A probabilistic, variable-resolution and effective quadtree representation for mapping of large environments.

Yingfeng Chen Wei Shuai Xiaoping Chen

Published in: ICAR (2015)

Keyphrases

quadtree
variable resolution
multiresolution
image representation
multiresolution representation
data structure
multiscale
machine learning
object recognition
tree structure
learning algorithm
computer vision
wavelet transform
nearest neighbor
image classification
subband