PPFNet: Global Context Aware Local Features for Robust 3D Point Matching.

Haowen Deng Tolga Birdal Slobodan Ilic

Published in: CoRR (2018)

Keyphrases

context aware
point matching
contextual information
mobile devices
ubiquitous computing
context awareness
context aware systems
ambient intelligence

feature extraction
context aware services
feature points
image features
matching algorithm
smart spaces
current context
context aware mobile

shape recognition
context aware ubiquitous learning
smart home
graph matching
image matching
feature space
fundamental matrix
feature detection

control points
feature descriptors
shape context
point correspondences
least squares
feature vectors
pattern recognition