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E4S: Fine-grained Face Swapping via Editing With Regional GAN Inversion

Autor: Li, Maomao, Yuan, Ge, Wang, Cairong, Liu, Zhian, Zhang, Yong, Nie, Yongwei, Wang, Jue, Xu, Dong

This paper proposes a novel approach to face swapping from the perspective of fine-grained facial editing, dubbed "editing for swapping" (E4S). The traditional face swapping methods rely on global feature extraction and fail to preserve the detailed

Externí odkaz: http://arxiv.org/abs/2310.15081

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Fine-Grained Face Swapping via Regional GAN Inversion

Autor: Liu, Zhian, Li, Maomao, Zhang, Yong, Wang, Cairong, Zhang, Qi, Wang, Jue, Nie, Yongwei

We present a novel paradigm for high-fidelity face swapping that faithfully preserves the desired subtle geometry and texture details. We rethink face swapping from the perspective of fine-grained face editing, \textit{i.e., ``editing for swapping''

Externí odkaz: http://arxiv.org/abs/2211.14068

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A Hybrid Video Anomaly Detection Framework via Memory-Augmented Flow Reconstruction and Flow-Guided Frame Prediction

Autor: Liu, Zhian, Nie, Yongwei, Long, Chengjiang, Zhang, Qing, Li, Guiqing

In this paper, we propose $\text{HF}^2$-VAD, a Hybrid framework that integrates Flow reconstruction and Frame prediction seamlessly to handle Video Anomaly Detection. Firstly, we design the network of ML-MemAE-SC (Multi-Level Memory modules in an Aut

Externí odkaz: http://arxiv.org/abs/2108.06852

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Akademický článek

Expression of chemokine receptors on circulating tumor cells in patients with solid tumors

Autor: Fusi Alberto, Liu Zhian, Kümmerlen Verena, Nonnemacher Anika, Jeske Judith, Keilholz Ulrich

Publikováno v: Journal of Translational Medicine, Vol 10, Iss 1, p 52 (2012)

Abstract Background The study was performed to investigate the expression of chemokine receptors (CR) on circulating tumor cells (CTC), which may be of importance for organ-specific metastases and cancer treatment since CR are potential drug-targets.

Externí odkaz: https://doaj.org/article/fb4bd0abf892422fa24297ca6f99d3de

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Akademický článek

Negative enrichment by immunomagnetic nanobeads for unbiased characterization of circulating tumor cells from peripheral blood of cancer patients

Autor: Tinhofer Ingeborg, Schmittel Alexander, Klopocki Eva, Fusi Alberto, Liu Zhian, Nonnenmacher Anika, Keilholz Ulrich

Publikováno v: Journal of Translational Medicine, Vol 9, Iss 1, p 70 (2011)

Abstract Background A limitation of positive selection strategies to enrich for circulating tumor cells (CTCs) is that there might be CTCs with insufficient expression of the surface target marker which may be missed by the procedure. We optimized a

Externí odkaz: https://doaj.org/article/0cb48383ebc74851ae3522ec319aa04d

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