Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Region_of_interest> ?p ?o }
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- Region_of_interest abstract "A region of interest (often abbreviated ROI), is a selected subset of samples within a dataset identified for a particular purpose. The concept of a ROI is commonly used in many application areas. For example, in medical imaging, the boundaries of a tumor may be defined on an image or in a volume, for the purpose of measuring its size. The endocardial border may be defined on an image, perhaps during different phases of the cardiac cycle, for example end-systole and end-diastole, for the purpose of assessing cardiac function. In geographical information systems (GIS), a ROI can be taken literally as a polygonal selection from a 2D map. In computer vision and optical character recognition, the ROI defines the borders of an object under consideration. In many applications, symbolic (textual) labels are added to a ROI, to describe its content in a compact manner. Within a ROI may lie individual points of interest (POIs). Examples of regions of interest: 1D dataset: a time or frequency interval on a waveform 2D dataset: the boundaries of an object on an image 3D dataset: the contours or surfaces outlining an object (sometimes known as the Volume of Interest (VOI)) in a volume 4D dataset: the outline of an object at or during a particular time interval in a time-volumeA ROI is a form of annotation, often associated with categorical or quantitative information (e.g., measurements like volume or mean intensity), expressed as text or in structured form.There are three fundamentally different means of encoding a ROI: As an integral part of the sample data set, with a unique or masking value that may or may not be outside the normal range of normally occurring values and which tags individual data cells As separate, purely graphic information, such as with vector or bitmap (rasterized) drawing elements, perhaps with some accompanying plain (unstructured) text in the format of the data itself As a separate structured semantic information (such as coded value types) with a set of spatial and/or temporal coordinates↑".
- Region_of_interest thumbnail Markov_Inequality.svg?width=300.
- Region_of_interest wikiPageID "4683778".
- Region_of_interest wikiPageLength "6887".
- Region_of_interest wikiPageOutDegree "32".
- Region_of_interest wikiPageRevisionID "692388894".
- Region_of_interest wikiPageWikiLink Category:Geographic_information_systems.
- Region_of_interest wikiPageWikiLink Category:Medical_imaging.
- Region_of_interest wikiPageWikiLink Category:Optical_character_recognition.
- Region_of_interest wikiPageWikiLink Clinical_Document_Architecture.
- Region_of_interest wikiPageWikiLink Computer_vision.
- Region_of_interest wikiPageWikiLink Coordinate_system.
- Region_of_interest wikiPageWikiLink DICOM.
- Region_of_interest wikiPageWikiLink Document_layout_analysis.
- Region_of_interest wikiPageWikiLink Edge_detection.
- Region_of_interest wikiPageWikiLink Fiducial_marker.
- Region_of_interest wikiPageWikiLink GIF.
- Region_of_interest wikiPageWikiLink Geographic_information_system.
- Region_of_interest wikiPageWikiLink Health_Level_7.
- Region_of_interest wikiPageWikiLink Image_segmentation.
- Region_of_interest wikiPageWikiLink JPEG.
- Region_of_interest wikiPageWikiLink JPEG_2000.
- Region_of_interest wikiPageWikiLink Medical_imaging.
- Region_of_interest wikiPageWikiLink Optical_character_recognition.
- Region_of_interest wikiPageWikiLink Pixel.
- Region_of_interest wikiPageWikiLink Point_of_interest.
- Region_of_interest wikiPageWikiLink Polygonal_chain.
- Region_of_interest wikiPageWikiLink Portable_Document_Format.
- Region_of_interest wikiPageWikiLink Portable_Network_Graphics.
- Region_of_interest wikiPageWikiLink PostScript.
- Region_of_interest wikiPageWikiLink Scalable_Vector_Graphics.
- Region_of_interest wikiPageWikiLink Semantics.
- Region_of_interest wikiPageWikiLink Unstructured_data.
- Region_of_interest wikiPageWikiLink VRML.
- Region_of_interest wikiPageWikiLink Value_type.
- Region_of_interest wikiPageWikiLink File:Mammograms_MED-SEG.jpg.
- Region_of_interest wikiPageWikiLink File:Markov_Inequality.svg.
- Region_of_interest wikiPageWikiLinkText "ROI".
- Region_of_interest wikiPageWikiLinkText "Region of Interest (ROI)".
- Region_of_interest wikiPageWikiLinkText "Region of interest".
- Region_of_interest wikiPageWikiLinkText "RoI".
- Region_of_interest wikiPageWikiLinkText "region of interest".
- Region_of_interest wikiPageWikiLinkText "regions of interest".
- Region_of_interest wikiPageUsesTemplate Template:Refimprove.
- Region_of_interest wikiPageUsesTemplate Template:Reflist.
- Region_of_interest subject Category:Geographic_information_systems.
- Region_of_interest subject Category:Medical_imaging.
- Region_of_interest subject Category:Optical_character_recognition.
- Region_of_interest hypernym Subset.
- Region_of_interest type ProgrammingLanguage.
- Region_of_interest type Application.
- Region_of_interest type Physic.
- Region_of_interest comment "A region of interest (often abbreviated ROI), is a selected subset of samples within a dataset identified for a particular purpose. The concept of a ROI is commonly used in many application areas. For example, in medical imaging, the boundaries of a tumor may be defined on an image or in a volume, for the purpose of measuring its size.".
- Region_of_interest label "Region of interest".
- Region_of_interest sameAs Q2138203.
- Region_of_interest sameAs Region_of_Interest.
- Region_of_interest sameAs m.0ch4tp.
- Region_of_interest sameAs ROI.
- Region_of_interest sameAs Область_інтересу.
- Region_of_interest sameAs Q2138203.
- Region_of_interest wasDerivedFrom Region_of_interest?oldid=692388894.
- Region_of_interest depiction Markov_Inequality.svg.
- Region_of_interest isPrimaryTopicOf Region_of_interest.
