Dense Pixel-wise Micro-motion Estimation of Object Surface by using Low Dimensional Embedding of Laser Speckle Pattern.
Ryusuke SagawaYusuke HiguchiHiroshi KawasakiRyo FurukawaTakahiro ItoPublished in: CoRR (2020)
Keyphrases
- pixel wise
- object surface
- low dimensional
- motion estimation
- range data
- surface normals
- high dimensional
- dimensionality reduction
- complex scenes
- spatial information
- light source
- structured light
- background subtraction
- principal component analysis
- high dimensional data
- foreground objects
- image sequences
- video sequences
- illumination conditions
- point cloud
- data points
- appearance model
- feature space
- specular reflection
- template matching
- motion parameters
- optical flow
- range images
- motion segmentation
- motion field
- surface reconstruction
- photometric stereo
- reconstruction method
- image processing