Haar may refer to:
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Haar (fog)
In meteorology, haar or sea fret is a cold sea fog. It occurs most often on the east coast of Scotland between April and September, when warm air passes over the cold North Sea. The term is also known as ''harr'', ''hare'', ''harl'', ''har'' a ...
, fog or sea mist (Scottish English)
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Haar, Bavaria
Haar () is a town in the district of Munich, in Bavaria, Germany. It is 12 km east of Munich
Munich is the capital and most populous city of Bavaria, Germany. As of 30 November 2024, its population was 1,604,384, making it the thi ...
, a city near Munich, Germany
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Haar (Westphalia)
The Haar () or Haarstrang is a ridge of hills on the southern edge of the Westphalian Basin in the German state of North Rhine-Westphalia. From a natural region perspective it is the southern, submontane part of the Hellweg Börde, which stand ...
, a hill range in North Rhine-Westphalia, Germany
People with the surname
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Alfréd Haar
Alfr̩d Haar (; 11 October 1885, Budapest Р16 March 1933, Szeged) was a Kingdom of Hungary, Hungarian mathematician. In 1904 he began to study at the University of G̦ttingen. His doctorate was supervised by David Hilbert. The Haar me ...
(1885–1933), Hungarian mathematician
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Jarrod Haar, New Zealand organisational psychology academic
See also
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De Haar (disambiguation) De Haar is the name of several villages and hamlets in the Netherlands:
* De Haar (Coevorden), Drenthe
* De Haar (Hoogeveen), Drenthe
* De Haar (Assen), Drenthe
* De Haar (Groningen)
* De Haar (Gelderland)
* De Haar (Overijssel)
* Haarzuilens
...
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Haar wavelet
In mathematics, the Haar wavelet is a sequence of rescaled "square-shaped" functions which together form a wavelet family or basis. Wavelet analysis is similar to Fourier analysis in that it allows a target function over an interval to be repr ...
, the first wavelet
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Haar measure
In mathematical analysis, the Haar measure assigns an "invariant volume" to subsets of locally compact topological groups, consequently defining an integral for functions on those groups.
This Measure (mathematics), measure was introduced by Alfrà ...
, a set-theoretic measure
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Haar-like feature
Haar-like features are digital image features used in object recognition. They owe their name to their intuitive similarity with Haar wavelets and were used in the first real-time face detector.Viola and Jones,Rapid object detection using a boosted ...
, a technique in computer vision
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Haarr Haarr is a Norwegian surname. Notable people with the surname include:
* Elisabeth Haarr (1945–2025), Norwegian artist
* Margrethe Haarr (born 1985), Norwegian politician
Norwegian-language surnames
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