WebOne of the most remarkable quantum algorithms is Shor’s algorithm. This algorithm basically depends on quantum Fourier transform (QFT). As we know the Fourier transform is good for analyzing the periodicity of a func-tion, but wavelet transform is able to analyze the multiscale structure of the function. WebMay 1, 2009 · Recently,efficient and complete quantum algorithms for two representative wavelet transforms (quantum Haar and quantum Daubechies of fourth order) have been proposed. Inthis paper, we generalize these algorithms in order to they can be applied to Daubechieswavelet kernels of any order. Specifically, we develop a method that efficiently ...
A New Quantum Watermarking Based on Quantum Wavelet Transforms
WebNov 22, 2024 · Combine the block-based geometric transformation and Haar wavelet transform, this paper proposes a quantum image encryption for the flexible … WebNov 11, 2024 · The quantum wavelet transform takes advantage of the principles of quantum mechanics to achieve reductions in computation time while processing … toy toy cup
QIST: One-dimensional quantum integer wavelet S-transform
WebJun 1, 2024 · In this paper, a new scheme for quantum watermarking based on quantum wavelet transforms is proposed which includes scrambling, embedding and extracting … WebJun 1, 2024 · Aiming at low security of traditional encryption methods, a new image encryption algorithm based on discrete fractional wavelet transform (DFRWT) and quantum Logistic mapping is proposed in this paper. Firstly, p-order multiscale decomposition is performed for the original image, with DFRWT regarded as decomposition tool. WebApr 5, 2024 · The linear canonical deformed Hankel transform is a novel addition to the class of linear canonical transforms, which has gained a respectable status in the realm of signal analysis. Knowing the fact that the study of uncertainty principles is both theoretically interesting and practically useful, we formulate several qualitative and quantitative … toy toy dogs