FlowString: Partial Streamline Matching Using Shape Invariant Similarity Measure for Exploratory Flow Visualization.
Jun TaoChaoli WangChing-Kuang ShenePublished in: PacificVis (2014)
Keyphrases
- similarity measure
- shape matching
- shape similarity
- geometric transformations
- invariant descriptors
- affine invariant
- invariant properties
- similarity assessment
- similarity calculation
- shape recognition
- shape descriptors
- information visualization
- curve matching
- affine transformation
- correspondence matching
- shape decomposition
- planar shapes
- fourier descriptors
- moment invariants
- shape model
- shape representation
- exploratory analysis
- matching algorithm
- shape features
- data analysis
- feature vectors
- shape correspondence
- free form objects
- dissimilarity measure
- shape deformations
- flow field
- shape context
- matching scheme
- matching process
- mutual information
- data visualization
- keypoints
- image matching
- invariant features
- visualization tools
- graph matching
- partial matching
- dynamic time warping
- rotation and scale invariant
- feature points
- visualization tool
- shape analysis
- computer vision
- image descriptors
- medial axis
- arc length
- rotation invariance
- image matching method
- bhattacharyya coefficient
- similarity computation