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Feature representations, both hand-designed and learned ones, are often hard to analyze and interpret, even when they are extracted from visual data. We propose a new approach to study image representations by inverting them with an…

神经与进化计算 · 计算机科学 2016-04-28 Alexey Dosovitskiy , Thomas Brox

Boundary representation (B-rep) is the industry standard for computer-aided design (CAD). While deep learning shows promise in processing B-rep models, existing methods suffer from a representation gap: continuous approaches offer…

机器学习 · 计算机科学 2026-02-10 Yuanxu Sun , Yuezhou Ma , Haixu Wu , Guanyang Zeng , Muye Chen , Jianmin Wang , Mingsheng Long

This paper presents a framework for efficient 3D clothed avatar reconstruction. By combining the advantages of the high accuracy of optimization-based methods and the efficiency of learning-based methods, we propose a coarse-to-fine way to…

计算机视觉与模式识别 · 计算机科学 2023-04-11 Tingting Liao , Xiaomei Zhang , Yuliang Xiu , Hongwei Yi , Xudong Liu , Guo-Jun Qi , Yong Zhang , Xuan Wang , Xiangyu Zhu , Zhen Lei

The high degrees of freedom and complex structure of garments present significant challenges for clothing manipulation. In this paper, we propose a general topological dynamics model to fold complex clothing. By utilizing the visible…

机器人学 · 计算机科学 2025-04-30 Yiming Liu , Lijun Han , Enlin Gu , Hesheng Wang

Designing real and virtual garments is becoming extremely demanding with rapidly changing fashion trends and increasing need for synthesizing realistic dressed digital humans for various applications. This necessitates creating simple and…

图形学 · 计算机科学 2018-07-17 Tuanfeng Y. Wang , Duygu Ceylan , Jovan Popovic , Niloy J. Mitra

Recent advancements in image restoration methods employing global modeling have shown promising results. However, these approaches often incur substantial memory requirements, particularly when processing ultra-high-definition (UHD) images.…

计算机视觉与模式识别 · 计算机科学 2024-10-01 Chen Wu , Zhuoran Zheng , Yuning Cui , Wenqi Ren

Garment sewing patterns are the design language behind clothing, yet their current vector-based digital representations weren't built with machine learning in mind. Vector-based representation encodes a sewing pattern as a discrete set of…

图形学 · 计算机科学 2025-05-07 Yuki Tatsukawa , Anran Qi , I-Chao Shen , Takeo Igarashi

Humans perceive the 3D world as a set of distinct objects that are characterized by various low-level (geometry, reflectance) and high-level (connectivity, adjacency, symmetry) properties. Recent methods based on convolutional neural…

计算机视觉与模式识别 · 计算机科学 2020-04-03 Despoina Paschalidou , Luc van Gool , Andreas Geiger

Matching clothing images from customers and online shopping stores has rich applications in E-commerce. Existing algorithms encoded an image as a global feature vector and performed retrieval with the global representation. However,…

计算机视觉与模式识别 · 计算机科学 2019-09-02 Zhanghui Kuang , Yiming Gao , Guanbin Li , Ping Luo , Yimin Chen , Liang Lin , Wayne Zhang

The realistic rendering of woven and knitted fabrics has posed significant challenges throughout many years. Previously, fiber-based micro-appearance models have achieved considerable success in attaining high levels of realism. However,…

图形学 · 计算机科学 2024-08-20 Guan Yu Soh , Zahra Montazeri

We present a novel solution to the garment animation problem through deep learning. Our contribution allows animating any template outfit with arbitrary topology and geometric complexity. Recent works develop models for garment edition,…

计算机视觉与模式识别 · 计算机科学 2021-04-08 Hugo Bertiche , Meysam Madadi , Emilio Tylson , Sergio Escalera

In this paper we present BioFaceNet, a deep CNN that learns to decompose a single face image into biophysical parameters maps, diffuse and specular shading maps as well as estimating the spectral power distribution of the scene illuminant…

计算机视觉与模式识别 · 计算机科学 2019-09-16 Sarah Alotaibi , William Smith

Recently, biological perception has been a powerful tool for handling the camouflaged object detection (COD) task. However, most existing methods are heavily dependent on the local spatial information of diverse scales from convolutional…

计算机视觉与模式识别 · 计算机科学 2024-09-17 Yanguang Sun , Hanyu Xuan , Jian Yang , Lei Luo

Given a pair of images-target person and garment on another person-we automatically generate the target person in the given garment. Previous methods mostly focused on texture transfer via paired data training, while overlooking body shape…

计算机视觉与模式识别 · 计算机科学 2021-06-04 Kathleen M Lewis , Srivatsan Varadharajan , Ira Kemelmacher-Shlizerman

We propose an approach for optimizing high-quality clothed human body shapes in minutes, using multi-view posed images. While traditional neural rendering methods struggle to disentangle geometry and appearance using only rendering loss,…

计算机视觉与模式识别 · 计算机科学 2023-10-31 Lixiang Lin , Songyou Peng , Qijun Gan , Jianke Zhu

Reconstruction of the shape and motion of humans from RGB-D is a challenging problem, receiving much attention in recent years. Recent approaches for full-body reconstruction use a statistic shape model, which is built upon accurate…

计算机视觉与模式识别 · 计算机科学 2018-07-10 Ryosuke Kimura , Akihiko Sayo , Fabian Lorenzo Dayrit , Yuta Nakashima , Hiroshi Kawasaki , Ambrosio Blanco , Katsushi Ikeuchi

We present a learning-based approach for virtual try-on applications based on a fully convolutional graph neural network. In contrast to existing data-driven models, which are trained for a specific garment or mesh topology, our fully…

计算机视觉与模式识别 · 计算机科学 2020-09-11 Raquel Vidaurre , Igor Santesteban , Elena Garces , Dan Casas

Visualizing an outfit is an essential part of shopping for clothes. Due to the combinatorial aspect of combining fashion articles, the available images are limited to a pre-determined set of outfits. In this paper, we broaden these…

计算机视觉与模式识别 · 计算机科学 2019-08-26 Gökhan Yildirim , Nikolay Jetchev , Roland Vollgraf , Urs Bergmann

The ability to edit materials of objects in images is desirable by many content creators. However, this is an extremely challenging task as it requires to disentangle intrinsic physical properties of an image. We propose an end-to-end…

计算机视觉与模式识别 · 计算机科学 2017-08-10 Guilin Liu , Duygu Ceylan , Ersin Yumer , Jimei Yang , Jyh-Ming Lien

Reconstructing the 3D mesh of a general object from a single image is now possible thanks to the latest advances of deep learning technologies. However, due to the nontrivial difficulty of generating a feasible mesh structure, the…

计算机视觉与模式识别 · 计算机科学 2019-09-04 Junyi Pan , Xiaoguang Han , Weikai Chen , Jiapeng Tang , Kui Jia