Wirtinger gradient descent optimization for reducing Gaussian noise in lensless microscopy
You Zhou, Xia Hua, Zibang Zhang, Xuemei Hu, Krishna Dixit, Jingang Zhong, Guoan Zheng, Xun Cao
Topics & Concepts
Computer sciencePhase retrievalGradient descentMicroscopyOpticsNoise (video)Lens (geology)GaussianArtificial intelligenceDiffractionGaussian noiseAlgorithmComputer visionImage (mathematics)Fourier transformPhysicsArtificial neural networkQuantum mechanicsAdvanced X-ray Imaging TechniquesDigital Holography and MicroscopyAdvanced Fluorescence Microscopy Techniques