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Optical transfer function and Point spread function

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Optical transfer function and Point spread function

Optical transfer function vs. Point spread function

The optical transfer function (OTF) of an optical system such as a camera, microscope, human eye, or projector specifies how different spatial frequencies are captured or transmitted. The point spread function (PSF) describes the response of a focused optical imaging system to a point source or point object.

Similarities between Optical transfer function and Point spread function

Optical transfer function and Point spread function have 7 things in common (in Unionpedia): Charge-coupled device, Convolution, Diffraction-limited system, Fourier transform, Impulse response, Microparticle, Microscope.

Charge-coupled device

A charge-coupled device (CCD) is an integrated circuit containing an array of linked, or coupled, capacitors.

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Convolution

In mathematics (in particular, functional analysis), convolution is a mathematical operation on two functions (f and g) that produces a third function (f*g).

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Diffraction-limited system

In optics, any optical instrument or systema microscope, telescope, or camerahas a principal limit to its resolution due to the physics of diffraction.

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Fourier transform

In physics, engineering and mathematics, the Fourier transform (FT) is an integral transform that takes a function as input and outputs another function that describes the extent to which various frequencies are present in the original function.

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Impulse response

In signal processing and control theory, the impulse response, or impulse response function (IRF), of a dynamic system is its output when presented with a brief input signal, called an impulse.

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Microparticle

Microparticles are particles between 0.1 and 100 μm in size.

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Microscope

A microscope is a laboratory instrument used to examine objects that are too small to be seen by the naked eye.

Microscope and Optical transfer function · Microscope and Point spread function · See more »

The list above answers the following questions

Optical transfer function and Point spread function Comparison

Optical transfer function has 67 relations, while Point spread function has 65. As they have in common 7, the Jaccard index is 5.30% = 7 / (67 + 65).

References

This article shows the relationship between Optical transfer function and Point spread function. To access each article from which the information was extracted, please visit: