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A Dictionary Learning-Based Off-Grid DOA Estimation Method Using Khatri-Rao Product.

Weijie TanChenglin ZhengJudong LiWeiqiang TanChunguo Li
Published in: CSPS (2019)
Keyphrases
  • dictionary learning
  • pairwise
  • error rate
  • data sets
  • computer vision
  • feature selection
  • k means
  • prior knowledge
  • probabilistic model
  • edge detection
  • feature set
  • sparse coding