Multi-scale Aggregation of Phase Information for Complexity Reduction of CNN Based DOA Estimation.
Soumitro ChakrabartyEmanuël Anco Peter HabetsPublished in: EUSIPCO (2019)
Keyphrases
- complexity reduction
- phase information
- multiscale
- doa estimation
- wavelet domain
- image coding
- shift invariant
- wavelet transform
- wavelet coefficients
- canonical correlation analysis
- computational complexity
- fractal image compression
- filter bank
- discrete wavelet transform
- subband
- image representation
- palmprint
- natural images
- edge detection
- compression ratio
- image segmentation
- optical flow
- denoising
- watermarking algorithm
- image fusion
- image compression
- spatial domain
- noisy images
- signal to noise ratio
- high frequency
- unsupervised learning