Results 31 to 40 of about 362,507 (292)
Articulated Human Body Parts Detection Based on Cluster Background Subtraction and Foreground Matching [PDF]
, 2013 Detecting people or other articulated objects and localizing their body parts is a challenging computer vision problem as their movement is unpredictable under circumstances of partial and full occlusions.
Mihaylova, Lyudmila +5 more
core +1 more source
Multimatcher Model to Enhance Ontology Matching Using Background Knowledge
Information, 2021 Ontology matching is a rapidly emerging topic crucial for semantic web effort, data integration, and interoperability. Semantic heterogeneity is one of the most challenging aspects of ontology matching.
Sohaib Al-Yadumi +4 more
doaj +1 more source
Longitudinal effects of social background on educational and occupational pathways within early and strong school tracking [PDF]
, 2013 peer reviewedTransitions from education to work are subject to person-related factors and institutional opportunity structures. Life course research increasingly focuses on longitudinal effects of social background on educational and occupational ...
Bergman, Manfred Max +2 more
core +1 more source
A small-spot deformation camouflage design algorithm based on background texture matching
Defence Technology, 2023 In order to solve the problem of poor fusion between the spots of deformation camouflage and the background, a small-spot deformation camouflage design algorithm based on background texture matching is proposed in this research.
Xin Yang +9 more
doaj +1 more source
Does soil color affect fish evolution? Differences in color change rate between lineages of the sailfin tetra [PDF]
Neotropical Ichthyology, 2020 Several organisms match their skin color to the prevalent background color, granting crypsis against predators. The rate at which body color changes occur varies among organisms as a result of physiological constraints and adaptation to variation in ...
Kalebe S. Pinto +5 more
doaj +1 more source
Image Background Matching for Identifying Suspects [PDF]
, 2008 Thousands of digital images may exist of a given location, some of which may show a crime in progress. One technique for identifying suspects and witnesses is to collect images of specific crime scenes from computers, cell phones, cameras and other electronic devices, and perform image matching based on image backgrounds.
Paul Fogg +2 more
openaire +1 more source
Transparency in the Ophthalmology Residency Match: Background, Study, and Implications [PDF]
Cureus, 2021 Background Medical students are applying to dramatically more ophthalmology residency programs than in the past, causing an increased administrative burden for programs and financial harm to students. This study considers the background of this situation and looks at how a lack of transparency surrounding potential residency match filters contributes ...
Markle, Jonathan C +15 more
openaire +2 more sources
Biology Open, 2019 Many studies addressing the use of nest materials by animals have focused on only one factor to explain its function. However, the consideration of more than one factor could explain the apparently maladaptive choice of nest materials that make nests ...
Jesús Gómez +5 more
doaj +1 more source
IEEE Access, 2023 Stereo matching plays an important role in 3D reconstruction in the context of digital museums. At present, it has problems such as occlusion, weak texture, and discontinuous disparity, which restrict the development of binocular vision.
Peng Peng, Jun Han
doaj +1 more source
Post-Fire Predation Risk in the Black Cicada Tibicina quadrisignata
FireThe background modification of ecosystems affected by fire can cause black or dark colours in animals to become adaptive, providing better protection against visually oriented predators.
Pere Pons +3 more
doaj +1 more source