Lucky imaging (also called lucky exposures) is one form of speckle imaging used for astrophotography. Speckle imaging techniques use a high-speed camera with exposure times short enough (100 ms or less) so that the changes in the Earth's atmosphere during the exposure are minimal.
With lucky imaging, those optimum exposures least affected by the atmosphere (typically around 10%) are chosen and combined into a single image by shifting and adding the short exposures, yielding much higher angular resolution than would be possible with a single, longer exposure, which includes all the frames.
Luckyimaging (also called lucky exposures) is one form of speckle imaging used for astrophotography. Speckle imaging techniques use a high-speed camera...
Speckle imaging comprises a range of high-resolution astronomical imaging techniques based on the analysis of large numbers of short exposures that freeze...
imposed by atmospheric distortion, such as speckle imaging, aperture synthesis, and luckyimaging, or by moving outside the atmosphere with space telescopes...
Astrophotography, also known as astronomical imaging, is the photography or imaging of astronomical objects, celestial events, or areas of the night sky...
sensitive CCD or CMOS cameras. Unlike luckyimaging, video astronomy does not discard unwanted frames, and image corrections such as dark subtraction are...
Lucky Strike is an American brand of cigarettes owned by the British American Tobacco group. Individual cigarettes of the brand are often referred to...
vary with the wavelength used for the astronomical imaging, allowing slightly higher resolution imaging at longer wavelengths using large telescopes. The...
observatories. Modern digital sensors, coupled with techniques such as luckyimaging, mean that even modest amateur equipment can rival what professional...
Lucky Luke is a Western bande dessinée series created by Belgian cartoonist Morris in 1946. Morris wrote and drew the series single-handedly until 1955...
PolCor: a combined "Lucky" imager, polarimeter, and coronagraph LuckyCam: High frame rate, low noise CCD camera for luckyimaging SOFIN: High resolution...
for wide-field imaging without spherical aberration. The late 20th century has seen the development of adaptive optics and luckyimaging to overcome the...
(HDR) photography, luckyimaging, multi-image panorama stitching and confocal stereo. The common thread for all the aforementioned imaging techniques is that...
We Were The Lucky Ones is an American historical drama miniseries developed by Erica Lipez for Hulu that premiered on March 28, 2024. It is an adaptation...
analysed to pick the sharpest shots (using luckyimaging), which are selectively aligned and combined with image averaging. HDR+ also uses Semantic Segmentation...
Resolution limits can also be overcome by adaptive optics, speckle imaging or luckyimaging for ground-based telescopes. Recently, it has become practical...
essentially psychological terms. In hindsight, William Kenneth Hartmann, a Mars imaging scientist from the 1960s to the 2000s, hypothesized that the "canals" were...
source detected in Pegasus. The central square arcminute of M15 imaged using the luckyimaging technique Map showing the location of M15 M15 photographed by...
Oswald the Lucky Rabbit's appearances in cartoons, films, video games, etc. Wikisource has original works on the topic: Oswald the Lucky Rabbit This...
system. It is also used for the selection of short exposure images in the luckyimaging method. In industry, the Strehl ratio has become a popular way...
dwarf. Direct imaging can be used to accurately measure the planet's orbit around the star. Unlike the majority of other methods, direct imaging works better...
David Debrandon Brown (born September 25, 1985), professionally known as Lucky Daye, is an American singer-songwriter from New Orleans. He is signed to...
silent slave Lucky, arrives and pauses to converse with Vladimir and Estragon. Lucky is bound by a rope held by Pozzo, who forces Lucky to carry his heavy...
Global Information