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cs.CV2022★ 2 cited
Laplacian Pyramid-like Autoencoder
Sangjun Han, Taeil Hur, Youngmi Hur
In this paper, we develop the Laplacian pyramid-like autoencoder (LPAE) by adding the Laplacian pyramid (LP) concept widely used to analyze images in Signal Processing. LPAE decomp…
math.NA2022
Tight Wavelet Filter Banks with Prescribed Directions
Youngmi Hur
Constructing tight wavelet filter banks with prescribed directions is challenging. This paper presents a systematic method for designing a tight wavelet filter bank, given any pres…