The Discriminative Power of Shape an Empirical Study in Time Series Matching.
Kaustubha MendhurwarQing GuSudhir P. MudurTiberiu PopaPublished in: IEEE Trans. Vis. Comput. Graph. (2018)
Keyphrases
- discriminative power
- invariant features
- shape matching
- image matching
- computational cost
- shape features
- bag of words
- visual words
- category recognition
- matching algorithm
- sparse coding
- keypoints
- shape descriptors
- ranked list
- shape analysis
- image representation
- information retrieval
- palmprint
- affine invariant
- object recognition
- multiscale
- similarity measure