by a video surveillance system are usually classified into various categories: human, …show more content…
It requires a high resolution image. To maximize efficiency, plate recognition is most often done through specialized systems with well- positioned cameras and adequate lighting quality. 4) Moving Object Behavioral analysis and understanding Behavior analysis and understanding is considered as the senior-level video surveillance application. This is an essential step in which the information from the low-level and intermediate-level tasks are interpreted by a semantic high- level description. One of the objectives of the surveillance is to interpret the behaviors of individuals and objects in a scene and their interactions, then describe them with natural language. In a broad sense, behaviors are defined as observable actions. In video surveillance systems, recognition events generally depends on the context of the scene, the same behavior can have different meanings depending on the environment and context analysis. As the behavior recognition task sometimes requires a complex semantic analysis, of what appears in the image, it is the toughest challenge for video analytics
3.1 Hardware and Software Requirements Windows MATLAB V.13 Windows7 (R2013a) Processor Dual core, core2duo, Intel I3 RAM 2GB RAM DISK Space Disk space varies depending on size of partition and installation of online help files. The MathWorks Installer will inform you of the hard disk space requirement for your particular partition Graphics adapter 8-bit graphics adapter and display (for 256 simultaneous colors CD-ROM drive for installation from CD. Table 3.1: Minimum Requirements Windows Processor RAM DISK Space Graphics adapter MATLAB Intel I3 2GB 1 GB for A 32-bit or 64-bit V.13 MATLAB only, OpenGL capable (R2013a) 5 GB for a
Terence Davies film, “The Long Day Closes” portrays the life of a young homosexual boy living in a postwar society. The main protagonist Bud, represents Davies experience of the good and troubled times that childhood and his sexuality brought him. The Tammy’s in Love scene flawlessly applies mise-en-scene, cinematography, editing and sound to depict the underlying message of finding yourself, a theme that is emphasized throughout the film. The use of mise-en-scene signifies the importance of the setting and surroundings by allowing the viewer to make connections between imagery and plot relevance.
Andrew Jackson, a past president of the United States of America, once said, "It is to be regretted that the rich and powerful too often bend the acts of government to their own selfish purposes." In the novel titled 1984, the government uses their power and inhumane methods to keep people siding with the government. The presentation topic that most closely related to 1984 is the police and government and warnings about the dangers the police and government could bring. In the book, the Party uses surveillance and the collection of data to control the people of Oceania, and intimidation and police brutality are also used to control the people.
Phi Slam is an organization at The University of Georgia (UGA) that is run completely by and for students. It takes on the challenge of transforming the perception of Athens as a whole in student’s minds. Athens is, and has always been a place where students come to learn but mostly to get the party experience. Most UGA students flock to downtown bars and clubs at night multiple times every week. Downtown Athens is filled with loud music, dancing, alcohol and college students just looking to have a good time.
Why is America so violent? The United States of America is known for its independence and freedom but how does the world see us? Violence is one of the many things the US are known for sometimes violence can 't be helped but most times it can be. Meaningless violence in our cities are big thing in today’s culture there 's people getting killed over unnecessary things like shoes, clothes, games, and just for no reason and heres another story of meaningless violence. Hitchbot was a friendly robot that was created in Port Credit, Ontario by canadian researchers to see if he could make it in the world by just hitchhiking off strangers.
It’s no secret that everyone holds their own opinion regarding the actions of police officers and other positions of authority within these past years, be it positive or negative. From the shootings of innocent and unarmed civilians to disciplinary action being taken against those that haven’t done anything unlawful, there’s rarely a day when the police force of the United States doesn’t find itself involved in some sort of controversy. No matter what side people find themselves supporting in these instances, be it the police or the civilian, it’s true that both sides can benefit from the use of these police body cameras. Police body cameras hold one main purpose and that’s to deteriorate the ever-present risk of unnecessary aggression on
Should Police Officers Wear Body Cameras? Every year innocent people are put in jail. The issue about this is that it is very hard to decide who is right. When it comes to court trials, there has to be enough evidence to prove whether the person is guilty or innocent.
Opponents may argue that body worn cameras should not be mandatory for police offi cers to wear while on duty. These individuals claimed that body cameras invade the privacy of citizens due to the fact that police offices are able to enter houses while the hammer is rolling. The public may see the body cameras as an invasion of privacy to them ignoring all the major benefits that come with the cameras that could be helpful to them in the long run. Citizens expect to have their actions recorded publicly by security cameras or by others but the do not expect to have the privacy of their home to be recorded and if a police officer that is wearing a body worn camera does a house search the civilians actions are going to be recorded.(Williams)
6-5 Short Paper: Classes and Methods Art Penerian IT-145 Application Development Southern New Hampshire University Abstract The purpose of this document is to write a short paper in response to the following prompt:
As in our regular life style being observed by cameras is fairly common. Every store has cameras that are mainly for safety, but yet we are not fully safe. Those cameras could be use to spy and kidnap people. The
Imagery is a powerful tool that great authors use to draw the reader into the story and make them feel as if they are living alongside the characters that have been so diligently created. Ray Bradbury was no stranger to this technique. Some would argue his use of imagery throughout his work is genius. He had the ability to paint such a vivid a picture for the reader, that one feels as if they are seeing the events of the story unfold before their eyes. His use of imagery went beyond simply describing something or someone looks like; Bradbury was able to touch all of the reader's senses.
Surveillance is becoming increasingly integrated into human lives. Seemingly inconsequential minutiae like how long one spends in line at a grocery store or how many times a headline is clicked on a social media site are collected automatically by both public and private institutions. Whatever we do and wherever we go, there is likely some trace of it. This has led to great debates about the right to privacy, how much surveillance is too much, and under what circumstances surveillance is justifiable. Film and Television play important roles in these debates and in the way in which the public conceptualizes the utility and threat of surveillance more generally.
Autonomous cars sense their surroundings with cameras, radar, lidar, GPS and navigational paths. Advanced control systems interpret sensory information to
The aim of this essay is to compare and look at the Ethical and Social issues that occur in the Information Technology industry, specifically the workplace in relation to surveillance of different forms. Types of surveillance CCTV monitoring (camera) is one of the
Visualization Regarding this, I want you to imagine a CCTV monitored playground with kids playing on it. Although some people might find it creepy that someone is watching them, picture out the sense of security provided by the CCTVs to the parents of these children. Now, let’s look at the bigger picture. Visualize the country where every intersection, road and public areas are monitored by CCTVs. Imagine that every road accident, crime can be recorded and all offenders can be traced and put to justice.