speckle
11speckle — speck·le || spekl n. speckle, small spot, dot v. mark with small spots, dot, speck, fleck, stain …
12speckle — raibumas statusas T sritis radioelektronika atitikmenys: angl. speckle vok. Fleckenstruktur, f rus. спекл, m pranc. tacheture, f …
13Speckle imaging — (also known as video astronomy ) describes a range of high resolution astronomical imaging techniques based either on the shift and add ( image stacking ) method or on speckle interferometry methods. These techniques can dramatically increase the …
14Speckle-Interferometrie — [ spekl ; englisch speckle »Fleck«], 1) Astronomie: Methode zum Erreichen einer beugungsbegrenzten Bildauflösung bei erdgebundenen (terrestrischen) Großteleskopen. Während das beugungsbegrenzte Auflösungsvermögen allein durch die Wellenlänge …
15Speckle-breasted — may refer to:* Speckle breasted Antpitta, a species of bird in the Formicariidae family * Speckle breasted Woodpecker, a species of bird in the Picidae family * Speckle breasted Wren, a species of bird in the Troglodytidae family …
16speckle interferogram — noun A visual record produced by speckle interferometry • • • Main Entry: ↑speckle …
17Speckle masking — (or bispectral analysis) is a speckle imaging method which involves estimation of the bispectrum or closure phases from each of the short exposures. The average bispectrum can then be calculated and then inverted to obtain an image. With a normal …
18Speckle-breasted Woodpecker — Conservation status Least Concern (IUCN 3.1) Scientific classification …
19Speckle pattern — A speckle pattern is a random intensity pattern produced by the mutual interference of a set of wavefronts. This phenomenon has been investigated by scientists since the time of Newton, but speckles have come into prominence since the invention… …
20Speckle-Interferometrie — Die Speckle Interferometrie ist ein Verfahren zur Vermessung kleiner Distanzänderungen. Kohärentes aufgeweitetes Laserlicht erzeugt auf einer Oberfläche Speckles. Durch Interferenz ändert sich das Muster, wenn Verspannungen in der reflektierenden …
