Teaching aliasing and spectral leakage through the sampling of images
Yükleniyor...
Dosyalar
Tarih
2019-05-29
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Institute of Electrical and Electronics Engineers Inc.
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Aliasing and spectral leakage are artifacts of sampling and rectangular windowing, respectively, whose manifestations are noticed in both the spatial and frequency domains. This paper aims to provide a classroom example which enables the recognition and mathematical interpretation of such phenomena.
Açıklama
Anahtar Kelimeler
2-D Fourier transform, Aliasing, Sampling, Spectral leakage, Windowing
Kaynak
Proceedings - IEEE International Symposium on Circuits and Systems
WoS Q Değeri
N/A
Scopus Q Değeri
N/A
Cilt
2019
Sayı
Künye
Tavşanoğlu, A. V. (2019). Teaching aliasing and spectral leakage through the sampling of images. Paper presented at the Proceedings - IEEE International Symposium on Circuits and Systems, 1-5. doi:10.1109/ISCAS.2019.8702592
