Search Results for author: Han Huang

Found 24 papers, 5 papers with code

Definition Modelling for Appropriate Specificity

no code implementations EMNLP 2021 Han Huang, Tomoyuki Kajiwara, Yuki Arase

Definition generation techniques aim to generate a definition of a target word or phrase given a context.

Definition Modelling Re-Ranking +1

JADE: Corpus for Japanese Definition Modelling

no code implementations LREC 2022 Han Huang, Tomoyuki Kajiwara, Yuki Arase

This study investigated and released the JADE, a corpus for Japanese definition modelling, which is a technique that automatically generates definitions of a given target word and phrase.

Definition Modelling

PriSTI: A Conditional Diffusion Framework for Spatiotemporal Imputation

1 code implementation20 Feb 2023 Mingzhe Liu, Han Huang, Hao Feng, Leilei Sun, Bowen Du, Yanjie Fu

Our proposed framework provides a conditional feature extraction module first to extract the coarse yet effective spatiotemporal dependencies from conditional information as the global context prior.

Imputation Noise Estimation

Conditional Diffusion Based on Discrete Graph Structures for Molecular Graph Generation

no code implementations1 Jan 2023 Han Huang, Leilei Sun, Bowen Du, Weifeng Lv

However, accurately modeling distribution and rapidly generating novel molecular graphs remain crucial and challenging goals.

Drug Discovery Graph Generation +2

Privileged Prior Information Distillation for Image Matting

no code implementations25 Nov 2022 Cheng Lyu, Jiake Xie, Bo Xu, Cheng Lu, Han Huang, Xin Huang, Ming Wu, Chuang Zhang, Yong Tang

Performance of trimap-free image matting methods is limited when trying to decouple the deterministic and undetermined regions, especially in the scenes where foregrounds are semantically ambiguous, chromaless, or high transmittance.

Image Matting

UnconFuse: Avatar Reconstruction from Unconstrained Images

no code implementations18 Nov 2022 Han Huang, Liliang Chen, Xihao Wang

The report proposes an effective solution about 3D human body reconstruction from multiple unconstrained frames for ECCV 2022 WCPA Challenge: From Face, Body and Fashion to 3D Virtual avatars I (track1: Multi-View Based 3D Human Body Reconstruction).

CrossHuman: Learning Cross-Guidance from Multi-Frame Images for Human Reconstruction

no code implementations20 Jul 2022 Liliang Chen, Jiaqi Li, Han Huang, Yandong Guo

We propose CrossHuman, a novel method that learns cross-guidance from parametric human model and multi-frame RGB images to achieve high-quality 3D human reconstruction.

3D Human Reconstruction

Personalized Diagnostic Tool for Thyroid Cancer Classification using Multi-view Ultrasound

no code implementations1 Jul 2022 Han Huang, Yijie Dong, Xiaohong Jia, Jianqiao Zhou, Dong Ni, Jun Cheng, Ruobing Huang

Furthermore, finding an optimal way to integrate multi-view information also relies on the experience of clinicians and adds further difficulty to accurate diagnosis.

Decision Making

Bridging Mean-Field Games and Normalizing Flows with Trajectory Regularization

no code implementations30 Jun 2022 Han Huang, Jiajia Yu, Jie Chen, Rongjie Lai

In this work, we unravel the connections between MFGs and NFs by contextualizing the training of an NF as solving the MFG.

NTIRE 2022 Challenge on Efficient Super-Resolution: Methods and Results

2 code implementations11 May 2022 Yawei Li, Kai Zhang, Radu Timofte, Luc van Gool, Fangyuan Kong, Mingxi Li, Songwei Liu, Zongcai Du, Ding Liu, Chenhui Zhou, Jingyi Chen, Qingrui Han, Zheyuan Li, Yingqi Liu, Xiangyu Chen, Haoming Cai, Yu Qiao, Chao Dong, Long Sun, Jinshan Pan, Yi Zhu, Zhikai Zong, Xiaoxiao Liu, Zheng Hui, Tao Yang, Peiran Ren, Xuansong Xie, Xian-Sheng Hua, Yanbo Wang, Xiaozhong Ji, Chuming Lin, Donghao Luo, Ying Tai, Chengjie Wang, Zhizhong Zhang, Yuan Xie, Shen Cheng, Ziwei Luo, Lei Yu, Zhihong Wen, Qi Wu1, Youwei Li, Haoqiang Fan, Jian Sun, Shuaicheng Liu, Yuanfei Huang, Meiguang Jin, Hua Huang, Jing Liu, Xinjian Zhang, Yan Wang, Lingshun Long, Gen Li, Yuanfan Zhang, Zuowei Cao, Lei Sun, Panaetov Alexander, Yucong Wang, Minjie Cai, Li Wang, Lu Tian, Zheyuan Wang, Hongbing Ma, Jie Liu, Chao Chen, Yidong Cai, Jie Tang, Gangshan Wu, Weiran Wang, Shirui Huang, Honglei Lu, Huan Liu, Keyan Wang, Jun Chen, Shi Chen, Yuchun Miao, Zimo Huang, Lefei Zhang, Mustafa Ayazoğlu, Wei Xiong, Chengyi Xiong, Fei Wang, Hao Li, Ruimian Wen, Zhijing Yang, Wenbin Zou, Weixin Zheng, Tian Ye, Yuncheng Zhang, Xiangzhen Kong, Aditya Arora, Syed Waqas Zamir, Salman Khan, Munawar Hayat, Fahad Shahbaz Khan, Dandan Gaoand Dengwen Zhouand Qian Ning, Jingzhu Tang, Han Huang, YuFei Wang, Zhangheng Peng, Haobo Li, Wenxue Guan, Shenghua Gong, Xin Li, Jun Liu, Wanjun Wang, Dengwen Zhou, Kun Zeng, Hanjiang Lin, Xinyu Chen, Jinsheng Fang

The aim was to design a network for single image super-resolution that achieved improvement of efficiency measured according to several metrics including runtime, parameters, FLOPs, activations, and memory consumption while at least maintaining the PSNR of 29. 00dB on DIV2K validation set.

Image Super-Resolution

Situational Perception Guided Image Matting

no code implementations20 Apr 2022 Bo Xu, Jiake Xie, Han Huang, Ziwen Li, Cheng Lu, Yong Tang, Yandong Guo

In this paper, we propose a Situational Perception Guided Image Matting (SPG-IM) method that mitigates subjective bias of matting annotations and captures sufficient situational perception information for better global saliency distilled from the visual-to-textual task.

Association Image Matting

Structured Local Radiance Fields for Human Avatar Modeling

no code implementations CVPR 2022 Zerong Zheng, Han Huang, Tao Yu, Hongwen Zhang, Yandong Guo, Yebin Liu

These local radiance fields not only leverage the flexibility of implicit representation in shape and appearance modeling, but also factorize cloth deformations into skeleton motions, node residual translations and the dynamic detail variations inside each individual radiance field.

Semantic Distillation Guided Salient Object Detection

no code implementations8 Mar 2022 Bo Xu, Guanze Liu, Han Huang, Cheng Lu, Yandong Guo

Most existing CNN-based salient object detection methods can identify local segmentation details like hair and animal fur, but often misinterpret the real saliency due to the lack of global contextual information caused by the subjectiveness of the SOD task and the locality of convolution layers.

Association Image Captioning +3

Deep Two-Stream Video Inference for Human Body Pose and Shape Estimation

no code implementations22 Oct 2021 Ziwen Li, Bo Xu, Han Huang, Cheng Lu, Yandong Guo

In this paper, we propose a new framework Deep Two-Stream Video Inference for Human Body Pose and Shape Estimation (DTS-VIBE), to generate 3D human pose and mesh from RGB videos.

Ranked #3 on 3D Human Pose Estimation on MPI-INF-3DHP (PA-MPJPE metric)

3D Human Pose Estimation Optical Flow Estimation

Virtual Multi-Modality Self-Supervised Foreground Matting for Human-Object Interaction

1 code implementation ICCV 2021 Bo Xu, Han Huang, Cheng Lu, Ziwen Li, Yandong Guo

In this paper, we propose a Virtual Multi-modality Foreground Matting (VMFM) method to learn human-object interactive foreground (human and objects interacted with him or her) from a raw RGB image.

Human-Object Interaction Detection Image Matting

Surprisingly Popular Algorithm-based Adaptive Euclidean Distance Topology Learning PSO

no code implementations25 Aug 2021 Xuan Wu, Jizong Han, Quanlong Cui, Liang Chen, Yanchun Liang, Han Huang, Heow Pueh Lee, You Zhou, Chunguo Wu

And then we propose the Surprisingly Popular Algorithm-based Adaptive Euclidean Distance Topology Learning Particle Swarm Optimization (SpadePSO), which uses SPA to guide the search direction of the exploitation sub-population, and analyze the influence of different topologies on SPA.

Differentiable Neural Architecture Search for Extremely Lightweight Image Super-Resolution

1 code implementation9 May 2021 Han Huang, Li Shen, Chaoyang He, Weisheng Dong, Wei Liu

Specifically, the cell-level search space is designed based on an information distillation mechanism, focusing on the combinations of lightweight operations and aiming to build a more lightweight and accurate SR structure.

Image Super-Resolution Neural Architecture Search +2

Learning to Detect Head Movement in Unconstrained Remote Gaze Estimation in the Wild

no code implementations7 Apr 2020 Zhecan Wang, Jian Zhao, Cheng Lu, Han Huang, Fan Yang, Lianji Li, Yandong Guo

To better demonstrate the advantage of our methods, we further propose a new benchmark dataset with the most rich distribution of head-gaze combination reflecting real-world scenarios.

Gaze Estimation

An Improved Epsilon Constraint-handling Method in MOEA/D for CMOPs with Large Infeasible Regions

no code implementations27 Jul 2017 Zhun Fan, Wenji Li, Xinye Cai, Han Huang, Yi Fang, Yugen You, Jiajie Mo, Caimin Wei, Erik Goodman

In order to evaluate the performance of MOEA/D-IEpsilon, a new set of CMOPs with two and three objectives is designed, having large infeasible regions (relative to the feasible regions), and they are called LIR-CMOPs.

A Hierarchical Image Matting Model for Blood Vessel Segmentation in Fundus images

no code implementations4 Jan 2017 Zhun Fan, Jiewei Lu, Wenji Li, Caimin Wei, Han Huang, Xinye Cai, Xinjian Chen

In this paper, a hierarchical image matting model is proposed to extract blood vessels from fundus images.

Image Matting

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