Search Results for author: Yang Hong

Found 10 papers, 6 papers with code

Improving Chinese Character Representation with Formation Tree

no code implementations19 Apr 2024 Yang Hong, Yinfei Li, Xiaojun Qiao, Rui Li, Junsong Zhang

This model utilizes formation trees to represent characters and incorporates a dedicated tree encoder, significantly improving performance in both seen and unseen character recognition tasks.

Practitioners' Challenges and Perceptions of CI Build Failure Predictions at Atlassian

no code implementations15 Feb 2024 Yang Hong, Chakkrit Tantithamthavorn, Jirat Pasuksmit, Patanamon Thongtanunam, Arik Friedman, Xing Zhao, Anton Krasikov

Continuous Integration (CI) build failures could significantly impact the software development process and teams, such as delaying the release of new features and reducing developers' productivity.

Decision Making

LLM-Twin: Mini-Giant Model-driven Beyond 5G Digital Twin Networking Framework with Semantic Secure Communication and Computation

no code implementations17 Dec 2023 Yang Hong, Jun Wu, Rosario Morello

However, current DTNs networking frameworks pose a number of challenges especially when applied in scenarios that require high communication efficiency and multimodal data processing.

Language Modelling Large Language Model

MetaHead: An Engine to Create Realistic Digital Head

no code implementations3 Apr 2023 Dingyun Zhang, Chenglai Zhong, Yudong Guo, Yang Hong, Juyong Zhang

Experiments validate that our controllable digital head engine achieves the state-of-the-art generation visual quality and reconstruction accuracy.

Image Generation

Reconstructing Personalized Semantic Facial NeRF Models From Monocular Video

1 code implementation12 Oct 2022 Xuan Gao, Chenglai Zhong, Jun Xiang, Yang Hong, Yudong Guo, Juyong Zhang

We present a novel semantic model for human head defined with neural radiance field.

SelfRecon: Self Reconstruction Your Digital Avatar from Monocular Video

1 code implementation CVPR 2022 Boyi Jiang, Yang Hong, Hujun Bao, Juyong Zhang

Meanwhile, the explicit mesh is updated periodically to adjust its topology changes, and a consistency loss is designed to match both representations.

Neural Rendering

HeadNeRF: A Real-time NeRF-based Parametric Head Model

1 code implementation CVPR 2022 Yang Hong, Bo Peng, Haiyao Xiao, Ligang Liu, Juyong Zhang

Different from existing related parametric models, we use the neural radiance fields as a novel 3D proxy instead of the traditional 3D textured mesh, which makes that HeadNeRF is able to generate high fidelity images.

Neural Rendering

StereoPIFu: Depth Aware Clothed Human Digitization via Stereo Vision

1 code implementation CVPR 2021 Yang Hong, Juyong Zhang, Boyi Jiang, Yudong Guo, Ligang Liu, Hujun Bao

In this paper, we propose StereoPIFu, which integrates the geometric constraints of stereo vision with implicit function representation of PIFu, to recover the 3D shape of the clothed human from a pair of low-cost rectified images.

BCNet: Learning Body and Cloth Shape from A Single Image

1 code implementation ECCV 2020 Boyi Jiang, Juyong Zhang, Yang Hong, Jinhao Luo, Ligang Liu, Hujun Bao

In this paper, we consider the problem to automatically reconstruct garment and body shapes from a single near-front view RGB image.

Static/Dynamic Filtering for Mesh Geometry

2 code implementations10 Dec 2017 Juyong Zhang, Bailin Deng, Yang Hong, Yue Peng, Wenjie Qin, Ligang Liu

Extensive experimental results demonstrate the effectiveness of the proposed filter for various geometry processing applications such as mesh denoising, geometry feature enhancement, and texture color filtering.

Graphics

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