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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…

Computer Vision and Pattern Recognition · Computer Science 2022-10-10 Jianhan Wu , Jianzong Wang , Shijing Si , Xiaoyang Qu , Jing Xiao

Human body pose estimation and hand detection are two important tasks for systems that perform computer vision-based sign language recognition(SLR). However, both tasks are challenging, especially when the input is color videos, with no…

Computer Vision and Pattern Recognition · Computer Science 2016-04-21 Srujana Gattupalli , Amir Ghaderi , Vassilis Athitsos

While pose estimation is an important computer vision task, it requires expensive annotation and suffers from domain shift. In this paper, we investigate the problem of domain adaptive 2D pose estimation that transfers knowledge learned on…

Computer Vision and Pattern Recognition · Computer Science 2022-08-09 Donghyun Kim , Kaihong Wang , Kate Saenko , Margrit Betke , Stan Sclaroff

The scene graph generation (SGG) task aims to detect visual relationship triplets, i.e., subject, predicate, object, in an image, providing a structural vision layout for scene understanding. However, current models are stuck in common…

Computer Vision and Pattern Recognition · Computer Science 2021-08-31 Yuyu Guo , Lianli Gao , Xuanhan Wang , Yuxuan Hu , Xing Xu , Xu Lu , Heng Tao Shen , Jingkuan Song

Scene text image super-resolution has significantly improved the accuracy of scene text recognition. However, many existing methods emphasize performance over efficiency and ignore the practical need for lightweight solutions in deployment…

Computer Vision and Pattern Recognition · Computer Science 2024-03-21 LeoWu TomyEnrique , Xiangcheng Du , Kangliang Liu , Han Yuan , Zhao Zhou , Cheng Jin

Recently, the progress of learning-by-synthesis has proposed a training model for synthetic images, which can effectively reduce the cost of human and material resources. However, due to the different distribution of synthetic images…

Computer Vision and Pattern Recognition · Computer Science 2019-03-15 Tongtong Zhao , Yuxiao Yan , Ibrahim Shehi Shehu , Xianping Fu , Huibing Wang

Utilizing the trained model under different conditions without data annotation is attractive for robot applications. Towards this goal, one class of methods is to translate the image style from another environment to the one on which models…

Computer Vision and Pattern Recognition · Computer Science 2021-03-11 Zexi Chen , Jiaxin Guo , Xuecheng Xu , Yunkai Wang , Yue Wang , Rong Xiong

Human pose estimation is the task of localizing body keypoints from still images. The state-of-the-art methods suffer from insufficient examples of challenging cases such as symmetric appearance, heavy occlusion and nearby person. To…

Computer Vision and Pattern Recognition · Computer Science 2020-08-04 Yanrui Bin , Xuan Cao , Xinya Chen , Yanhao Ge , Ying Tai , Chengjie Wang , Jilin Li , Feiyue Huang , Changxin Gao , Nong Sang

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…

Computer Vision and Pattern Recognition · Computer Science 2019-10-01 Haitian Zheng , Lele Chen , Chenliang Xu , Jiebo Luo

Since annotating pixel-level labels for semantic segmentation is laborious, leveraging synthetic data is an attractive solution. However, due to the domain gap between synthetic domain and real domain, it is challenging for a model trained…

Computer Vision and Pattern Recognition · Computer Science 2020-03-31 Myeongjin Kim , Hyeran Byun

We propose a new method for learning a generalized animatable neural human representation from a sparse set of multi-view imagery of multiple persons. The learned representation can be used to synthesize novel view images of an arbitrary…

Computer Vision and Pattern Recognition · Computer Science 2023-05-24 Yiming Wang , Qingzhe Gao , Libin Liu , Lingjie Liu , Christian Theobalt , Baoquan Chen

In this paper, we propose to employ semantic segmentation to improve person-related attribute prediction. The core idea lies in the fact that the probability of an attribute to appear in an image is far from being uniform in the spatial…

Computer Vision and Pattern Recognition · Computer Science 2019-11-27 Mahdi M. Kalayeh , Mubarak Shah

In the majority of GAN architectures, the latent space is defined as a set of vectors of given dimensionality. Such representations are not easily interpretable and do not capture spatial information of image content directly. In this work,…

Computer Vision and Pattern Recognition · Computer Science 2023-03-28 Maciej Sypetkowski

In this paper, we tackle the problem of human motion transfer, where we synthesize novel motion video for a target person that imitates the movement from a reference video. It is a video-to-video translation task in which the estimated…

Computer Vision and Pattern Recognition · Computer Science 2020-04-08 Jian Ren , Menglei Chai , Sergey Tulyakov , Chen Fang , Xiaohui Shen , Jianchao Yang

Image-based virtual try-on is challenging in fitting a target in-shop clothes into a reference person under diverse human poses. Previous works focus on preserving clothing details ( e.g., texture, logos, patterns ) when transferring…

Computer Vision and Pattern Recognition · Computer Science 2022-10-18 Bingwen Hu , Ping Liu , Zhedong Zheng , Mingwu Ren

With the increasing prevalence and more powerful camera systems of mobile devices, people can conveniently take photos in their daily life, which naturally brings the demand for more intelligent photo post-processing techniques, especially…

Computer Vision and Pattern Recognition · Computer Science 2020-06-03 Chen Gao , Si Liu , Ran He , Shuicheng Yan , Bo Li

Generating photorealistic images of human faces at scale remains a prohibitively difficult task using computer graphics approaches. This is because these require the simulation of light to be photorealistic, which in turn requires…

Computer Vision and Pattern Recognition · Computer Science 2020-06-29 Stephan J. Garbin , Marek Kowalski , Matthew Johnson , Jamie Shotton

Scene graph generation refers to the task of automatically mapping an image into a semantic structural graph, which requires correctly labeling each extracted object and their interaction relationships. Despite the recent success in object…

Computer Vision and Pattern Recognition · Computer Science 2019-04-09 Mengshi Qi , Weijian Li , Zhengyuan Yang , Yunhong Wang , Jiebo Luo

We present a method for semantically transferring the visual appearance of one natural image to another. Specifically, our goal is to generate an image in which objects in a source structure image are "painted" with the visual appearance of…

Computer Vision and Pattern Recognition · Computer Science 2022-01-04 Narek Tumanyan , Omer Bar-Tal , Shai Bagon , Tali Dekel

We introduce a highly robust GAN-based framework for digitizing a normalized 3D avatar of a person from a single unconstrained photo. While the input image can be of a smiling person or taken in extreme lighting conditions, our method can…

Computer Vision and Pattern Recognition · Computer Science 2021-06-23 Huiwen Luo , Koki Nagano , Han-Wei Kung , Mclean Goldwhite , Qingguo Xu , Zejian Wang , Lingyu Wei , Liwen Hu , Hao Li
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