公开(公告)号：US20230033303A1

公开(公告)日：2023-02-02

申请号：US17529192

申请日：2021-11-17

Applicant: Lemon Inc.

Inventor： Jingna SUN ,  Peibin CHEN ,  Weihong ZENG ,  Xu WANG ,  Jing LIU ,  Chunpong LAI ,  Shen SANG

IPC: G06K9/00 ,  G06K9/62

Abstract: A method is provided for evaluating an effect of classifying a fuzzy attribute of an object, the fuzzy attribute referring to an attribute, a boundary between two similar ones of a plurality of categories of which is blurred, wherein the method includes: generating a similarity-based ranked confusion matrix, which comprises: based on similarities of K categories of the fuzzy attribute of the object, ranking the K categories, where K is an integer greater than or equal to 2, generating a K×K all-zero initialization matrix, wherein an abscissa and an ordinate of the initialization matrix respectively represent predicted values and true values of the similarity-based ranked categories of the fuzzy attribute, and based on the true values and the predicted values of the category of the fuzzy attribute for the multiple object samples, updating values of corresponding elements in the initialization matrix; and displaying the similarity-based ranked confusion matrix.