ECRF: Entropy-Constrained Neural Radiance Fields Compression with Frequency Domain Optimization.
Soonbin LeeFangwen ShuYago SanchezThomas SchierlCornelius HellgePublished in: CoRR (2023)
Keyphrases
- frequency domain
- entropy constrained
- spatial domain
- transform coding
- denoising
- image coding
- filter bank
- vector quantizer
- feature extraction
- subband
- joint optimization
- image compression
- transform domain
- wavelet domain
- vector quantization
- wavelet filters
- bit allocation
- compression ratio
- discrete cosine transform
- compression scheme
- high frequency
- rate distortion
- multiresolution
- similarity measure