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Ren Li

8 accepted papers

2024

Garment Recovery with Shape and Deformation Priors

CVPR 2024poster

While modeling people wearing tight-fitting clothing has made great strides in recent years loose-fitting clothing remains a challenge. We propose a method that delivers realistic garment models from real-world images regardless of garment shape or deformation. To this end we introduce a fitting app…

2024

Reconstruction of Manipulated Garment with Guided Deformation Prior

NeurIPS 2024poster

Modeling the shape of garments has received much attention, but most existing approaches assume the garments to be worn by someone, which constrains the range of shapes they can assume. In this work, we address shape recovery when garments are being manipulated instead of worn, which gives rise to a…

Cited by 1SourcePDFScholar
2023

DrapeNet: Garment Generation and Self-Supervised Draping

CVPR 2023poster

Recent approaches to drape garments quickly over arbitrary human bodies leverage self-supervision to eliminate the need for large training sets. However, they are designed to train one network per clothing item, which severely limits their generalization abilities. In our work, we rely on self-super…

2023

ISP: Multi-Layered Garment Draping with Implicit Sewing Patterns

NeurIPS 2023poster

Many approaches to draping individual garments on human body models are realistic, fast, and yield outputs that are differentiable with respect to the body shape on which they are draped. However, they are either unable to handle multi-layered clothing, which is prevalent in everyday dress, or restr…

2022

How Does Knowledge Graph Embedding Extrapolate to Unseen Data: A Semantic Evidence View

AAAI 2022technical

Knowledge Graph Embedding (KGE) aims to learn representations for entities and relations. Most KGE models have gained great success, especially on extrapolation scenarios. Specifically, given an unseen triple (h, r, t), a trained model can still correctly predict t from (h, r, ?), or h from (?, r, t…

2020

DeeperForensics-1.0: A Large-Scale Dataset for Real-World Face Forgery Detection

CVPR 2020poster

We present our on-going effort of constructing a large- scale benchmark for face forgery detection. The first version of this benchmark, DeeperForensics-1.0, represents the largest face forgery detection dataset by far, with 60, 000 videos constituted by a total of 17.6 million frames, 10 times larg…

Cited by 586PDFcodeScholar
2020

Hierarchical Kinematic Human Mesh Recovery

ECCV 2020poster

We consider the problem of estimating a parametric model of 3D human mesh from a single image. While there has been substantial recent progress in this area with direct regression of model parameters, these methods only implicitly exploit the human body kinematic structure, leading to sub-optimal us…

Cited by 128SourcePDFScholar