Lossy and near-lossless compression of depth images using segmentation into constrained regions.
Ionut SchiopuIoan TabusPublished in: EUSIPCO (2012)
Keyphrases
- depth images
- lossless compression
- data compression
- compression algorithm
- compression scheme
- intensity images
- compression ratio
- image regions
- lossy compression
- image compression
- arithmetic coding
- pose estimation
- depth information
- depth data
- level set
- depth map
- segmentation method
- segmentation algorithm
- low resolution
- shape prior
- image segmentation
- multiscale
- image coder
- object segmentation
- image coding
- input image
- image data
- decision trees
- active contour model
- color information
- natural images
- region growing
- range data
- energy function