Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Zhou, Jiaran"'
Image manipulation detection is to identify the authenticity of each pixel in images. One typical approach to uncover manipulation traces is to model image correlations. The previous methods commonly adopt the grids, which are fixed-size squares, as
Externí odkaz:
http://arxiv.org/abs/2410.21861
Real-world DeepFake videos often undergo various compression operations, resulting in a range of video qualities. These varying qualities diversify the pattern of forgery traces, significantly increasing the difficulty of DeepFake detection. To addre
Externí odkaz:
http://arxiv.org/abs/2410.07633
With the rise in popularity of portable devices, the spread of falsified media on social platforms has become rampant. This necessitates the timely identification of authentic content. However, most advanced detection methods are computationally heav
Externí odkaz:
http://arxiv.org/abs/2408.16582
Autor:
Dong, Qiujie, Wen, Huibiao, Xu, Rui, Yu, Xiaokang, Zhou, Jiaran, Chen, Shuangmin, Xin, Shiqing, Tu, Changhe, Wang, Wenping
Quadrilateral mesh generation plays a crucial role in numerical simulations within Computer-Aided Design and Engineering (CAD/E). The quality of the cross field is essential for generating a quadrilateral mesh. In this paper, we propose a self-superv
Externí odkaz:
http://arxiv.org/abs/2405.13745
Sequential DeepFake detection is an emerging task that predicts the manipulation sequence in order. Existing methods typically formulate it as an image-to-sequence problem, employing conventional Transformer architectures. However, these methods lack
Externí odkaz:
http://arxiv.org/abs/2404.13873
Generating synthetic fake faces, known as pseudo-fake faces, is an effective way to improve the generalization of DeepFake detection. Existing methods typically generate these faces by blending real or fake faces in color space. While these methods h
Externí odkaz:
http://arxiv.org/abs/2404.13872
The task of video inpainting detection is to expose the pixel-level inpainted regions within a video sequence. Existing methods usually focus on leveraging spatial and temporal inconsistencies. However, these methods typically employ fixed operations
Externí odkaz:
http://arxiv.org/abs/2404.11054
The prominent progress in generative models has significantly improved the reality of generated faces, bringing serious concerns to society. Since recent GAN-generated faces are in high realism, the forgery traces have become more imperceptible, incr
Externí odkaz:
http://arxiv.org/abs/2308.00964
Publikováno v:
ACM Transactions on Graphics 39, 1, (2019)
Seamless global parametrization of surfaces is a key operation in geometry processing, e.g. for high-quality quad mesh generation. A common approach is to prescribe the parametric domain structure, in particular the locations of parametrization singu
Externí odkaz:
http://arxiv.org/abs/1810.02460
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