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Synthesizing visual content that meets users' needs often requires flexible and precise controllability of the pose, shape, expression, and layout of the generated objects. Existing approaches gain controllability of generative adversarial…

计算机视觉与模式识别 · 计算机科学 2024-07-18 Xingang Pan , Ayush Tewari , Thomas Leimkühler , Lingjie Liu , Abhimitra Meka , Christian Theobalt

Facial image manipulation is a generation task where the output face is shifted towards an intended target direction in terms of facial attribute and styles. Recent works have achieved great success in various editing techniques such as…

计算机视觉与模式识别 · 计算机科学 2021-10-19 Ricard Durall , Jireh Jam , Dominik Strassel , Moi Hoon Yap , Janis Keuper

Micro-expression recognition (MER) is valuable because micro-expressions (MEs) can reveal genuine emotions. Most works take image sequences as input and cannot effectively explore ME information because subtle ME-related motions are easily…

计算机视觉与模式识别 · 计算机科学 2023-03-06 Jinsheng Wei , Wei Peng , Guanming Lu , Yante Li , Jingjie Yan , Guoying Zhao

Attribute image manipulation has been a very active topic since the introduction of Generative Adversarial Networks (GANs). Exploring the disentangled attribute space within a transformation is a very challenging task due to the multiple…

计算机视觉与模式识别 · 计算机科学 2020-10-07 Andrés Romero , Luc Van Gool , Radu Timofte

We present a method for synthesizing a frontal, neutral-expression image of a person's face given an input face photograph. This is achieved by learning to generate facial landmarks and textures from features extracted from a…

计算机视觉与模式识别 · 计算机科学 2017-10-18 Forrester Cole , David Belanger , Dilip Krishnan , Aaron Sarna , Inbar Mosseri , William T. Freeman

The image-to-image translation is a learning task to establish a visual mapping between an input and output image. The task has several variations differentiated based on the purpose of the translation, such as synthetic to real…

计算机视觉与模式识别 · 计算机科学 2021-01-26 Pranjal Singh Rajput , Kanya Satis , Sonnya Dellarosa , Wenxuan Huang , Obinna Agba

Fine-grained image search is still a challenging problem due to the difficulty in capturing subtle differences regardless of pose variations of objects from fine-grained categories. In practice, a dynamic inventory with new fine-grained…

计算机视觉与模式识别 · 计算机科学 2018-07-09 Kevin Lin , Fan Yang , Qiaosong Wang , Robinson Piramuthu

Facial composites are graphical representations of an eyewitness's memory of a face. Many digital systems are available for the creation of such composites but are either unable to reproduce features unless previously designed or do not…

计算机视觉与模式识别 · 计算机科学 2019-12-12 Nicola Zaltron , Luisa Zurlo , Sebastian Risi

Recently, there has been an increasing interest in image editing methods that employ pre-trained unconditional image generators (e.g., StyleGAN). However, applying these methods to translate images to multiple visual domains remains…

计算机视觉与模式识别 · 计算机科学 2022-03-07 Yahui Liu , Yajing Chen , Linchao Bao , Nicu Sebe , Bruno Lepri , Marco De Nadai

Existing models for unsupervised image translation with Generative Adversarial Networks (GANs) can learn the mapping from the source domain to the target domain using a cycle-consistency loss. However, these methods always adopt a symmetric…

计算机视觉与模式识别 · 计算机科学 2024-07-15 Hao Tang , Nicu Sebe

Recently image-to-image translation has attracted significant interests in the literature, starting from the successful use of the generative adversarial network (GAN), to the introduction of cyclic constraint, to extensions to multiple…

计算机视觉与模式识别 · 计算机科学 2020-01-16 Zengming Shen , S. Kevin Zhou , Yifan Chen , Bogdan Georgescu , Xuqi Liu , Thomas S. Huang

We propose a novel Generative Adversarial Network (XingGAN or CrossingGAN) for person image generation tasks, i.e., translating the pose of a given person to a desired one. The proposed Xing generator consists of two generation branches…

计算机视觉与模式识别 · 计算机科学 2020-07-21 Hao Tang , Song Bai , Li Zhang , Philip H. S. Torr , Nicu Sebe

Facial expression retargeting from humans to virtual characters is a useful technique in computer graphics and animation. Traditional methods use markers or blendshapes to construct a mapping between the human and avatar faces. However,…

计算机视觉与模式识别 · 计算机科学 2020-08-13 Juyong Zhang , Keyu Chen , Jianmin Zheng

Recent improvements in Generative Adversarial Neural Networks (GANs) have shown their ability to generate higher quality samples as well as to learn good representations for transfer learning. Most of the representation learning methods…

音频与语音处理 · 电气工程与系统科学 2020-06-02 Kazi Nazmul Haque , Rajib Rana , John H. L. Hansen , Björn Schuller

Attribute guided face image synthesis aims to manipulate attributes on a face image. Most existing methods for image-to-image translation can either perform a fixed translation between any two image domains using a single attribute or…

计算机视觉与模式识别 · 计算机科学 2019-05-02 Behzad Bozorgtabar , Mohammad Saeed Rad , Hazım Kemal Ekenel , Jean-Philippe Thiran

Facial landmark detection, or face alignment, is a fundamental task that has been extensively studied. In this paper, we investigate a new perspective of facial landmark detection and demonstrate it leads to further notable improvement.…

计算机视觉与模式识别 · 计算机科学 2019-08-20 Shengju Qian , Keqiang Sun , Wayne Wu , Chen Qian , Jiaya Jia

Facial expression editing is a challenging task as it needs a high-level semantic understanding of the input face image. In conventional methods, either paired training data is required or the synthetic face resolution is low. Moreover,…

计算机视觉与模式识别 · 计算机科学 2017-09-14 Hui Ding , Kumar Sricharan , Rama Chellappa

Generative Adversarial Networks (GANs) have made a dramatic leap in high-fidelity image synthesis and stylized face generation. Recently, a layer-swapping mechanism has been developed to improve the stylization performance. However, this…

计算机视觉与模式识别 · 计算机科学 2021-10-25 Mingcong Liu , Qiang Li , Zekui Qin , Guoxin Zhang , Pengfei Wan , Wen Zheng

The recent advances in deep learning have made it possible to generate photo-realistic images by using neural networks and even to extrapolate video frames from an input video clip. In this paper, for the sake of both furthering this…

计算机视觉与模式识别 · 计算机科学 2018-08-10 Lijie Fan , Wenbing Huang , Chuang Gan , Junzhou Huang , Boqing Gong

Differentiable rendering has paved the way to training neural networks to perform "inverse graphics" tasks such as predicting 3D geometry from monocular photographs. To train high performing models, most of the current approaches rely on…

计算机视觉与模式识别 · 计算机科学 2021-04-22 Yuxuan Zhang , Wenzheng Chen , Huan Ling , Jun Gao , Yinan Zhang , Antonio Torralba , Sanja Fidler