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- Interest_point_detection abstract "Interest point detection is a recent terminology in computer vision that refers to the detection of interest points for subsequent processing. An interest point is a point in the image which in general can be characterized as follows: it has a clear, preferably mathematically well-founded, definition, it has a well-defined position in image space, the local image structure around the interest point is rich in terms of local information contents (e.g.: significant 2D texture), such that the use of interest points simplify further processing in the vision system, it is stable under local and global perturbations in the image domain as illumination/brightness variations, such that the interest points can be reliably computed with high degree of reproducibility. Optionally, the notion of interest point should include an attribute of scale, to make it possible to compute interest points from real-life images as well as under scale changes.Historically, the notion of interest points goes back to the earlier notion of corner detection, where corner features were in early work detected with the primary goal of obtaining robust, stable and well-defined image features for object tracking and recognition of three-dimensional CAD-like objects from two-dimensional images. In practice, however, most corner detectors are sensitive not specifically to corners, but to local image regions which have a high degree of variation in all directions. The use of interest points also goes back to the notion of regions of interest, which have been used to signal the presence of objects, often formulated in terms of the output of a blob detection step. While blob detectors have not always been included within the class of interest point operators, there is no rigorous reason for excluding blob descriptors from this class. For the most common types of blob detectors (see the article on blob detection), each blob descriptor has a well-defined point, which may correspond to a local maximum, a local maximum in the operator response or a centre of gravity of a non-infinitesimal region. In all other respects, the blob descriptors also satisfy the criteria of an interest point defined above. It is true that a number of blob descriptors contain complementary information. But these additional attribute should not disqualify blob descriptors from being included within the class of interest points.".
- Interest_point_detection wikiPageID "7046669".
- Interest_point_detection wikiPageLength "5164".
- Interest_point_detection wikiPageOutDegree "14".
- Interest_point_detection wikiPageRevisionID "675707352".
- Interest_point_detection wikiPageWikiLink Blob_detection.
- Interest_point_detection wikiPageWikiLink Category:Feature_detection_(computer_vision).
- Interest_point_detection wikiPageWikiLink Computer_vision.
- Interest_point_detection wikiPageWikiLink Corner_detection.
- Interest_point_detection wikiPageWikiLink Edge_detection.
- Interest_point_detection wikiPageWikiLink Feature_detection_(computer_vision).
- Interest_point_detection wikiPageWikiLink Ridge_detection.
- Interest_point_detection wikiPageWikiLinkText "Interest point detection".
- Interest_point_detection wikiPageWikiLinkText "interest point (keypoint) detection".
- Interest_point_detection wikiPageWikiLinkText "interest point detection".
- Interest_point_detection wikiPageWikiLinkText "interest points".
- Interest_point_detection wikiPageWikiLinkText "visual landmarks".
- Interest_point_detection hasPhotoCollection Interest_point_detection.
- Interest_point_detection wikiPageUsesTemplate Template:FeatureDetectionCompVisNavbox.
- Interest_point_detection wikiPageUsesTemplate Template:Refimprove.
- Interest_point_detection wikiPageUsesTemplate Template:Reflist.
- Interest_point_detection subject Category:Feature_detection_(computer_vision).
- Interest_point_detection hypernym Terminology.
- Interest_point_detection type Article.
- Interest_point_detection type Software.
- Interest_point_detection type Algorithm.
- Interest_point_detection type Article.
- Interest_point_detection type Field.
- Interest_point_detection comment "Interest point detection is a recent terminology in computer vision that refers to the detection of interest points for subsequent processing.".
- Interest_point_detection label "Interest point detection".
- Interest_point_detection sameAs Rilevamento_di_punti_di_interesse.
- Interest_point_detection sameAs m.0h1vhr.
- Interest_point_detection sameAs Q15402060.
- Interest_point_detection sameAs Q15402060.
- Interest_point_detection wasDerivedFrom Interest_point_detection?oldid=675707352.
- Interest_point_detection isPrimaryTopicOf Interest_point_detection.