CDF-net: A convolutional neural network fusing frequency domain and spatial domain features.
Aitao YangMin LiZhaoqing WuYujie HeXiaohua QiuYu SongWeidong DuYao GouPublished in: IET Comput. Vis. (2023)
Keyphrases
- spatial domain
- frequency domain
- convolutional neural network
- feature extraction
- transform domain
- fourier transform
- wavelet domain
- data hiding
- denoising
- blurred images
- cross correlation
- motion estimation
- high quality
- spectral domain
- fourier domain
- space variant
- low frequency
- subband
- feature vectors
- feature space
- filter bank
- face detection
- dct domain
- log polar
- phase correlation
- high frequency components
- machine learning
- image processing
- detection algorithm
- jpeg images
- object recognition
- neural network