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We propose a data-driven approach for context-aware person image generation. Specifically, we attempt to generate a person image such that the synthesized instance can blend into a complex scene. In our method, the position, scale, and…

计算机视觉与模式识别 · 计算机科学 2025-02-19 Prasun Roy , Saumik Bhattacharya , Subhankar Ghosh , Umapada Pal , Michael Blumenstein

Recent text-to-image generative models have exhibited remarkable abilities in generating high-fidelity and photo-realistic images. However, despite the visually impressive results, these models often struggle to preserve plausible human…

计算机视觉与模式识别 · 计算机科学 2024-01-02 Zhenzhen Weng , Laura Bravo-Sánchez , Serena Yeung-Levy

Human silhouette extraction is a fundamental task in computer vision with applications in various downstream tasks. However, occlusions pose a significant challenge, leading to incomplete and distorted silhouettes. To address this…

计算机视觉与模式识别 · 计算机科学 2023-11-10 Arindam Dutta , Rohit Lal , Dripta S. Raychaudhuri , Calvin Khang Ta , Amit K. Roy-Chowdhury

We propose a novel pose-guided appearance transfer network for transferring a given reference appearance to a target pose in unprecedented image resolution (1024 * 1024), given respectively an image of the reference and target person. No 3D…

计算机视觉与模式识别 · 计算机科学 2022-11-28 Ji Liu , Heshan Liu , Mang-Tik Chiu , Yu-Wing Tai , Chi-Keung Tang

Pose guided person image generation means to generate a photo-realistic person image conditioned on an input person image and a desired pose. This task requires spatial manipulation of the source image according to the target pose. However,…

计算机视觉与模式识别 · 计算机科学 2020-11-10 Chengkang Shen , Peiyan Wang , Wei Tang

We present a new approach for synthesizing novel views of people in new poses. Our novel differentiable renderer enables the synthesis of highly realistic images from any viewpoint. Rather than operating over mesh-based structures, our…

计算机视觉与模式识别 · 计算机科学 2022-02-22 Guillaume Rochette , Chris Russell , Richard Bowden

Synthesizing images of a person in novel poses from a single image is a highly ambiguous task. Most existing approaches require paired training images; i.e. images of the same person with the same clothing in different poses. However,…

计算机视觉与模式识别 · 计算机科学 2021-10-12 Soubhik Sanyal , Alex Vorobiov , Timo Bolkart , Matthew Loper , Betty Mohler , Larry Davis , Javier Romero , Michael J. Black

Despite recent progress, text-to-image models still struggle to generate semantically diverse and compositionally accurate multi-person interaction scenes, often collapsing to repetitive layouts, stereotypical poses, and poorly grounded…

计算机视觉与模式识别 · 计算机科学 2026-05-25 Wenxuan Peng , Bharath Hariharan , Hadar Averbuch-Elor

Pose-Guided Person Image Synthesis (PGPIS) generates images that maintain a subject's identity from a source image while adopting a specified target pose (e.g., skeleton). While diffusion-based PGPIS methods effectively preserve facial…

计算机视觉与模式识别 · 计算机科学 2025-02-06 Zhihong Xu , Dongxia Wang , Peng Du , Yang Cao , Qing Guo

Generating good quality and geometrically plausible synthetic images of humans with the ability to control appearance, pose and shape parameters, has become increasingly important for a variety of tasks ranging from photo editing, fashion…

计算机视觉与模式识别 · 计算机科学 2019-10-21 Mihai Zanfir , Elisabeta Oneata , Alin-Ionut Popa , Andrei Zanfir , Cristian Sminchisescu

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

Consistent human-centric image and video synthesis aims to generate images or videos with new poses while preserving appearance consistency with a given reference image, which is crucial for low-cost visual content creation. Recent advances…

计算机视觉与模式识别 · 计算机科学 2024-12-20 Mingdeng Cao , Chong Mou , Ziyang Yuan , Xintao Wang , Zhaoyang Zhang , Ying Shan , Yinqiang Zheng

Diffusion models have demonstrated impressive capabilities in modeling complex data distributions and are increasingly applied in various generative tasks. In this work, we propose Pose Analysis by Diffusion Synthesis PADS, a unified…

计算机视觉与模式识别 · 计算机科学 2025-12-16 Haorui Ji , Hongdong Li

Generating high-fidelity images of humans with fine-grained control over attributes such as hairstyle and clothing remains a core challenge in personalized text-to-image synthesis. While prior methods emphasize identity preservation from a…

计算机视觉与模式识别 · 计算机科学 2025-10-17 Guocheng Gordon Qian , Daniil Ostashev , Egor Nemchinov , Avihay Assouline , Sergey Tulyakov , Kuan-Chieh Jackson Wang , Kfir Aberman

Transformers have recently been shown to generate high quality images from text input. However, the existing method of pose conditioning using skeleton image tokens is computationally inefficient and generate low quality images. Therefore…

计算机视觉与模式识别 · 计算机科学 2022-10-07 Soon Yau Cheong , Armin Mustafa , Andrew Gilbert

As a special case of common object removal, image person removal is playing an increasingly important role in social media and criminal investigation domains. Due to the integrity of person area and the complexity of human posture, person…

计算机视觉与模式识别 · 计算机科学 2022-09-30 Yunliang Jiang , Chenyang Gu , Zhenfeng Xue , Xiongtao Zhang , Yong Liu

Pose transfer refers to the probabilistic image generation of a person with a previously unseen novel pose from another image of that person having a different pose. Due to potential academic and commercial applications, this problem is…

计算机视觉与模式识别 · 计算机科学 2025-02-19 Prasun Roy , Saumik Bhattacharya , Subhankar Ghosh , Umapada Pal

Three-dimensional human body models are widely used in the analysis of human pose and motion. Existing models, however, are learned from minimally-clothed 3D scans and thus do not generalize to the complexity of dressed people in common…

计算机视觉与模式识别 · 计算机科学 2020-05-25 Qianli Ma , Jinlong Yang , Anurag Ranjan , Sergi Pujades , Gerard Pons-Moll , Siyu Tang , Michael J. Black

In this paper, we propose a novel approach to solve the pose guided person image generation task. We assume that the relation between pose and appearance information can be described by a simple matrix operation in hidden space. Based on…

计算机视觉与模式识别 · 计算机科学 2021-05-27 Ting-Yao Hu , Alexander G. Hauptmann

The goal of human stylization is to transfer full-body human photos to a style specified by a single art character reference image. Although previous work has succeeded in example-based stylization of faces and generic scenes, full-body…

计算机视觉与模式识别 · 计算机科学 2023-04-17 Aiyu Cui , Svetlana Lazebnik