Disguised Heterogeneous Face Generation With Iterative-Adversarial Style Unification | IEEE Journals & Magazine | IEEE Xplore

Disguised Heterogeneous Face Generation With Iterative-Adversarial Style Unification


Abstract:

Heterogeneous face recognition (HFR), which refers to matching face images with different modalities, is essential to public safety. Although HFR has made promising progr...Show More

Abstract:

Heterogeneous face recognition (HFR), which refers to matching face images with different modalities, is essential to public safety. Although HFR has made promising progress in recent years, disguised faces in HFR scenarios still remain a major challenge for the following reasons. First, most existing HFR methods focus on traditional scenarios without disguised accessories, and the performance degrades when dealing directly with disguised faces. Second, there is a need for disguised heterogeneous face datasets, which is essential for developing the related research community. Third, colorful accessories are distinct from heterogeneous face images in terms of their modalities, and their direct combination results in style inconsistency and poor quality. Therefore, we propose a disguised heterogeneous face generation method based on an iterative-adversarial style unification framework. Our approach aims to gradually learn frame textures to detail textures in multiple confrontation iterations, resulting in style unification for disguised accessories and heterogeneous faces. We also construct a disguised heterogeneous face dataset, which contains a disguised NIR-VIS subset and a disguised sketch-photo subset. Moreover, we provide benchmark evaluations conducted on our proposed dataset with face recognition and image quality assessment, demonstrating the superiority of our method over direct addition and two representative disguised face generation techniques.
Published in: IEEE Transactions on Multimedia ( Volume: 26)
Page(s): 3741 - 3753
Date of Publication: 13 September 2023

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