Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Identity-Aware CycleGAN for Face Photo-Sketch Synthesis and Recognition   Face photo-sketch synthesis and recognition has many applications in digital
entertainment and law enforcement. Recently, generative adversarial networks
(GANs) based methods have significantly improved the quality of image
synthesis, but they have not explicitly considered the purpose of recognition.
In this paper, we first propose an Identity-Aware CycleGAN (IACycleGAN) model
that applies a new perceptual loss to supervise the image generation network.
It improves CycleGAN on photo-sketch synthesis by paying more attention to the
synthesis of key facial regions, such as eyes and nose, which are important for
identity recognition. Furthermore, we develop a mutual optimization procedure
between the synthesis model and the recognition model, which iteratively
synthesizes better images by IACycleGAN and enhances the recognition model by
the triplet loss of the generated and real samples. Extensive experiments are
performed on both photo-tosketch and sketch-to-photo tasks using the widely
used CUFS and CUFSF databases. The results show that the proposed method
performs better than several state-of-the-art methods in terms of both
synthetic image quality and photo-sketch recognition accuracy.

22
The categories of this paper are: chao-dyn
8
The categories of this paper are: hep-ex
12
The categories of this paper are: nucl-th
25
The categories of this paper are: patt-sol
17
The categories of this paper are: q-fin
14
The categories of this paper are: math-ph
23
The categories of this paper are: solv-int
4
The categories of this paper are: cond-mat
9
The categories of this paper are: nlin
15
The categories of this paper are: nucl-ex
21
The categories of this paper are: adap-org
20
The categories of this paper are: acc-phys
36
The categories of this paper are: cmp-lg
37
The categories of this paper are: supr-con
16
The categories of this paper are: stat
19
The categories of this paper are: eess