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Robust Ellipse Fitting Based on Sparse Combination of Data Points.
Junli Liang
Miaohua Zhang
Ding Liu
Xianju Zeng
Ode Ojowu
Kexin Zhao
Zhan Li
Han Liu
Published in:
IEEE Trans. Image Process. (2013)
Keyphrases
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ellipse fitting
data points
high dimensional
nearest neighbor
sparse data
feature space
dimensionality reduction
high dimensional data
neural network
optical flow
computationally efficient
distance metric
sparse coding