Respond to the following prompt:

Automatically Detection of Violent Actions during disturbance

Advances in social networks, multimedia, and computer technologies make the process of recording and distributing salient events through the Internet very popular. When a riot occurs, investigators end up with thousands of recorded videos submitted by users or downloaded from the Internet. To track suspects and to make investigations, detectives are required to analyze all available videos and summarize them. For instance, after the 2011 Vancouver Stanley Cup riot, more than 1,600 hours of video were recorded by citizens and sent to the Vancouver Police Department as evidence [4]. The exhaustive manual investigation of these video data is highly time and resource-consuming. Automated detection techniques of salient events would offer a more efficient solution to this problem.

Write scientific essay of 15-20 pages of why video automated detection techniques would be beneficial for investigators. Consider that the system would automatically detect the following most interesting cases:

(1) Fire detection: The system will automatically segment videos contain fire, which shows who contributes in starting the fire, as well as who help in putting off the fire.

(2) Violent detection: The detection system will segment videos contain violent actions that include fist fight, flipping cars, throwing heavy objects, jumping on cars, hitting store windows and doors.

The essay should contain the following sections (suggested pages included):
(1) Introduction (4-5 pages):
a. Definition of the riot/crowd and why it is occurring
(2) Stanley Cup Riot 2011(4-5 pages)
a. What was the riot's precipitating event or cause?
b. How the riot develops and unfold?
c. Why did the riot occur when it did?
d. What is the larger social, economic, and political context in which the riot took place?
(3) How video automatically detection can benefit the investigators (3-5 pages)

Consider including statistics and images with references.

Respond to the following prompt: Automatically Detection of Viol...