Fast Temporal Path Localization on Graphs via Multiscale Viterbi Decoding.
Yaoqing YangSiheng ChenMohammad Ali Maddah-AliPulkit GroverSoummya KarJelena KovacevicPublished in: IEEE Trans. Signal Process. (2018)
Keyphrases
- multiscale
- viterbi algorithm
- decoding algorithm
- image processing
- spatio temporal
- shortest path
- temporal constraints
- noisy channel
- temporal information
- hidden markov models
- image representation
- graph theory
- temporal data
- finding the shortest path
- temporal evolution
- coarse to fine
- wavelet transform
- computer vision
- image segmentation
- temporal patterns
- localization algorithm
- temporal databases
- graph representation
- edge detection
- accurate localization
- localization method
- strongly connected
- space time
- mobile robot
- filter bank
- optimal path
- directed graph
- graph databases
- graph mining
- spatial and temporal
- affine invariant
- weighted graph
- temporal reasoning