Hybrid optical convolutional neural network with convolution kernels trained in the spatial domain.
Jinhwa GeneSuntak ParkHyung Cheol ShinJong Moo SohnPublished in: Neurocomputing (2024)
Keyphrases
- spatial domain
- convolutional neural network
- frequency domain
- transform domain
- wavelet domain
- face detection
- additive noise
- motion estimation
- dct domain
- depth from defocus
- temporal domain
- training set
- neural network
- data hiding
- log polar
- blurred images
- spectral domain
- edge direction
- computer vision
- fourier domain
- denoising
- high quality
- projections onto convex sets