Results 211 to 220 of about 22,787 (263)

HBID24K: A New Benchmark Dataset for Vulnerable Houbara Bustard and Intruder Detection in Wildlife Monitoring. [PDF]

open access: yesSci Data
Ali SS   +8 more
europepmc   +1 more source

MODELLING OF SCOLIOTIC DEFORMITIES

International Journal of Modelling and Simulation, 2007
Recent technological innovations have had a large impact in the field of medicine, and it would be desirable, for example, in cardiology, neurology and orthopaedics, to simulate treatment using a numerical model personalized for the individual patient before proceeding to actual treatment. Moreover, as the choice of medical treatment often depends more
F. Cheriet, D. Jiang, N.F. Stewart
openaire   +1 more source

Blended deformable models

IEEE Transactions on Pattern Analysis and Machine Intelligence, 1994
This paper develops a new class of parameterized models based on the linear interpolation of two parameterized shapes along their main axes, using a blending function. This blending function specifies the relative contribution of each component shape on the resulting blended shape.
Douglas DeCarlo, Dimitris N. Metaxas
openaire   +1 more source

Deformable structural models

2004 International Conference on Image Processing, 2004. ICIP '04., 2005
A hierarchical framework for the recognition of complex deformable shapes is developed. In extension to traditional approaches an additional layer of control is introduced to guide the local search for subshapes. This is realized by incorporating knowledge about their spatial relationships.
Steven Bergner   +2 more
openaire   +1 more source

Modeling DNA deformations

Current Opinion in Structural Biology, 2000
Recent developments have been made in modeling double-helical DNA at four levels of three-dimensional structure: the all-atom level, whereby an oligonucleotide duplex is surrounded by a shroud of solvent molecules; the base-pair level, with explicit backbone atoms; the mesoscopic level, that is, a few hundred base pairs, with the local duplex ...
W K, Olson, V B, Zhurkin
openaire   +2 more sources

Stochastic Deformable Model

Procedings of the British Machine Vision Conference 2005, 2005
Deformable or active contour, and surface models are powerful image segmentation techniques. We introduce a novel fast and robust bi-directional parametric deformable model which is able to segment regions of intricate shape in multi-modal greyscale images.
Ayman El-Baz   +2 more
openaire   +1 more source

A numerical model for large deformation

Proceedings of 13th International Conference on Pattern Recognition, 1996
Motion study in computer vision highly depends on the type of imagery and on the kind of the studied objects. A popular approach of non-rigid motion supposes that the objects are continuously and locally deformed. Local features, such as curvature extrema, are then often used.
Berroir, Jean-Paul   +2 more
openaire   +1 more source

Robotic acquisition of deformable models

Proceedings 2002 IEEE International Conference on Robotics and Automation (Cat. No.02CH37292), 2003
We describe techniques for automatically acquiring observations of a deforming object and for estimating a model of the deformation from these observations. A robotic system was developed for measuring deformation, and has been previously reported (Pai et al., 2000, 2001).
Lang, J., Pai, D., Woodham, R.
openaire   +2 more sources

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