Computer-aided diagnosis system and computer-aided diagnosis method
AssigneeNational Central University
InventorHui-Yang Huang
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Abstract
Disclosed herein is a computer-aided diagnosis system and a computer-aided diagnosis method. This method includes the step of performing a principal component analysis to acquire an effect of light and shade portions from a color image of skin to serves as a first principal component. This method performs the principal component analysis further to acquire a second principal component and a third principal component, and the second and third principal components contain color variability. The third principal component is correlated with a skin cancer and serves as a main indicator of variegated colors for malignancy diagnosis.
Claims20
A computer-aided diagnosis system, comprising:
- a processor capable of executing one or more computer executable instructions;
- a memory comprising a computer program executable by the processor, the computer program which, when executed by the processor:
- performing a principal component analysis to acquire an effect of light and shade portions from a color image of skin to serves as a first principal component.
A computer-aided diagnosis method, comprising:
- performing a principal component analysis to acquire an effect of light and shade portions from a color image of skin to serves as a first principal component.
Dependencies are inferred from the claim text.