منابع مشابه
P R IN T 3 D Reconstruction from 360 x 360 Mosaics
We are studying the geometry of a 360 x 360 mosaic image formation. A 360 x 360 mosaic camera model and a calibration procedure are proposed. It is shown that only one point correspondence is needed in order to acquire epipolarily rectified images. The 360 x 360 mosaic camera model is therefore determined by only one intrinsic parameter. It is shown that the relation between coordinates estimat...
متن کامل360 x 360 Mosaics
Current mosaicing methods use narrow field of view cameras to acquire image data. This poses problems when computing a complete spherical mosaic. First, a large number of images are needed to capture a sphere. Second, errors in mosaicing make it difficult to complete the spherical mosaic without seams. Third, with a hand-held camera it is hard for the user to ensure complete coverage of the sph...
متن کاملP R IN T 360 x 360 Mosaic with Partially Calibrated 1 D Omnidirectional Camera
We focus on composition of mosaic images using a 360 x 360 mosaic camera. Such a camera is obtained by moving a 1D omnidirectional camera on a circular path. This 1D camera captures a set of light rays in one plane, which should be tangent to the circular path of the camera center and perpendicular to the plane in which this circle lies. However, in practical realizations, this condition does n...
متن کامل3d Reconstruction from 360 X 360 Mosaics 1 3d Reconstruction from 360 X 360 Mosaics
We are studying the geometry of a 360 x 360 mosaic image formation. A 360 x 360 mosaic camera model and a calibration procedure are proposed. It is shown that only one point correspondence is needed in order to acquire epipolarily rectified images. The 360 x 360 mosaic camera model is therefore determined by only one intrinsic parameter. It is shown that the relation between coordinates estimat...
متن کامل360 Veldman And
The paper describes the history of viscous-inviscid interaction methods, and tries to put them in a modern domain-decomposition context. This history started in 1904, when Ludwig Prandtl presented thèboundary layer' at the Third International Mathematical Congress in Heidelberg. From that moment on, the ow eld around a body was divided in two parts: a thin shear layer where viscosity plays a ro...
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ژورنال
عنوان ژورنال: Pediatric Critical Care Medicine
سال: 2018
ISSN: 1529-7535
DOI: 10.1097/01.pcc.0000537817.07808.50