Search Results for author: Hui Ding

Found 11 papers, 3 papers with code

Causal Interventional Prediction System for Robust and Explainable Effect Forecasting

no code implementations29 Jul 2024 Zhixuan Chu, Hui Ding, Guang Zeng, Shiyu Wang, Yiming Li

Although the widespread use of AI systems in today's world is growing, many current AI systems are found vulnerable due to hidden bias and missing information, especially in the most commonly used forecasting system.

Social-Mobility-Aware Joint Communication and Computation Resource Management in NOMA-Enabled Vehicular Networks

no code implementations8 Jul 2023 Tong Xue, Haixia Zhang, Hui Ding, Dongfeng Yuan

The existing computation and communication (2C) optimization schemes for vehicular edge computing (VEC) networks mainly focus on the physical domain without considering the influence from the social domain.

Edge-computing Management

EVD Surgical Guidance with Retro-Reflective Tool Tracking and Spatial Reconstruction using Head-Mounted Augmented Reality Device

no code implementations27 Jun 2023 Haowei Li, Wenqing Yan, Du Liu, Long Qian, Yuxing Yang, Yihao Liu, Zhe Zhao, Hui Ding, Guangzhi Wang

The head surface is reconstructed using depth data for spatial registration, avoiding fixing tracking targets rigidly on the patient's skull.

Anatomy

PolyFormer: Referring Image Segmentation as Sequential Polygon Generation

1 code implementation CVPR 2023 Jiang Liu, Hui Ding, Zhaowei Cai, Yuting Zhang, Ravi Kumar Satzoda, Vijay Mahadevan, R. Manmatha

In this work, instead of directly predicting the pixel-level segmentation masks, the problem of referring image segmentation is formulated as sequential polygon generation, and the predicted polygons can be later converted into segmentation masks.

 Ranked #1 on Referring Expression Segmentation on ReferIt (using extra training data)

Decoder Image Segmentation +7

Hierarchical Capsule Prediction Network for Marketing Campaigns Effect

no code implementations22 Aug 2022 Zhixuan Chu, Hui Ding, Guang Zeng, Yuchen Huang, Tan Yan, Yulin kang, Sheng Li

In this paper, we provide an in-depth analysis of the underlying parse tree-like structure involved in the effect prediction task and we further establish a Hierarchical Capsule Prediction Network (HapNet) for predicting the effects of marketing campaigns.

Marketing

Learning Self-Consistency for Deepfake Detection

1 code implementation ICCV 2021 Tianchen Zhao, Xiang Xu, Mingze Xu, Hui Ding, Yuanjun Xiong, Wei Xia

We propose a new method to detect deepfake images using the cue of the source feature inconsistency within the forged images.

DeepFake Detection Face Swapping +2

A Deep Cascade Network for Unaligned Face Attribute Classification

no code implementations12 Sep 2017 Hui Ding, Hao Zhou, Shaohua Kevin Zhou, Rama Chellappa

First, a weakly-supervised face region localization network is designed to automatically detect regions (or parts) specific to attributes.

Attribute Classification +2

ExprGAN: Facial Expression Editing with Controllable Expression Intensity

2 code implementations12 Sep 2017 Hui Ding, Kumar Sricharan, Rama Chellappa

To address these limitations, we propose an Expression Generative Adversarial Network (ExprGAN) for photo-realistic facial expression editing with controllable expression intensity.

Data Augmentation Decoder +4

Semi-supervised Conditional GANs

no code implementations19 Aug 2017 Kumar Sricharan, Raja Bala, Matthew Shreve, Hui Ding, Kumar Saketh, Jin Sun

We introduce a new model for building conditional generative models in a semi-supervised setting to conditionally generate data given attributes by adapting the GAN framework.

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