A
watermark is a recognizable image or pattern in paper used to determine authenticity.
Watermark or watermarking may also refer to:
Technology
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Digital watermarking, a technique to embed data in digital audio, images or video
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Audio watermark
An audio watermark is a unique electronic identifier embedded in an audio signal, typically used to identify ownership of copyright. It is similar to a watermark on a photograph.
Watermarking is the process of embedding information into a signal ...
, techniques for embedding hidden information into audio signals
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Watermark (data file)
A watermark stored in a data file refers to a method for ensuring data integrity which combines aspects of data hashing and digital watermarking. Both are useful for tamper detection, though each has its own advantages and disadvantages.
Data ...
, a method for ensuring data integrity which combines aspects of data hashing and digital watermarking
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Watermark (data synchronization) A Watermark for data synchronization describes an object of a predefined format which provides a point of reference value for two systems/datasets attempting to establish delta/incremental synchronization; any object in the queried data source which ...
, directory synchronization related programming terminology
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Watermarking attack
In cryptography, a watermarking attack is an attack on disk encryption methods where the presence of a specially crafted piece of data can be detected by an attacker without knowing the encryption key.
Problem description
Disk encryption suites g ...
, an attack on disk encryption methods
Films
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''Watermark'' (film), a 2013 documentary film directed by Jennifer Baichwal and Edward Burtynsky
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''Watermarks'' (film), a 2004 documentary film about the Viennese Hakoah swim team
Music
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''Watermark'' (Art Garfunkel album), a 1977 album by Art Garfunkel
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''Watermark'' (Enya album), a 1988 album by Enya
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Watermark (band)
Watermark was a Contemporary Christian singing duo composed of husband and wife Nathan and Christy Nockels. They were under Michael W. Smith's record label, Rocketown Records.
History
Watermark got their start recording under the name Sons an ...
, the CCM singing duo Nathan and Christy Nockels
* "Watermark", a song by
Mae Moore
Mae Moore is a Canadian singer-songwriter. Her music is a blend of pop, folk and jazz. Her most successful album, 1992's ''Bohemia'', was an international hit, although her other albums have been successful mainly in Canada.
Biography
Moore gre ...
from her 1995 album ''Dragonfly''
* "Watermark", a song by The Weakerthans from their 2000 album ''
Left and Leaving''
Organizations
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Watermark Inc. Watermark Inc. was a radio syndication company that was founded in 1969 by Tom Rounds and Ron Jacobs. Watermark's best known programs were ''American Top 40'' and its spinoff ''American Country Countdown''. Both shows were created by Casey Kasem ...
, a radio syndication company
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Shenhua Watermark coal mine
Other uses
* ''Watermark'', a 1992 book by
Joseph Brodsky
Iosif Aleksandrovich Brodsky (; russian: link=no, Иосиф Александрович Бродский ; 24 May 1940 – 28 January 1996) was a Russian and American poet and essayist.
Born in Leningrad (now Saint Petersburg), USSR in 1940, ...
See also
* Watermark, superimposed identifying
digital on-screen graphic in video production
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High water mark (disambiguation)
{{Disambiguation