### Some articles on *discrete gaussian, discrete, gaussian*:

Scale Space Implementation - Finite-impulse-response (FIR) Smoothers

... a pair of real zeros at Z < 0, and approaches the

... a pair of real zeros at Z < 0, and approaches the

**discrete Gaussian**in the limit of small t ... t can be used as the infinitesimal generator for the**discrete Gaussian**kernels described above ... At finer scales, the combination makes an excellent approximation to the**discrete Gaussian**if the poles and zeros each do about half the smoothing ...Gaussian Function -

... One may ask for a

**Discrete Gaussian**... One may ask for a

**discrete**analog to the**Gaussian**this is necessary in**discrete**applications, particularly digital signal processing ... A simple answer is to sample the continuous**Gaussian**, yielding the sampled**Gaussian**kernel ... However, this**discrete**function does not have the**discrete**analogs of the properties of the continuous function, and can lead to undesired effects, as described in the ...Scale Space Implementation - Recursive Filters

... and backward to make a sixth-order symmetric approximation to the

... and backward to make a sixth-order symmetric approximation to the

**Gaussian**with low computational complexity for any smoothing scale ... that good smoothing filters would be "normalized PĆ³lya frequency sequences", a family of**discrete**kernels that includes all filters with real poles at and/or, as well as with real zeros ... To match the transfer function curvature at zero frequency of the**discrete Gaussian**, which ensures an approximate semi-group property of additive t, two poles at can be ...### Famous quotes containing the word discrete:

“We have good reason to believe that memories of early childhood do not persist in consciousness because of the absence or fragmentary character of language covering this period. Words serve as fixatives for mental images. . . . Even at the end of the second year of life when word tags exist for a number of objects in the child’s life, these words are *discrete* and do not yet bind together the parts of an experience or organize them in a way that can produce a coherent memory.”

—Selma H. Fraiberg (20th century)

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