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Video content analysis, the Glossary

Index Video content analysis

Video content analysis or video content analytics (VCA), also known as video analysis or video analytics (VA), is the capability of automatically analyzing video to detect and determine temporal and spatial events.[1]

Table of Contents

  1. 60 relations: Activity recognition, Algorithm, Artificial intelligence, Artificial intelligence for video surveillance, Attention, Audio Analytic, Automatic number-plate recognition, Automatic summarization, Behavior, Benchmarking, Body camera, Closed-circuit television, Commercial off-the-shelf, Computer configuration, Computer vision, Computing platform, Convolutional neural network, COVID-19 pandemic, Crowd control, Dashcam, Digital signal processor, Error level analysis, European Union, Face masks during the COVID-19 pandemic, Facial recognition system, Forensic video analysis, Home automation, Home Office, Image stabilization, Implementation, Kinect, Kinesense, London Eye, Long short-term memory, Motion detection, National Institute of Standards and Technology, Object co-segmentation, Object detection, Outline of object recognition, People counter, Situation awareness, Social distancing, Software, Structure from motion, Surveillance, The O2 Arena, University of Reading, Unsharp masking, Use case, Video, ... Expand index (10 more) »

  2. Motion in computer vision
  3. Video surveillance

Activity recognition

Activity recognition aims to recognize the actions and goals of one or more agents from a series of observations on the agents' actions and the environmental conditions. Video content analysis and Activity recognition are motion in computer vision.

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Algorithm

In mathematics and computer science, an algorithm is a finite sequence of mathematically rigorous instructions, typically used to solve a class of specific problems or to perform a computation.

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Artificial intelligence

Artificial intelligence (AI), in its broadest sense, is intelligence exhibited by machines, particularly computer systems.

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Artificial intelligence for video surveillance

Artificial intelligence for video surveillance utilizes computer software programs that analyze the audio and images from video surveillance cameras in order to recognize humans, vehicles, objects, attributes, and events. Video content analysis and Artificial intelligence for video surveillance are applications of computer vision and video surveillance.

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Attention

Attention or focus, is the concentration of awareness on some phenomenon to the exclusion of other stimuli.

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Audio Analytic

Audio Analytic is a British company headquartered in Cambridge, England that has developed a patented sound recognition software framework called ai3, which provides technology with the ability to understand context through sound.

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Automatic number-plate recognition

Automatic number-plate recognition (ANPR; see also other names below) is a technology that uses optical character recognition on images to read vehicle registration plates to create vehicle location data. Video content analysis and Automatic number-plate recognition are applications of computer vision.

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Automatic summarization

Automatic summarization is the process of shortening a set of data computationally, to create a subset (a summary) that represents the most important or relevant information within the original content.

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Behavior

Behavior (American English) or behaviour (British English) is the range of actions and mannerisms made by individuals, organisms, systems or artificial entities in some environment.

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Benchmarking

Benchmarking is the practice of comparing business processes and performance metrics to industry bests and best practices from other companies.

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Body camera

A body camera, bodycam, body-worn video (BWV), body-worn camera, or wearable camera is a wearable audio, video, or photographic recording system.

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Closed-circuit television

Closed-circuit television (CCTV), also known as video surveillance, is the use of closed-circuit television cameras to transmit a signal to a specific place, on a limited set of monitors. Video content analysis and closed-circuit television are applications of computer vision and video surveillance.

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Commercial off-the-shelf

Commercial-off-the-shelf or commercially available off-the-shelf (COTS) products are packaged or canned (ready-made) hardware or software, which are adapted aftermarket to the needs of the purchasing organization, rather than the commissioning of custom-made, or bespoke, solutions.

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Computer configuration

In communications or computer systems, a configuration of a system refers to the arrangement of each of its functional units, according to their nature, number and chief characteristics.

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Computer vision

Computer vision tasks include methods for acquiring, processing, analyzing and understanding digital images, and extraction of high-dimensional data from the real world in order to produce numerical or symbolic information, e.g. in the forms of decisions.

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Computing platform

A computing platform, digital platform, or software platform is the infrastructure on which software is executed.

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Convolutional neural network

A convolutional neural network (CNN) is a regularized type of feed-forward neural network that learns features by itself via filter (or kernel) optimization.

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COVID-19 pandemic

The COVID-19 pandemic (also known as the coronavirus pandemic), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), began with an outbreak of COVID-19 in Wuhan, China, in December 2019.

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Crowd control

Crowd control is a public security practice in which large crowds are managed in order to prevent the outbreak of crowd crushes, affray, fights involving drunk and disorderly people or riots.

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Dashcam

A dashboard camera or simply dashcam, also known as car digital video recorder (car DVR), driving recorder, or event data recorder (EDR), is an onboard camera that continuously records the view through a vehicle's front windscreen and sometimes rear or other windows.

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Digital signal processor

A digital signal processor (DSP) is a specialized microprocessor chip, with its architecture optimized for the operational needs of digital signal processing.

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Error level analysis

Error level analysis (ELA) is the analysis of compression artifacts in digital data with lossy compression such as JPEG.

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European Union

The European Union (EU) is a supranational political and economic union of member states that are located primarily in Europe.

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Face masks during the COVID-19 pandemic

During the COVID-19 pandemic, face masks or coverings, including N95, FFP2, surgical, and cloth masks, have been employed as public and personal health control measures against the spread of SARS-CoV-2, the virus that causes COVID-19.

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Facial recognition system

A facial recognition system is a technology potentially capable of matching a human face from a digital image or a video frame against a database of faces. Video content analysis and facial recognition system are video surveillance.

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Forensic video analysis

Forensic video analysis is the scientific examination, comparison and/or evaluation of video in legal matters.

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Home automation

Home automation or domotics is building automation for a home.

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Home Office

The Home Office (HO), also known (especially in official papers and when referred to in Parliament) as the Home Department, is a ministerial department of the Government of the United Kingdom.

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Image stabilization

Image stabilization (IS) is a family of techniques that reduce blurring associated with the motion of a camera or other imaging device during exposure.

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Implementation

Implementation is the realization of an application, execution of a plan, idea, model, design, specification, standard, algorithm, policy, or the administration or management of a process or objective.

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Kinect

Kinect is a discontinued line of motion sensing input devices produced by Microsoft and first released in 2010.

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Kinesense

Kinesense is computer vision and video analytics company based in Dublin, Ireland.

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London Eye

The London Eye, or the Millennium Wheel, is a cantilevered observation wheel on the South Bank of the River Thames in London.

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Long short-term memory

Long short-term memory (LSTM) is a type of recurrent neural network (RNN) aimed at dealing with the vanishing gradient problem present in traditional RNNs.

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Motion detection

Motion detection is the process of detecting a change in the position of an object relative to its surroundings or a change in the surroundings relative to an object. Video content analysis and Motion detection are motion in computer vision.

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National Institute of Standards and Technology

The National Institute of Standards and Technology (NIST) is an agency of the United States Department of Commerce whose mission is to promote American innovation and industrial competitiveness.

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Object co-segmentation

In computer vision, object co-segmentation is a special case of image segmentation, which is defined as jointly segmenting semantically similar objects in multiple images or video frames. Video content analysis and object co-segmentation are applications of computer vision, film and video technology and motion in computer vision.

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Object detection

Object detection is a computer technology related to computer vision and image processing that deals with detecting instances of semantic objects of a certain class (such as humans, buildings, or cars) in digital images and videos. Video content analysis and object detection are applications of computer vision.

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Outline of object recognition

Object recognition – technology in the field of computer vision for finding and identifying objects in an image or video sequence.

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People counter

A people counter is an electronic device that is used to measure the number of people traversing a certain passage or entrance. Video content analysis and people counter are applications of computer vision.

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Situation awareness

Situational awareness or situation awareness (SA) is the understanding of an environment, its elements, and how it changes with respect to time or other factors.

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In public health, social distancing, also called physical distancing, (NB. Regula Venske is president of the PEN Centre Germany.) is a set of non-pharmaceutical interventions or measures intended to prevent the spread of a contagious disease by maintaining a physical distance between people and reducing the number of times people come into close contact with each other.

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Software

Software consists of computer programs that instruct the execution of a computer.

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Structure from motion

Structure from motion (SfM) is a photogrammetric range imaging technique for estimating three-dimensional structures from two-dimensional image sequences that may be coupled with local motion signals. Video content analysis and structure from motion are motion in computer vision.

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Surveillance

Surveillance is the monitoring of behavior, many activities, or information for the purpose of information gathering, influencing, managing, or directing.

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The O2 Arena

The O2 Arena, commonly known as The O2, is a multi-purpose indoor arena in the centre of The O2 entertainment district on the Greenwich Peninsula in southeast London.

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University of Reading

The University of Reading is a public research university in Reading, Berkshire, England.

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Unsharp masking

Unsharp masking (USM) is an image sharpening technique, first implemented in darkroom photography, but now commonly used in digital image processing software.

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Use case

In software and systems engineering, the phrase use case is a polyseme with two senses.

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Video

Video is an electronic medium for the recording, copying, playback, broadcasting, and display of moving visual media. Video content analysis and Video are television terminology.

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Video browsing

Video browsing, also known as exploratory video search, is the interactive process of skimming through video content in order to satisfy some information need or to interactively check if the video content is relevant.

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Video denoising

Video denoising is the process of removing noise from a video signal.

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Video motion analysis

Video motion analysis is a technique used to get information about moving objects from video. Video content analysis and video motion analysis are film and video technology and motion in computer vision.

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Video processing

In electronics engineering, video processing is a particular case of signal processing, in particular image processing, which often employs video filters and where the input and output signals are video files or video streams. Video content analysis and video processing are film and video technology and television terminology.

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Video search engine

A video search engine is a web-based search engine which crawls the web for video content. Video content analysis and video search engine are film and video technology.

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Video tracking

Video tracking is the process of locating a moving object (or multiple objects) over time using a camera. Video content analysis and Video tracking are motion in computer vision.

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Visual odometry

In robotics and computer vision, visual odometry is the process of determining the position and orientation of a robot by analyzing the associated camera images. Video content analysis and visual odometry are motion in computer vision.

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Visual spatial attention

Visual spatial attention is a form of visual attention that involves directing attention to a location in space.

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Visual temporal attention

Visual temporal attention is a special case of visual attention that involves directing attention to specific instant of time. Video content analysis and visual temporal attention are applications of computer vision and film and video technology.

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Xbox 360

The Xbox 360 is a home video game console developed by Microsoft.

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See also

Motion in computer vision

Video surveillance

References

[1] https://en.wikipedia.org/wiki/Video_content_analysis

Also known as Analysis of video content, Automated analysis of video data, Automated video analysis, Automatic video analysis, Content-based video retrieval, Event detection in videos, Intelligent video analysis, Video Analytics, Video analysis, Video classification, Video event detection, Video motion detection.

, Video browsing, Video denoising, Video motion analysis, Video processing, Video search engine, Video tracking, Visual odometry, Visual spatial attention, Visual temporal attention, Xbox 360.