Research on the Shape of Wheat Kernels Based on Fourier Describer.

Wei Xiao Qinghai Li Longzhe Quan

Published in: CCTA (1) (2011)

Keyphrases

shape model
translation invariant
shape analysis
fourier transform
fourier coefficients
fourier descriptors
shape representation
vector field
kernel methods
image reconstruction
shape features
frequency domain
medial axis
linear combination
shape retrieval
support vector
polar coordinates
machine learning