- spherical image
- мат. сферический образ (напр., кривой)
Большой англо-русский и русско-английский словарь. 2001.
spherical image
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Image stitching — or photo stitching is the process of combining multiple photographic images with overlapping fields of view to produce a segmented panorama or high resolution image. Commonly performed through the use of computer software, most approaches to… … Wikipedia
Spherical aberration — shape of lenses and mirrors. This is an important effect, as spherical shapes are much easier to produce than aspherical and so most lenses have spherical shapes. Positive spherical aberration means peripheral rays are bent too much. Negative… … Wikipedia
spherical — adj. 1 shaped like a sphere; globular. 2 a of or relating to the properties of spheres (spherical geometry). b formed inside or on the surface of a sphere (spherical triangle). Phrases and idioms: spherical aberration a loss of definition in the… … Useful english dictionary
spherical aberration — noun a loss of definition in the image arising from the surface geometry of a spherical mirror or lens … English new terms dictionary
spherical aberration — Deficiency in simple lenses in which the image is sharp in the centre but out of focus at the periphery of the field, more a problem when taking photographs than when observing directly. Lenses compensated for this defect are referred to as plan… … Dictionary of molecular biology
spherical aberration — noun an optical aberration resulting in a distorted image • Hypernyms: ↑aberration, ↑distortion, ↑optical aberration … Useful english dictionary
Del in cylindrical and spherical coordinates — This is a list of some vector calculus formulae of general use in working with various curvilinear coordinate systems. Contents 1 Note 2 References 3 See also 4 External links … Wikipedia
Zonal spherical function — In mathematics, a zonal spherical function or often just spherical function is a function on a locally compact group G with compact subgroup K (often a maximal compact subgroup) that arises as the matrix coefficient of a K invariant vector in an… … Wikipedia
Plancherel theorem for spherical functions — In mathematics, the Plancherel theorem for spherical functions is an important result in the representation theory of semisimple Lie groups, due in its final form to Harish Chandra. It is a natural generalisation in non commutative harmonic… … Wikipedia
Quadrilateralized Spherical Cube — The quadrilaterlized spherical cube, or quad sphere for short, is an equal area mapping and binning scheme for data collected on a spherical surface (either Earth data or the celestial sphere). It was first proposed by Chan and O Neill in 1975… … Wikipedia
Method of image charges — The method of image charges (also known as the method of images and method of mirror charges) is a basic problem solving tool in electrostatics. The name originates from the replacement of certain elements in the original layout with imaginary… … Wikipedia
