PDE-Based Graph Signal Processing for 3-D Color Point Clouds : Opportunities for cultural herihe arts and found promising.
Francois LozesAbderrahim ElmoatazOlivier LezorayPublished in: IEEE Signal Process. Mag. (2015)
Keyphrases
- point cloud
- signal processing
- surface reconstruction
- structure from motion
- point sets
- laser scanner
- random walk
- color images
- color information
- weighted graph
- multi view reconstruction
- point cloud data
- stereo camera
- pattern recognition
- image processing
- partial differential equations
- architectural scenes
- neural network
- normal vectors
- triangular mesh
- icp algorithm
- multi view stereo
- low dimensional
- computer vision