deconvolvev.

/diːkənˈvɒlv/

Etymology: < de- prefix 2a + convolve v.

Mathematics.

transitive.

a. To resolve (a function) into the functions of which it is a convolution; also transferred, to resolve (any complex form) into its constituent elements.

ΘΚΠ

the world > relative properties > number > algebra > perform algebra [verb (transitive)] > deconvolve

deconvolve1971

1971 Physical Rev. B. 4 4192/2 We now face up to the possibility that the function we are given to deconvolve is actually a convolution product..and not a true convolution square.

1972 Nature 3 Nov. 32/2 Theoretically, photographs from a single moving observation site such as an aircraft can be deconvolved by a computer to obtain neutral wind speed.

1975 Sci. Amer. July 48/3 A total of about three hours on a computer is needed to deconvolve an old-style recording and remove the unwanted contribution of the recording horn.

1988 Nature 21 Jan. 228 (caption) Six examples of HMC images..that are filtered, calibrated and deconvolved by the point spread function.

b. To obtain (a constituent element) by deconvolution.

ΘΚΠ

the world > relative properties > number > algebra > perform algebra [verb (transitive)] > deconvolve > obtain element by

deconvolve1976

1976 Nature 15 Jan. 99/1 Counting rates were then deconvolved from the detector response by considering the effects due to window thickness, crystal dead layer and K shell X-ray escape.

Derivatives

deconˈvolved adj.

ΘΚΠ

the world > relative properties > number > algebra > [adjective] > relating to expressions > relating to functions

generating1671

exponential1704

discontinuous1803

functional1806

odd1812

periodic1820

syzygetic1850

convex1858

graphometric1865

polycyclic1869

subrational1875

synectic1876

variational1879

polyhedral1881

holomorphic1886

tropical1887

Gudermannian1888

monogeneous1888

monotonous1890

oscillating1893

monotonic1901

monotone1903

orthogonalized1909

schlicht1925

concave1942

deconvolved1974

unate1978

1974 Nature 26 Apr. 744/2 The deconvolved seismograms show that the shapes of the P and ρP pulses..are different.

This entry has not yet been fully updated (first published 1993; most recently modified version published online March 2019).

单词	deconvolve
释义	deconvolvev. /diːkənˈvɒlv/ Etymology: < de- prefix 2a + convolve v. Mathematics. transitive. a. To resolve (a function) into the functions of which it is a convolution; also transferred, to resolve (any complex form) into its constituent elements. ΘΚΠ the world > relative properties > number > algebra > perform algebra [verb (transitive)] > deconvolve deconvolve1971 1971 Physical Rev. B. 4 4192/2 We now face up to the possibility that the function we are given to deconvolve is actually a convolution product..and not a true convolution square. 1972 Nature 3 Nov. 32/2 Theoretically, photographs from a single moving observation site such as an aircraft can be deconvolved by a computer to obtain neutral wind speed. 1975 Sci. Amer. July 48/3 A total of about three hours on a computer is needed to deconvolve an old-style recording and remove the unwanted contribution of the recording horn. 1988 Nature 21 Jan. 228 (caption) Six examples of HMC images..that are filtered, calibrated and deconvolved by the point spread function. b. To obtain (a constituent element) by deconvolution. ΘΚΠ the world > relative properties > number > algebra > perform algebra [verb (transitive)] > deconvolve > obtain element by deconvolve1976 1976 Nature 15 Jan. 99/1 Counting rates were then deconvolved from the detector response by considering the effects due to window thickness, crystal dead layer and K shell X-ray escape. Derivatives deconˈvolved adj. ΘΚΠ the world > relative properties > number > algebra > [adjective] > relating to expressions > relating to functions generating1671 exponential1704 discontinuous1803 functional1806 odd1812 periodic1820 syzygetic1850 convex1858 graphometric1865 polycyclic1869 subrational1875 synectic1876 variational1879 polyhedral1881 holomorphic1886 tropical1887 Gudermannian1888 monogeneous1888 monotonous1890 oscillating1893 monotonic1901 monotone1903 orthogonalized1909 schlicht1925 concave1942 deconvolved1974 unate1978 1974 Nature 26 Apr. 744/2 The deconvolved seismograms show that the shapes of the P and ρP pulses..are different. This entry has not yet been fully updated (first published 1993; most recently modified version published online March 2019). < v.1971
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