DOSEN PROFIL LENGKAP

The term apodization is used frequently in publications on Fourier-transform infrared (FTIR) signal processing. An example of apodization is the use...

signal processing and statistics, a window function (also known as an apodization function or tapering function) is a mathematical function that is zero-valued...

to help with side-lobe suppression. This is apodization of the refractive index change. The term apodization refers to the grading of the refractive index...

out-of-focus areas in the image. This is accomplished by the use of an apodization filter that provides the high-quality bokeh effect. The lens is not a...

choose between two diaphragms: one with 9 and another with 10 blades. An apodization filter is used to soften the aperture edges which results in a smooth...

The Smooth Trans Focus (STF) technology in photographic lenses uses an apodization filter to realize notably smooth bokeh with rounded out-of-focus highlights...

Super-resolution imaging (SR) is a class of techniques that improve the resolution of an imaging system. In optical SR the diffraction limit of systems...

in the process. The lens design can be changed even more: in colour apodization the lens is modified such that each colour channel has a different lens...

is a comparison between Fuji's 56mm f/1.2 and their 56mm f/1.2 APD (apodization filter)", Fuji vs Fuji "Fujifilm announces $999 56mm F1.2 WR R lens for...

similarly-named Hamming function, named after Richard Hamming. Window function Apodization Raised cosine distribution Raised-cosine filter Nuttall 1981, p 84 (3)...

distinct from the effect of lenses designed to render smooth bokeh using an apodization filter, such as the Minolta STF 135mm f/2.8 [T4.5]. As described in U...

imaging, it is desired to suppress the side-lobes of the imaging beam by apodization techniques. In the case of transmission imaging systems with Gaussian...

directly imaging exoplanets. The coronagraph uses a Phase Induced Amplitude Apodization (PIAA) design which means it will be able to image planets closer to...

for constructive approximation and in linear inverse problems, and as apodization tapers or window functions in quadratic problems of spectral density...

lenses, the sector aperture of Seibold's Dreamagon, or the circular apodization filter in the Minolta/Sony Smooth Trans Focus or Fujifilm APD lenses...

improve bokeh. According to Canon, the effect is similar to that of an apodization filter, but achieved through special lens coatings instead of a filter...

called root-raised-cosine filters. Raised cosine is a commonly used apodization filter for fiber Bragg gratings. "Michael Zoltowski - Equations for the...

function. This closely resembles the Bokeh-pleasing optical effect of the apodization filter in the Minolta/Sony STF 135 mm f/2.8 [T4.5]'s special-purpose...

and Part II", Nuclear Science and Engineering, 1982; with J. N. Kibe, "Apodization for Maximum Central Irradiance and Specified Large Rayleigh Limit of...

aberration budget. Wavelength dependence of reflectance also affects the apodization, or illumination distribution across the pupil (for different angles);...

"High-contrast observations of brown dwarf companion HR 2562 B with the vector Apodizing Phase Plate coronagraph". Monthly Notices of the Royal Astronomical Society...

the diaphragm is outside of the lens (like a focal plane shutter or apodization filter). The term diaphragm shutter has also been used to describe an...

diameter telescope-mounted coronagraph called PIAA (Phase Induced Amplitude Apodized Coronagraph) to suppress starlight in order to be able to detect fainter...

{\displaystyle c\equiv {\sqrt {(k_{x}a)^{2}+(k_{y}b)^{2}}}.} Amateur astronomy Apodization Fraunhofer diffraction Bloom (shader effect) Circle of confusion Newton's...

Paul S. (2015). "Searching for Planets in Holey Debris Disks with the Apodizing Phase Plate". The Astrophysical Journal. 800 (1): 5. arXiv:1412.5179....

LPFGs, LPFGs with superstructures, chirped gratings, and gratings with apodization. Various LPFG-based devices have been developed: filters, sensors, fiber...

common for consumer DACs to include user selectable filters, including apodization filters intended to improve time domain transient response without knowledge...

by a function that approaches zero at the maximum OPD. This so-called apodization reduces the amplitude of any sidelobes and also the noise level at the...

has no secondary rings. This technique can be used in a process called apodization—the aperture is covered by a Gaussian filter, giving a diffraction pattern...

modes are not available. The following abbreviations are used: APD: Apodization element LM: Linear Motor for autofocus OIS: Optical image stabilization...

XF 56mm f/1.2 R APD: Similar to the earlier 56 mm f/1.2 R, but adds an apodizing filter to optimize bokeh for portrait shooting. Officially announced on...

neighboring objects, or extended galaxy profiles, so it is typical to use apodized moments instead: q x x = ∑ ( x − x ¯ ) 2 w ( x − x ¯ , y − y ¯ ) I ( x...

x ( t ) {\displaystyle x(t)} . The window function may be some other apodizing filter, such as a Gaussian. The choice of windowing function will affect...

apertures, it has no secondary rings. This can be used in a process called apodization - the aperture is covered by a filter whose transmission varies as a...

{\displaystyle {\frac {d}{2}}} . However, there exist techniques, such as apodization that may be used to reduce the near field size. Dreyer, T.; Krauss, W...

infinity. Minimum chromatic aberration. 105 f/2 (t/3.2) Full frame 105 Smooth Trans Focus (STF) 2016 Built in apodization element for creative photography....

shaping is provided by a window function, a process sometimes called apodization. In the case of an antenna array, similar profiling by "weighting functions"...

(February 2015). "Searching for Planets in Holey Debris Disks with the Apodizing Phase Plate". The Astrophysical Journal. 800 (1): 5. arXiv:1412.5179....

refraction of the sample). P ( θ ) {\displaystyle P(\theta )} is the apodization function of the microscope ( P ( θ ) = cos ⁡ θ {\displaystyle P(\theta...

Anthony; Smith, George (1998). "Influence of Stiles–Crawford effect apodization on spatial visual performance". Journal of the Optical Society of America...

the integration of an apodization element, branded as STF (Smooth Trans-Focus) by Minolta, Sony, and Venus Optics, APD (apodization) by Fujifilm, and DS...

2017-03-14. Retrieved 2022-11-21. "Venus Optics launches Laowa 105mm F2 with apodization element". DPReview. Retrieved 2022-11-21. "Venus Laowa 15mm F4.5 Zero-D...

trans focus. A special purpose lens for pleasant Bokeh utilizing an apodization filter, or an autobracketing function to achieve the same effect Sony...

to reduce the effects of data-dependent processing artifacts, optical apodization and antenna array design. Due to the various applications of multi-dimensional...

Densmore, A.; Lapointe, J.; Molina-Fernández, í. (2010-10-01). "Continuously apodized fiber-to-chip surface grating coupler with refractive index engineered...

{\displaystyle (u,v)} in the pupil, sometimes deliberately for the purpose of apodization. Such change in amplitude of the light wave is described by the factor...

have a bell-shaped profile, by means of a weighting (or windowing, or apodization) function, lower level sidelobes are obtained. When windowing is implemented...

optionally equipped with a focus confirmation chip. The lens features an apodization filter element within the lens itself which lends itself to producing...

a 1.4 metre optical telescope fitted with a phase-induced amplitude apodization coronagraph, to image and characterize nearby exoplanets and zodiacal...

instruments behind Project 1640 is an Integral field spectrograph (IFS) and an Apodized-pupil Lyot coronagraph at the Hale Telescope at Palomar. This instrument...

( j ) {\displaystyle a_{l}(j)} represents the jth receive element's apodization factor. r ( t ) {\displaystyle r(t)} represents the received signal and...

Littman, Michael G. (January 2003). "Extrasolar Planet Finding via Optimal Apodized-Pupil and Shaped-Pupil Coronagraphs". The Astrophysical Journal. V.582...

"High-contrast observations of brown dwarf companion HR 2562 B with the vector Apodizing Phase Plate coronagraph". Monthly Notices of the Royal Astronomical Society...

was discovered in 2015 by Meshkat et al., using direct imaging from the Apodizing Phase Plate coronagraph at the Very Large Telescope with NaCo. HD 984...