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We present a new deep learning approach to pose-guided resynthesis of human photographs. At the heart of the new approach is the estimation of the complete body surface texture based on a single photograph. Since the input photograph always…

计算机视觉与模式识别 · 计算机科学 2019-07-22 Artur Grigorev , Artem Sevastopolsky , Alexander Vakhitov , Victor Lempitsky

Person re-identification (re-ID) concerns the matching of subject images across different camera views in a multi camera surveillance system. One of the major challenges in person re-ID is pose variations across the camera network, which…

计算机视觉与模式识别 · 计算机科学 2021-04-29 Amena Khatun , Simon Denman , Sridha Sridharan , Clinton Fookes

Pose guided synthesis aims to generate a new image in an arbitrary target pose while preserving the appearance details from the source image. Existing approaches rely on either hard-coded spatial transformations or 3D body modeling. They…

计算机视觉与模式识别 · 计算机科学 2019-10-01 Haitian Zheng , Lele Chen , Chenliang Xu , Jiebo Luo

We present an algorithm for re-rendering a person from a single image under arbitrary poses. Existing methods often have difficulties in hallucinating occluded contents photo-realistically while preserving the identity and fine details in…

计算机视觉与模式识别 · 计算机科学 2021-09-14 Badour AlBahar , Jingwan Lu , Jimei Yang , Zhixin Shu , Eli Shechtman , Jia-Bin Huang

Human image editing includes tasks like changing a person's pose, their clothing, or editing the image according to a text prompt. However, prior work often tackles these tasks separately, overlooking the benefit of mutual reinforcement…

计算机视觉与模式识别 · 计算机科学 2024-04-02 Nannan Li , Qing Liu , Krishna Kumar Singh , Yilin Wang , Jianming Zhang , Bryan A. Plummer , Zhe Lin

Current Pose-Guided Person Image Synthesis (PGPIS) methods depend heavily on large amounts of labeled triplet data to train the generator in a supervised manner. However, they often falter when applied to in-the-wild samples, primarily due…

计算机视觉与模式识别 · 计算机科学 2024-09-17 Dongqi Fan , Tao Chen , Mingjie Wang , Rui Ma , Qiang Tang , Zili Yi , Qian Wang , Liang Chang

Pose-driven human-image animation diffusion models have shown remarkable capabilities in realistic human video synthesis. Despite the promising results achieved by previous approaches, challenges persist in achieving temporally consistent…

计算机视觉与模式识别 · 计算机科学 2024-07-15 Jeongho Kim , Min-Jung Kim , Junsoo Lee , Jaegul Choo

Synthesizing realistic videos of humans using neural networks has been a popular alternative to the conventional graphics-based rendering pipeline due to its high efficiency. Existing works typically formulate this as an image-to-image…

The appearance of a human in clothing is driven not only by the pose but also by its temporal context, i.e., motion. However, such context has been largely neglected by existing monocular human modeling methods whose neural networks often…

计算机视觉与模式识别 · 计算机科学 2023-12-29 Hansol Lee , Junuk Cha , Yunhoe Ku , Jae Shin Yoon , Seungryul Baek

In this paper, we propose PixelHuman, a novel human rendering model that generates animatable human scenes from a few images of a person with unseen identity, views, and poses. Previous work have demonstrated reasonable performance in novel…

计算机视觉与模式识别 · 计算机科学 2023-07-19 Gyumin Shim , Jaeseong Lee , Junha Hyung , Jaegul Choo

This paper studies the task of full generative modelling of realistic images of humans, guided only by coarse sketch of the pose, while providing control over the specific instance or type of outfit worn by the user. This is a difficult…

计算机视觉与模式识别 · 计算机科学 2019-06-06 Xu Chen , Jie Song , Otmar Hilliges

Generating and representing human behavior are of major importance for various computer vision applications. Commonly, human video synthesis represents behavior as sequences of postures while directly predicting their likely progressions or…

计算机视觉与模式识别 · 计算机科学 2021-04-23 Andreas Blattmann , Timo Milbich , Michael Dorkenwald , Björn Ommer

We address the discovery of composition transfer in artworks based on their visual content. Automated analysis of large art collections, which are growing as a result of art digitization among museums and galleries, is an important tool for…

计算机视觉与模式识别 · 计算机科学 2019-07-09 Tomas Jenicek , Ondřej Chum

We propose an approach to generate images of people given a desired appearance and pose. Disentangled representations of pose and appearance are necessary to handle the compound variability in the resulting generated images. Hence, we…

计算机视觉与模式识别 · 计算机科学 2021-04-27 Mengyao Zhai , Ruizhi Deng , Jiacheng Chen , Lei Chen , Zhiwei Deng , Greg Mori

Convolutional Neural Network based approaches for monocular 3D human pose estimation usually require a large amount of training images with 3D pose annotations. While it is feasible to provide 2D joint annotations for large corpora of…

计算机视觉与模式识别 · 计算机科学 2019-04-09 Ikhsanul Habibie , Weipeng Xu , Dushyant Mehta , Gerard Pons-Moll , Christian Theobalt

Pose Guided Human Image Synthesis (PGHIS) is a challenging task of transforming a human image from the reference pose to a target pose while preserving its style. Most existing methods encode the texture of the whole reference human image…

计算机视觉与模式识别 · 计算机科学 2022-10-10 Jianhan Wu , Jianzong Wang , Shijing Si , Xiaoyang Qu , Jing Xiao

Pose-guided human image animation aims to synthesize realistic videos of a reference character driven by a sequence of poses. While diffusion-based methods have achieved remarkable success, most existing approaches are limited to…

计算机视觉与模式识别 · 计算机科学 2026-05-12 Yingcheng Hu , Haowen Gong , Chuanguang Yang , Zhulin An , Yongjun Xu , Songhua Liu

We propose a method for generating video-realistic animations of real humans under user control. In contrast to conventional human character rendering, we do not require the availability of a production-quality photo-realistic 3D model of…

计算机视觉与模式识别 · 计算机科学 2019-05-13 Lingjie Liu , Weipeng Xu , Michael Zollhoefer , Hyeongwoo Kim , Florian Bernard , Marc Habermann , Wenping Wang , Christian Theobalt

Video-based human motion transfer creates video animations of humans following a source motion. Current methods show remarkable results for tightly-clad subjects. However, the lack of temporally consistent handling of plausible clothing…

In this paper, we present a method for real-time multi-person human pose estimation from video by utilizing convolutional neural networks. Our method is aimed for use case specific applications, where good accuracy is essential and…

计算机视觉与模式识别 · 计算机科学 2016-09-26 Marko Linna , Juho Kannala , Esa Rahtu