DFT & DCT
버전 1.0.0.0 (1.09 KB) 작성자:
Suraj Kamya
DFT and DCT without using inbuilt function for 1-D signal
Code provided here works for 1-D signal. If you want to process it for 2-D signal (ex. GrayScale Image) first process the signal row wise and after that column wise.
인용 양식
Suraj Kamya (2024). DFT & DCT (https://www.mathworks.com/matlabcentral/fileexchange/46526-dft-dct), MATLAB Central File Exchange. 검색됨 .
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개발 환경:
R2013b
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- Signal Processing > Signal Processing Toolbox > Spectral Analysis > Spectral Measurements >
- Signal Processing > Signal Processing Toolbox > Transforms, Correlation, and Modeling > Transforms >
Help Center 및 MATLAB Answers에서 Spectral Measurements에 대해 자세히 알아보기
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