Abstract: We present a new architecture for the wavelet transform based on the lifting scheme. We present the advantages of the lifting scheme compared to ...
Abstract: We present a new architecture for the wavelet transform based on the lifting scheme. We present the advantages of the lifting scheme compared to ...
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What is 2D wavelet transform?
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In this paper, we illustrate our methodology in the case of a 2-D discrete wavelet transform IP core for JPEG2000 image compression. We describe the successive ...
Design of a Flexible 2-D Discrete Wavelet Transform IP Core for JPEG2000 Image Coding in Embedded ... An embedded core for the 2D wavelet transform. Conference ...
PDF | This paper presents a reorganization of the pyramid algorithm to compute the discrete wavelet transform in order to obtain an efficient hardware.
The thesis focuses on efficient computation of the two-dimensional discrete wavelet transform. The state-of-the-art methods are extended in several ways to ...
Oct 17, 2021 · Wavelet analysis is used to divide information present on an image (signals) into two discrete components — approximations and details (sub- ...
Missing: embedded core
May 1, 2013 · This paper presents a novel unified and programmable 2-D Discrete Wavelet Transform (DWT) system architecture, which was implemented using a ...
Jan 26, 2015 · In the context of embedded systems, two-dimensional wavelet transform is used to preprocess images before the eigenfaces task in order to ...
