Search Results for author: Haiwei Chen

Found 5 papers, 1 papers with code

Geometry-aware Feature Matching for Large-Scale Structure from Motion

no code implementations3 Sep 2024 Gonglin Chen, Jinsen Wu, Haiwei Chen, Wenbin Teng, Zhiyuan Gao, Andrew Feng, Rongjun Qin, Yajie Zhao

Our method formulates geometric verification as an optimization problem, guiding feature matching within detector-free methods and using sparse correspondences from detector-based methods as anchor points.

Don't Look into the Dark: Latent Codes for Pluralistic Image Inpainting

no code implementations CVPR 2024 Haiwei Chen, Yajie Zhao

We present a method for large-mask pluralistic image inpainting based on the generative framework of discrete latent codes.

Diversity Image Inpainting +1

Exemplar-based Pattern Synthesis with Implicit Periodic Field Network

no code implementations CVPR 2022 Haiwei Chen, Jiayi Liu, Weikai Chen, Shichen Liu, Yajie Zhao

In this paper, we propose an exemplar-based visual pattern synthesis framework that aims to model the inner statistics of visual patterns and generate new, versatile patterns that meet the aforementioned requirements.

Generative Adversarial Network Texture Synthesis

Equivariant Point Network for 3D Point Cloud Analysis

1 code implementation CVPR 2021 Haiwei Chen, Shichen Liu, Weikai Chen, Hao Li

Features that are equivariant to a larger group of symmetries have been shown to be more discriminative and powerful in recent studies.

One-Shot Identity-Preserving Portrait Reenactment

no code implementations26 Apr 2020 Sitao Xiang, Yuming Gu, Pengda Xiang, Mingming He, Koki Nagano, Haiwei Chen, Hao Li

This is achieved by a novel landmark disentanglement network (LD-Net), which predicts personalized facial landmarks that combine the identity of the target with expressions and poses from a different subject.

Disentanglement Generative Adversarial Network

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