Structured light 3D depth map enhancement and gesture recognition using image content adaptive filtering.
Vikas RamachandraJames NashKalin AtanassovSergio GomaPublished in: Computational Imaging (2014)
Keyphrases
- image content
- structured light
- depth map
- adaptive filtering
- multi view
- photometric stereo
- depth information
- d scene
- stereo matching
- image data
- range data
- image retrieval
- three dimensional
- image database
- depth estimation
- gesture recognition
- single image
- image representation
- high quality
- light source
- input image
- space time
- image features
- high resolution
- image sequences
- image enhancement
- super resolution
- filtering method
- image regions
- denoising
- image processing
- hidden markov models
- low resolution
- speech signal
- range images
- input data
- viewpoint
- surface normals
- frequency domain
- depth images
- face images