Two families of self-adjusting spectral hybrid DL conjugate gradient methods and applications in image denoising
Hu Shao, Hang Guo, Xiaoyu Wu, Pengjie Liu
Topics & Concepts
Conjugate gradient methodLine searchDerivation of the conjugate gradient methodConjugate residual methodNonlinear conjugate gradient methodMathematicsGradient descentMathematical optimizationGradient methodConvergence (economics)AlgorithmConjugateImage (mathematics)Line (geometry)Applied mathematicsComputer scienceArtificial intelligenceArtificial neural networkMathematical analysisGeometryEconomic growthRADIUSComputer securityEconomicsImage and Signal Denoising MethodsSparse and Compressive Sensing TechniquesPhotoacoustic and Ultrasonic Imaging