GDGS: Gradient Domain Gaussian Splatting for Sparse Representation of Radiance Fields.
Yuanhao GongPublished in: CoRR (2024)
Keyphrases
- sparse representation
- gradient domain
- high dynamic range
- image editing
- dynamic range
- sparse coding
- image classification
- face recognition
- image patches
- signal processing
- image quality
- high dimensional data
- object tracking
- image representation
- test images
- image processing
- computer vision
- computer graphics
- gaussian mixture model
- maximum likelihood
- dimensionality reduction
- subspace learning
- pattern recognition
- natural images
- multiscale
- feature selection