A Hybrid Point Indexing Structure Based on Orthogonal and Hexagonal Grids.

Vojtech Uher Petr Gajdos Václav Snásel

Published in: ICCMS (2019)

Keyphrases

indexing structure
hexagonal grid
r tree
indexing scheme
index structure
similarity search
multimedia data
retrieval efficiency
indexing schemes
indexing techniques
text indexing
indexing method
suffix tree
database
b tree
information retrieval
face recognition
multimedia
video copy detection
image processing