Matches in SemOpenAlex for { <https://semopenalex.org/work/W2227693595> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W2227693595 abstract "The recognition of categories of objects in images has become a centraltopic in computer vision. Automatic visual recognition systemsare rapidly becoming central to applications such as image search,robotics, vehicle safety systems, and image editing. This work addressesthree sub-problems of recognition: image classification, objectdetection, and semantic segmentation. The task of classificationis to determine whether an object of a particular category is presentor not. Object detection aims to localize any objects of the category.Semantic segmentation is a more complete image understanding,whereby an image is partitioned into coherent regions that are assignedmeaningful class labels. This thesis proposes novel discriminativelearning approaches to these problems.Our primary contributions are threefold. Firstly, we demonstratethat the contours (the outline and interior edges) of an object are,alone, sufficient for accurate visual recognition. Secondly, we proposetwo powerful new feature types: (i) a learned codebook of contourfragments matched with an improved oriented chamfer distance,and (ii) a set of texture-based features that simultaneously exploitlocal appearance, approximate shape, and appearance context.The efficacy of these new features types is evaluated on a wide varietyof datasets. Thirdly, we show how, in combination, these twolargely orthogonal feature types can substantially improve recognitionperformance above that achieved by either alone." @default.
- W2227693595 created "2016-06-24" @default.
- W2227693595 creator A5002831957 @default.
- W2227693595 date "2007-05-22" @default.
- W2227693595 modified "2023-09-23" @default.
- W2227693595 title "Contour and texture for visual recognition of object categories" @default.
- W2227693595 doi "https://doi.org/10.17863/cam.14126" @default.
- W2227693595 hasPublicationYear "2007" @default.
- W2227693595 type Work @default.
- W2227693595 sameAs 2227693595 @default.
- W2227693595 citedByCount "5" @default.
- W2227693595 countsByYear W22276935952012 @default.
- W2227693595 countsByYear W22276935952013 @default.
- W2227693595 countsByYear W22276935952017 @default.
- W2227693595 countsByYear W22276935952019 @default.
- W2227693595 crossrefType "dissertation" @default.
- W2227693595 hasAuthorship W2227693595A5002831957 @default.
- W2227693595 hasConcept C127759330 @default.
- W2227693595 hasConcept C138885662 @default.
- W2227693595 hasConcept C153180895 @default.
- W2227693595 hasConcept C154945302 @default.
- W2227693595 hasConcept C166957645 @default.
- W2227693595 hasConcept C177264268 @default.
- W2227693595 hasConcept C199360897 @default.
- W2227693595 hasConcept C205649164 @default.
- W2227693595 hasConcept C2776151529 @default.
- W2227693595 hasConcept C2776401178 @default.
- W2227693595 hasConcept C2779343474 @default.
- W2227693595 hasConcept C2781238097 @default.
- W2227693595 hasConcept C31972630 @default.
- W2227693595 hasConcept C41008148 @default.
- W2227693595 hasConcept C41895202 @default.
- W2227693595 hasConcept C64876066 @default.
- W2227693595 hasConcept C89600930 @default.
- W2227693595 hasConcept C97931131 @default.
- W2227693595 hasConceptScore W2227693595C127759330 @default.
- W2227693595 hasConceptScore W2227693595C138885662 @default.
- W2227693595 hasConceptScore W2227693595C153180895 @default.
- W2227693595 hasConceptScore W2227693595C154945302 @default.
- W2227693595 hasConceptScore W2227693595C166957645 @default.
- W2227693595 hasConceptScore W2227693595C177264268 @default.
- W2227693595 hasConceptScore W2227693595C199360897 @default.
- W2227693595 hasConceptScore W2227693595C205649164 @default.
- W2227693595 hasConceptScore W2227693595C2776151529 @default.
- W2227693595 hasConceptScore W2227693595C2776401178 @default.
- W2227693595 hasConceptScore W2227693595C2779343474 @default.
- W2227693595 hasConceptScore W2227693595C2781238097 @default.
- W2227693595 hasConceptScore W2227693595C31972630 @default.
- W2227693595 hasConceptScore W2227693595C41008148 @default.
- W2227693595 hasConceptScore W2227693595C41895202 @default.
- W2227693595 hasConceptScore W2227693595C64876066 @default.
- W2227693595 hasConceptScore W2227693595C89600930 @default.
- W2227693595 hasConceptScore W2227693595C97931131 @default.
- W2227693595 hasLocation W22276935951 @default.
- W2227693595 hasOpenAccess W2227693595 @default.
- W2227693595 hasPrimaryLocation W22276935951 @default.
- W2227693595 hasRelatedWork W1495914057 @default.
- W2227693595 hasRelatedWork W1524487098 @default.
- W2227693595 hasRelatedWork W1532372219 @default.
- W2227693595 hasRelatedWork W1570034486 @default.
- W2227693595 hasRelatedWork W1576235636 @default.
- W2227693595 hasRelatedWork W172165408 @default.
- W2227693595 hasRelatedWork W2027043102 @default.
- W2227693595 hasRelatedWork W2048738095 @default.
- W2227693595 hasRelatedWork W2061295841 @default.
- W2227693595 hasRelatedWork W2110628941 @default.
- W2227693595 hasRelatedWork W2151095208 @default.
- W2227693595 hasRelatedWork W2164955444 @default.
- W2227693595 hasRelatedWork W2191130262 @default.
- W2227693595 hasRelatedWork W3006028345 @default.
- W2227693595 hasRelatedWork W3124603581 @default.
- W2227693595 hasRelatedWork W3144329708 @default.
- W2227693595 hasRelatedWork W3150147268 @default.
- W2227693595 hasRelatedWork W58375829 @default.
- W2227693595 hasRelatedWork W205160771 @default.
- W2227693595 hasRelatedWork W2740548220 @default.
- W2227693595 isParatext "false" @default.
- W2227693595 isRetracted "false" @default.
- W2227693595 magId "2227693595" @default.
- W2227693595 workType "dissertation" @default.