Abstract
This lecture overviews 2D Digital Filter Design and Implementation that has many applications in digital image filtering, computer vision (template matching) and convolutional neural networks . It covers the following topics in detail: FIR filter design, Direct 2D FIR filter implementation, Digital FIR filter implementation using FFT, Block-based convolution methods, IIR filter design and implementation.
Frequency response of a 2D: a) Low-pass filter; b) High-pass filter; c) Bandpass filter; d) Band-stop filter.
Zero padding for direct 2D FIR filter implementation.
2D-Digital-Filter-Design-and-Implementation-v3.2.3-Summary-1Understanding Questionnaire
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