Results 21 to 30 of about 5,271 (266)

Fracture Resistance of Reattached Teeth: In Vitro Evaluation of Various Reattachment Techniques [PDF]

open access: yesDental Journal of Advance Studies
Aims and background: Fragment reattachment remains a preferred conservative treatment, offering a balance between esthetic recovery, patient satisfaction, and functionality.
Ankita Agrawal   +4 more
doaj   +1 more source

Fast directional chamfer matching [PDF]

open access: yes2010 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 2010
We study the object localization problem in images given a single hand-drawn example or a gallery of shapes as the object model. Although many shape matching algorithms have been proposed for the problem over the decades, chamfer matching remains to be the preferred method when speed and robustness are considered.
Ming-Yu Liu 0001   +3 more
openaire   +1 more source

Boosting Chamfer Matching by Learning Chamfer Distance Normalization [PDF]

open access: yes, 2010
We propose a novel technique that significantly improves the performance of oriented chamfer matching on images with cluttered background. Different to other matching methods, which only measures how well a template fits to an edge map, we evaluate the score of the template in comparison to auxiliary contours, which we call normalizers.
Tianyang Ma   +2 more
openaire   +1 more source

Shear bond strength evaluation of adhesive and tooth preparation combinations used in reattachment of fractured teeth: An ex-vivo study

open access: yesJournal of Indian Society of Pedodontics and Preventive Dentistry, 2015
Objectives: The objectives of this study were to evaluate the bond strengths of different adhesive materials, different tooth preparation designs and adhesive tooth preparation combinations to reattach fractured incisor fragments.
Ramachandruni VamsiKrishna   +5 more
doaj   +1 more source

Applying numerical and computational methods to investigate the changes in the fluid parameters of the fluid passing over fins of different shapes with the finite element method

open access: yesInternational Journal of Thermofluids, 2022
This paper examines the velocity and temperature variation in the x-direction as well as the water fluid concentration through triangular, rectangular, and chamfer baffles in the presence of a uniform magnetic field. In this work, the research innovation
Reza Fathollahi   +7 more
doaj   +1 more source

Optimization of chamfer masks using Farey sequences and kernel dimensionality

open access: yesScientific Reports, 2022
Farey sequences have captured the attention of several researchers because of their wide applications in polygonal approximation, generation of Ford circles, and shape analysis.
Baraka Jacob Maiseli
doaj   +1 more source

Numerical Modelling of Chamfer Billet of High Carbon Steel During Continuous Casting [PDF]

open access: yesArchives of Metallurgy and Materials, 2022
The formation of internal cracks in as-cast billet is mainly attributed to the stress and strain states near the solidifying front. This study investigates the effect of chamfer configuration of as-cast billet on the maximal principal stress and the ...
Nanfu Zong   +4 more
doaj   +1 more source

Computing 3D Medial Axis for Chamfer Distances [PDF]

open access: yes, 2000
International audienceMedial Axis, also known as Centres of Maximal Disks, is a representation of a shape, which is useful for image description and analysis.
Edouard Thiel   +3 more
core   +1 more source

Coggeshall House 065: Chamfer

open access: yes, 2022
Close-up of Chamfer board in Coggeshall House.https://docs.rwu.edu/baker_images/1788/thumbnail ...

core   +1 more source

The suppression of hydrodynamic noise from underwater cavities by the change of back wall chamfer [PDF]

open access: yesMATEC Web of Conferences, 2019
When underwater vehicles are sailing, high hydrodynamic noise will be generated through the opening cavities due to the interaction of the surface and the fluids.
Zhang Hao, Liu Yongwei, Shang Dejiang
doaj   +1 more source

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