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Image search: Although usually it's used simple metadata search, increasingly is being used indexing methods for making the results of users queries more accurate using query by example. For example, QR codes. Video search: Videos can be searched for simple metadata or by complex metadata generated by indexing. The audio contained in the videos ...
The main use of these search engines is the increasing creation of audiovisual content and the need to manage it properly. The digitization of audiovisual archives and the establishment of the Internet, has led to large quantities of video files stored in big databases, whose recovery can be very difficult because of the huge volumes of data and the existence of a semantic gap.
There are 2 sources in which video metadata is derived: (1) operational gathered metadata, that is information about the content produced, such as the type of equipment, software, date, and location; (2) human-authored metadata, to improve search engine visibility, discoverability, audience engagement, and providing advertising opportunities to ...
Cross-platform file tagging standards include Extensible Metadata Platform (XMP), an ISO standard for embedding metadata into popular image, video and document file formats, such as JPEG and PDF, without breaking their readability by applications that do not support XMP. [31] XMP largely supersedes the earlier IPTC Information Interchange Model.
YouTube logo used since June 2024. YouTube is an online video sharing platform owned by Google, founded on February 14, 2005 by Steve Chen, Chad Hurley, and Jawed Karim, and headquartered in San Bruno, California, United States.
YouTube is an American social media and online video sharing platform owned by Google. YouTube was founded on February 14, 2005, by Steve Chen, Chad Hurley, and Jawed Karim, three former employees of PayPal. Headquartered in San Bruno, California, it is the second-most-visited website in the world, after Google Search.
Invidious does not use the official YouTube API but scrapes the website for video and metadata such as likes and views. [10] This is done intentionally to decrease the amount of data shared with Google, but YouTube can still see a user's IP address. [11] The web-scraping tool is called the Invidious Developer API. [10]
A metasearch engine (or search aggregator) is an online information retrieval tool that uses the data of a web search engine to produce its own results. [1] [2] ...