Fast CU Partition Decision Algorithm for AVS3 Based on Frequency Domain.
Chenggang XuYi WuLei ChenZihao LiuCeyao CaoPublished in: ISCIT (2022)
Keyphrases
- frequency domain
- preprocessing
- fast fourier transform
- matching algorithm
- computational complexity
- fourier transform
- spatial domain
- similarity measure
- multiresolution
- spectral domain
- machine learning
- fourier analysis
- fourier domain
- power spectrum
- negative matrix factorization
- cross correlation
- recognition algorithm
- filter bank
- natural images
- denoising
- feature extraction