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Convolution and Correlation
Convolution and Correlation
- Source :
- Fourier Analysis—A Signal Processing Approach ISBN: 9789811316920, Discretewavelet Transform: A Signal Processing Approach
- Publication Year :
- 2018
- Publisher :
- Springer Singapore, 2018.
-
Abstract
- Fast computation of the 1-D and 2-D linear convolution and correlation operations by using the DFT is presented. Implementing the convolution of long sequences using the overlap–save method along with the DFT is explained. Some applications, using the DFT to implement the convolution and correlation operations, in image processing and digital communications applications are presented in detail.
- Subjects :
- Overlap–add method
Savitzky–Golay filter
Kernel (image processing)
Computer science
Discrete-time Fourier transform
Physics::Atomic and Molecular Clusters
Physics::Chemical Physics
Convolution theorem
Triangular function
Hardware_REGISTER-TRANSFER-LEVELIMPLEMENTATION
Algorithm
Circular convolution
Convolution
Subjects
Details
- Database :
- OpenAIRE
- Journal :
- Fourier Analysis—A Signal Processing Approach ISBN: 9789811316920, Discretewavelet Transform: A Signal Processing Approach
- Accession number :
- edsair.doi...........429c80b0220c607fcf2d2b2e8fee9730
- Full Text :
- https://doi.org/10.1007/978-981-13-1693-7_5