Suppressing noisy features with quantum filters for efficient encoded images with high signal to noise ratios  

作　　者：Gui-Lu Long 

机构地区：[1]Department of Physics,Tsinghua University,Beijing 100084,China [2]Beijing Academy of Quantum Information Sciences,Beijing 100193,China

出　　处：《Science China(Physics,Mechanics & Astronomy)》2024年第9期1-1,共1页中国科学：物理学、力学、天文学（英文版）

摘　　要：Image processing is fundamental in computer vision and imaging research[1,2].Most image processing algorithms rely on Fourier transform.It is well-known that quantum Fourier transform(QFT)offers exponential speedup compared to their classical counterpart and serves as a crucial component in quantum algorithms such as Shor's factoring algorithm[3]and the HHL algorithm[4]to realize exponential speedup.

关 键 词：TRANSFORM QUANTUM EXPONENTIAL 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术] TN713[自动化与计算机技术—计算机科学与技术]