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專利授權區

專利授權區
專利名稱(中)	基於攻擊型圖像風格轉換的驗證方法及系統
專利名稱(英)	VERIFICATION METHOD AND VERIFICATION APPARATUS BASED ON ATTACKING IMAGE STYLE TRANSFER
專利家族	中華民國：I770947 美國：2022-0335114(公開號)
專利權人	國立清華大學 100%
發明人	吳尚鴻,李彥霆,吳義路
技術領域	資訊工程

專利摘要(英)
A verification method and a verification apparatus based on attacking image style transfer are provided. In the method, a style transfer is performed on a verification image for verifying an identity, so as to generate multiple stylized images having at least one style, in which the style transfer includes modifying a local pattern of the verification image while retaining a global pattern of the verification image; at least one of the verification image and the stylized images is processed to add interference signals with at least one type of specific pattern for interfering image recognition; and prompting the processed stylized images and receiving a selection operation on the stylized images to verify an identity of the object performing the selection operation.

專利摘要(英)

A verification method and a verification apparatus based on attacking image style transfer are provided. In the method, a style transfer is performed on a verification image for verifying an identity, so as to generate multiple stylized images having at least one style, in which the style transfer includes modifying a local pattern of the verification image while retaining a global pattern of the verification image; at least one of the verification image and the stylized images is processed to add interference signals with at least one type of specific pattern for interfering image recognition; and prompting the processed stylized images and receiving a selection operation on the stylized images to verify an identity of the object performing the selection operation.

聯絡資訊
承辦人姓名	李曉琪
承辦人電話	03-5715131 #31061
承辦人Email	hsiaochi@mx.nthu.edu.tw