Spirale (Spiral)
نویسندگان
چکیده
منابع مشابه
Transformée en scattering sur la spirale temps-chroma-octave
We introduce a scattering representation for the analysis and classification of sounds. It is locally translation-invariant, stable to deformations in time and frequency, and has the ability to capture harmonic structures. The scattering representation can be interpreted as a convolutional neural network which cascades a wavelet transform in time and along a harmonic spiral. We study its applic...
متن کاملSpirale Reversi: Reverse Decoding of the Edgebreaker Encoding
We present a simple linear time algorithm for decoding Edgebreaker encoded triangle meshes in a single traversal. The Edgebreaker encoding technique, introduced in [5], encodes the connectivity of triangle meshes homeomorphic to a sphere with a guaranteed 2 bits per triangle or less. The encoding algorithm visits every triangle of the mesh in a depthfirst order. The original decoding algorithm ...
متن کاملSpiral length design
On the circular curve, lateral acceleration affects comfort. On the spiral, both lateral acceleration and jerk affect comfort. The determination of maximum curving speed on the basis of lateral acceleration only is not critical because the lateral acceleration is proportional to the square of speed whereas jerk is proportional to cubic power of speed. The maximum speed on a curve is thus signi...
متن کاملSpiral spline interpolation to a planar spiral
We derive regions for T-cubic and arc/T-cubic spirals to two-point Hermite interpolation in terms of unit tangent vectors with help of Mathematica. The use of spirals gives the designer an excellent and speedy control over the shape of curve that is produced because there are no internal curvature maxima, curvature minima, inflection points, loops and cusps in a spiral segment.
متن کاملTITLE Spiral
Spiral is a program generation system (software that generates other software) for linear transforms and an increasing list of other mathematical functions. The goal of Spiral is to automate the development and porting of performance libraries. Linear transforms include the discrete Fourier transform (DFT), discrete cosine transforms, convolution, and the discrete wavelet transform. The input t...
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ژورنال
عنوان ژورنال: Goethe-Lexicon of Philosophical Concepts
سال: 2021
ISSN: 2694-2321
DOI: 10.5195/glpc.2021.22