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Aesthetic image cropping aims to enhance the aesthetic quality of an image by improving its composition through spatial cropping. Previous methods often rely on saliency prediction or retrieval augmentation, ignoring the task's core…

计算机视觉与模式识别 · 计算机科学 2026-05-14 Zhitong Dong , Chao Li , Jie Yu , Hao Chen

Shape assembly, which aims to reassemble separate parts into a complete object, has gained significant interest in recent years. Existing methods primarily rely on networks to predict the poses of individual parts, but often fail to…

计算机视觉与模式识别 · 计算机科学 2024-12-03 Jiahan Li , Chaoran Cheng , Jianzhu Ma , Ge Liu

R}easoning for Robust Human Pose and Shape Estimation), designed to estimate human body shape and pose from single-view images. ReBaR effectively addresses the challenges of occlusions and depth ambiguity by learning reference features for…

计算机视觉与模式识别 · 计算机科学 2026-05-19 Yongkang Cheng , Mingjiang Liang , Jifeng Ning , Gaoge Han , Wei Liu , Shaoli Huang

We present an invert-and-edit framework to automatically transform facial weight of an input face image to look thinner or heavier by leveraging semantic facial attributes encoded in the latent space of Generative Adversarial Networks…

计算机视觉与模式识别 · 计算机科学 2020-11-06 V N S Rama Krishna Pinnimty , Matt Zhao , Palakorn Achananuparp , Ee-Peng Lim

Users frequently edit camera images post-capture to achieve their preferred photofinishing style. While editing in the RAW domain provides greater accuracy and flexibility, most edits are performed on the camera's display-referred output…

计算机视觉与模式识别 · 计算机科学 2026-04-27 Abhijith Punnappurath , Luxi Zhao , Ke Zhao , Hue Nguyen , Radek Grzeszczuk , Michael S. Brown

Generating portrait images by controlling the motions of existing faces is an important task of great consequence to social media industries. For easy use and intuitive control, semantically meaningful and fully disentangled parameters…

计算机视觉与模式识别 · 计算机科学 2021-09-20 Yurui Ren , Ge Li , Yuanqi Chen , Thomas H. Li , Shan Liu

3D representation and reconstruction of human bodies have been studied for a long time in computer vision. Traditional methods rely mostly on parametric statistical linear models, limiting the space of possible bodies to linear…

计算机视觉与模式识别 · 计算机科学 2021-12-01 Sandro Lombardi , Bangbang Yang , Tianxing Fan , Hujun Bao , Guofeng Zhang , Marc Pollefeys , Zhaopeng Cui

Recent advancements in controllable human image generation have led to zero-shot generation using structural signals (e.g., pose, depth) or facial appearance. Yet, generating human images conditioned on multiple parts of human appearance…

计算机视觉与模式识别 · 计算机科学 2024-04-24 Zehuan Huang , Hongxing Fan , Lipeng Wang , Lu Sheng

Researchers have explored various ways to generate realistic images from freehand sketches, e.g., for objects and human faces. However, how to generate realistic human body images from sketches is still a challenging problem. It is, first…

计算机视觉与模式识别 · 计算机科学 2022-05-23 Xian Wu , Chen Wang , Hongbo Fu , Ariel Shamir , Song-Hai Zhang , Shi-Min Hu

Designing a lightweight and robust portrait segmentation algorithm is an important task for a wide range of face applications. However, the problem has been considered as a subset of the object segmentation problem and less handled in the…

计算机视觉与模式识别 · 计算机科学 2020-02-11 Hyojin Park , Lars Lowe Sjösund , YoungJoon Yoo , Nicolas Monet , Jihwan Bang , Nojun Kwak

The large discrepancy between the source non-makeup image and the reference makeup image is one of the key challenges in makeup transfer. Conventional approaches for makeup transfer either learn disentangled representation or perform…

计算机视觉与模式识别 · 计算机科学 2022-03-07 Mingrui Zhu , Yun Yi , Nannan Wang , Xiaoyu Wang , Xinbo Gao

Though significant progress in human pose and shape recovery from monocular RGB images has been made in recent years, obtaining 3D human motion with high accuracy and temporal consistency from videos remains challenging. Existing…

计算机视觉与模式识别 · 计算机科学 2023-11-17 Ming Chen , Yan Zhou , Weihua Jian , Pengfei Wan , Zhongyuan Wang

The objective of person re-identification (re-ID) is to retrieve a person's images from an image gallery, given a single instance of the person of interest. Despite several advancements, learning discriminative identity-sensitive and…

计算机视觉与模式识别 · 计算机科学 2021-06-02 Arnab Karmakar , Deepak Mishra

To edit a real photo using Generative Adversarial Networks (GANs), we need a GAN inversion algorithm to identify the latent vector that perfectly reproduces it. Unfortunately, whereas existing inversion algorithms can synthesize images…

计算机视觉与模式识别 · 计算机科学 2022-02-25 Qianli Feng , Viraj Shah , Raghudeep Gadde , Pietro Perona , Aleix Martinez

We present a parametric deformable model which recovers image components with a complexity independent from the resolution of input images. The proposed model also automatically changes its topology and remains fully compatible with the…

计算机视觉与模式识别 · 计算机科学 2009-06-18 Jacques-Olivier Lachaud , Benjamin Taton

For image restoration, methods leveraging priors from generative models have been proposed and demonstrated a promising capacity to robustly restore photorealistic and high-quality results. However, these methods are susceptible to semantic…

计算机视觉与模式识别 · 计算机科学 2023-12-20 Yanhui Guo , Fangzhou Luo , Shaoyuan Xu

Despite the recent advance of Generative Adversarial Networks (GANs) in high-fidelity image synthesis, there lacks enough understanding of how GANs are able to map a latent code sampled from a random distribution to a photo-realistic image.…

计算机视觉与模式识别 · 计算机科学 2020-04-01 Yujun Shen , Jinjin Gu , Xiaoou Tang , Bolei Zhou

In multi-view human body capture systems, the recovered 3D geometry or even the acquired imagery data can be heavily corrupted due to occlusions, noise, limited field of- view, etc. Direct estimation of 3D pose, body shape or motion on…

计算机视觉与模式识别 · 计算机科学 2018-02-02 Zhong Li , Yu Ji , Wei Yang , Jinwei Ye , Jingyi Yu

Despite remarkable recent progress on both unconditional and conditional image synthesis, it remains a long-standing problem to learn generative models that are capable of synthesizing realistic and sharp images from reconfigurable spatial…

计算机视觉与模式识别 · 计算机科学 2019-08-21 Wei Sun , Tianfu Wu

Creating fine-retouched portrait images is tedious and time-consuming even for professional artists. There exist automatic retouching methods, but they either suffer from over-smoothing artifacts or lack generalization ability. To address…

计算机视觉与模式识别 · 计算机科学 2023-12-25 Wanchao Su , Can Wang , Chen Liu , Hangzhou Han , Hongbo Fu , Jing Liao