Current Python frameworks for deep learning, such as TensorFlow, Keras, PyTorch, and scikit-learn, only solve real-domain problems, representing a considerable part of real-world applications but not all. For i
由于PyTorch v1.7后支持了对复数的梯度计算,因此,我直接利用PyTorch实现了无额外参数的复值网络模块。 2.2 应用场景 复值神经网络在信号处理领域大有妙用,针对信号的幅值和相位可以进行有效计算。 A Survey of Complex-Valued Neural Networksarxiv.org/abs/2101.12249 深度状态空间模型(deep SSM)中状态常用复数形式...
A high-level toolbox for using complex valued neural networks in PyTorch - GitHub - wavefrontshaping/complexPyTorch: A high-level toolbox for using complex valued neural networks in PyTorch
Although the existing complex-valued convolution operation is not consistent with the physical complex amplitude diffraction, the complex-valued neural network still shows better performance than the real-valued network in processing complex-valued data [[28], [29], [30]]. Therefore, the inherent ...
This is a library that usesTensorflowas a back-end to do complex-valued neural networks as CVNNs are barely supported by Tensorflow and not even supported yet forpytorch(reason why I decided to use Tensorflow for this library). To the authors knowledge,this is the first library that actually...
All experiments are conducted on a server equipped with Intel Core i9 10920x CPU and an Nvidia GeForce RTX 4090 GPU, utilizing Pytorch version 2.2.2. The network is trained with the image batch size set to 8 and the resolution consistently set to 640 × 640, using the SGD optimizer, and...
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Beyond that, we also used complex-valued gratings to further inspect the imaging performance of our diffractive models. Specifically, we created complex test fields that have the same grating patterns encoded in both the amplitude and phase channels. The results reported in the top row of the ...
Library to help implement a complex-valued neural network (cvnn) using tensorflow as back-end pythonmachine-learningdeep-learningtensorflowmachineneural-networkscomplex-numberscomplex-networkscomplex-neural-networks UpdatedNov 21, 2024 Python Complex-valued neural networks for pytorch and Variational Dropout ...
For informative purposes, we also compare the model with a similarly-structured data-driven approach that, however, applies a real-valued neural network to reconstruct only the magnitude of the sound field.DependenciesPython, it has been tested with version 3.9.17 Numpy, scikit-image, scikit-...