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Meaning of "homography" in the English dictionary

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DICTIONARY
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PRONUNCIATION OF HOMOGRAPHY

homography  [hɒˈmɒɡrəfɪ] play
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GRAMMATICAL CATEGORY OF HOMOGRAPHY

noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation
Homography is a noun.
A noun is a type of word the meaning of which determines reality. Nouns provide the names for all things: people, objects, sensations, feelings, etc.

WHAT DOES HOMOGRAPHY MEAN IN ENGLISH?

Homography

In projective geometry, a homography is an isomorphism of projective spaces, induced by an isomorphism of the vector spaces from which they are derived. It is a bijection that maps lines to lines, and thus a collineation. In general, there are collineations which are not homographies, but the fundamental theorem of projective geometry asserts that is not so in the case of real projective spaces of dimension at least two. Synonyms include projectivity, projective transformation, and projective collineation. Historically, homographies have been introduced to study perspective and projections in Euclidean geometry, and the term "homography", which, etymologically, roughly means "similar drawing" date from this time. At the end of 19th century, formal definitions of projective spaces were introduced, which differed from extending Euclidean or affine spaces by adding points at infinity. The term "projective transformation" originated in these abstract constructions. These constructions divide into two classes that have been shown to be equivalent.

Definition of homography in the English dictionary

The definition of homography in the dictionary is a type of transformation that maps straight lines onto another plane.

WORDS THAT RHYME WITH HOMOGRAPHY


anemography
ˌænɪˈmɒɡrəfɪ
bibliography
ˌbɪblɪˈɒɡrəfɪ
biography
baɪˈɒɡrəfɪ
ceramography
ˌsɛrəˈmɒɡrəfɪ
cosmography
kɒzˈmɒɡrəfɪ
demography
dɪˈmɒɡrəfɪ
dermography
dɜːˈmɒɡrəfɪ
filmography
fɪlˈmɒɡrəfɪ
geography
dʒɪˈɒɡrəfɪ
mammography
mæˈmɒɡrəfɪ
mimography
maɪˈmɒɡrəfɪ
nomography
nɒˈmɒɡrəfɪ
photography
fəˈtɒɡrəfɪ
plethysmography
ˌplɛθɪzˈmɒɡrəfɪ
pornography
pɔːˈnɒɡrəfɪ
seismography
saɪzˈmɒɡrəfɪ
sphygmography
sfɪɡˈmɒɡrəfɪ
thermography
θɜːˈmɒɡrəfɪ
tomography
təˈmɒɡrəfɪ
typography
taɪˈpɒɡrəfɪ

WORDS THAT BEGIN LIKE HOMOGRAPHY

homogeneously
homogeneousness
homogenesis
homogenetic
homogenetical
homogeniser
homogenization
homogenize
homogenized
homogenized milk
homogenizer
homogenous
homogeny
homogonous
homogonously
homogony
homograft
homograph
homographic
homoiomerous

WORDS THAT END LIKE HOMOGRAPHY

angiography
autobiography
calligraphy
cartography
choreography
chromatography
cinematography
computed tomography
computerized tomography
cryptography
crystallography
gas chromatography
historiography
iconography
lithography
oceanography
orthography
portrait photography
radiography
topography
videography

Synonyms and antonyms of homography in the English dictionary of synonyms

SYNONYMS

Translation of «homography» into 25 languages

TRANSLATOR
online translator

TRANSLATION OF HOMOGRAPHY

Find out the translation of homography to 25 languages with our English multilingual translator.
The translations of homography from English to other languages presented in this section have been obtained through automatic statistical translation; where the essential translation unit is the word «homography» in English.

Translator English - Chinese

单应
1,325 millions of speakers

Translator English - Spanish

homografıa
570 millions of speakers

English

homography
510 millions of speakers

Translator English - Hindi

homography
380 millions of speakers
ar

Translator English - Arabic

homography
280 millions of speakers

Translator English - Russian

гомография
278 millions of speakers

Translator English - Portuguese

homografia
270 millions of speakers

Translator English - Bengali

Homography
260 millions of speakers

Translator English - French

homographie
220 millions of speakers

Translator English - Malay

Homografi
190 millions of speakers

Translator English - German

Homografie
180 millions of speakers

Translator English - Japanese

ホモグラフィ
130 millions of speakers

Translator English - Korean

호모 그래피
85 millions of speakers

Translator English - Javanese

Homografi
85 millions of speakers
vi

Translator English - Vietnamese

homography
80 millions of speakers

Translator English - Tamil

சம குறுக்குவிகித மாற்றம்
75 millions of speakers

Translator English - Marathi

स्वरयंत्र
75 millions of speakers

Translator English - Turkish

eşyazımı
70 millions of speakers

Translator English - Italian

omografia
65 millions of speakers

Translator English - Polish

homography
50 millions of speakers

Translator English - Ukrainian

гомографія
40 millions of speakers

Translator English - Romanian

homography
30 millions of speakers
el

Translator English - Greek

ομογραφία
15 millions of speakers
af

Translator English - Afrikaans

homography
14 millions of speakers
sv

Translator English - Swedish

homografi
10 millions of speakers
no

Translator English - Norwegian

homography
5 millions of speakers

Trends of use of homography

TRENDS

TENDENCIES OF USE OF THE TERM «HOMOGRAPHY»

The term «homography» is normally little used and occupies the 129.456 position in our list of most widely used terms in the English dictionary.
0
100%
FREQUENCY
Little used
40
/100
The map shown above gives the frequency of use of the term «homography» in the different countries.
Principal search tendencies and common uses of homography
List of principal searches undertaken by users to access our English online dictionary and most widely used expressions with the word «homography».

FREQUENCY OF USE OF THE TERM «HOMOGRAPHY» OVER TIME

The graph expresses the annual evolution of the frequency of use of the word «homography» during the past 500 years. Its implementation is based on analysing how often the term «homography» appears in digitalised printed sources in English between the year 1500 and the present day.

Examples of use in the English literature, quotes and news about homography

EXAMPLES

10 ENGLISH BOOKS RELATING TO «HOMOGRAPHY»

Discover the use of homography in the following bibliographical selection. Books relating to homography and brief extracts from same to provide context of its use in English literature.
1
Multiple View Geometry in Computer Vision
Objective Compute the 2D homography between two images. Algorithm (i) Interest points: Compute interest points in each image. (ii) Putative correspondences: Compute a set of interest point matches based on proximity and similarity of their ...
Richard Hartley, Andrew Zisserman, 2004
2
Image Mosaicing and Super-resolution
What really interests us is "How accurately does this homography transform points between the two images?" In other words, we should base our quality criterion on the transfer error between the same point mapped under both H and H : iJxi ...
David Capel, 2004
3
A Homography-based Multiple-camera Person-tracking Algorithm
(a) Manual truth homography (b) Algorithm homography Figure 5.14: A cropped section of the two melded background images, using different homographies. found with 84 manually-identified corresponding point pairs – it is a truth image.
Matthew Robert Turk, 2008
4
Homography Based Multiple Camera Detection of Camouflaged ...
2.6: Examples of Spatial Transformations. a) Original Image (top left); b) Translation (top center); c) Scale (top right); d) Shear (bottom left); e) Rotation ( bottom right) 2.5 Homography From the pinhole camera model, 3D image points from real ...
Jesus Flores Guerra, 2008
5
Synchronic English Linguistics: An Introduction
51: Example of homography in English expression form content form phonological orthographic /wind/ -^— ^z=- 'air movement J^> wind /waind/ ^— ~"" ""---— - 'turn round and round' The other kind of word-based ambiguity is polysemy ...
Paul Georg Meyer, 2005
6
Learning OpenCV: Computer Vision with the OpenCV Library
The homography matrix H relates the positions of the points on a source image plane to the points on the destination image plane (usually the imager plane) by the following simple equations: p Hp p Hp dst src src dst , = = −1 p x y p x y dst dst  ...
Gary Bradski, Adrian Kaehler, 2008
7
Image Analysis And Processing Iciap 2005: 13th International ...
Now we show that a similar process can also be carried out, but using another homography instead of the fundamental matrix. In order to compute a first homography H^1 for a plane n\ we need at least four matched points or lines belonging to ...
Fabio Roli, Sergio Vitulano, 2005
8
The Geometry of Multiple Images: The Laws that Govern the ...
level decomposition interpretation projective "P "P: projection from object space P3 to retinal plane R. affine [Pp] P: homography between plane at infinity HOC and R. p: projection of the origin of the world coordinate system. Euclidean A[Rt] A: ...
Olivier Faugeras, Quang-Tuan Luong, 2004
9
Accurate Visual Metrology from Single and Multiple ...
3.1.2 Planar homography An interesting specialization of the general central projection described above is a plane-to-plane projection: a 2D-2D projective mapping. Description. The camera model for perspective images of planes, mapping ...
Antonio Criminisi, 2001
10
Unmanned Aircraft Systems: International Symposium On ...
For this particular case, the transformation between the features m1 and m2 is a plane-to-plane homography, so ̃m2 = H12 ̃m1 . This homography is completely defined by the calibration matrices A1 and A2, the relative position of the cameras ...
Kimon P. Valavanis, Paul Y. Oh, Les A. Piegl, 2008

8 NEWS ITEMS WHICH INCLUDE THE TERM «HOMOGRAPHY»

Find out what the national and international press are talking about and how the term homography is used in the context of the following news items.
1
Stealing Passwords With Google Glass, Smartwatches, Web Cams …
To map the taps, they use planar homography and a reference image of the software keyboard used on the victims' device. Black Hat Bug Art ... «PC Magazine, Aug 14»
2
Hacking Baby Monitors and Key Fobs for Fun
While the rest of Black Hat buzzed with phrases like "planar homography" and "bitcoin botnets," Silvio Cesare's presentation had more of an ... «PC Magazine, Aug 14»
3
Pablo Rio Upgrades to Support ProRes 422, 4K XAVC, Avid DVE …
Also in the latest release is Mocha Tracker DVE Homography, blur normalization, and one-button access to the multilayer timeline from ... «Studio Daily, Jun 14»
4
Basic Augmented Reality using Google Glass
The rectification homography is stable between users and glasses, we computed using LMS. The annotation results are displayed on the user's ... «YouTube, Jul 13»
5
Augmented Reality Robot OBOTO Opens Up New Opportunities For …
When our computer vision R&D team started showing their homography approach to natural feature tracking, it was an exciting moment, as it ... «Forbes, Mar 13»
6
Court construes claims in suit between Everyscape, Inc. and Adobe …
The '374 and '022 patents improve on clone brushing by using a "homography" to map an image from the source image to an intermediate ... «Lexology, Feb 13»
7
Micro-drones: The new face of cutting-edge warfare
Our vision system uses a planar homography decomposition to detect navigation targets and to produce approach waypoints as inputs to the ... «Next Big Future, Jul 12»
8
Automatic video mosaicing for surveillance using vanishing points
Known as a planar homography, this transform can be obtained using robust estimation techniques on the point correspondences. «SPIE Newsroom, Mar 10»

REFERENCE
« EDUCALINGO. Homography [online]. Available <https://educalingo.com/en/dic-en/homography>. May 2024 ».
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