b'Jun Wan'

research

∙ 09/06/2023

Geometry of Sensitivity: Twice Sampling and Hybrid Clipping in Differential Privacy with Optimal Gaussian Noise and Application to Deep Learning

We study the fundamental problem of the construction of optimal randomiz...

0 Hanshen Xiao, et al. ∙

research

∙ 07/27/2023

Gloss-free Sign Language Translation: Improving from Visual-Language Pretraining

Sign Language Translation (SLT) is a challenging task due to its cross-d...

0 Benjia Zhou, et al. ∙

research

∙ 07/19/2023

General vs. Long-Tailed Age Estimation: An Approach to Kill Two Birds with One Stone

Facial age estimation has received a lot of attention for its diverse ap...

0 Zenghao Bao, et al. ∙

research

∙ 06/29/2023

NCL++: Nested Collaborative Learning for Long-Tailed Visual Recognition

Long-tailed visual recognition has received increasing attention in rece...

0 Zichang Tan, et al. ∙

research

∙ 04/15/2023

Surveillance Face Presentation Attack Detection Challenge

Face Anti-spoofing (FAS) is essential to secure face recognition systems...

18 Hao Fang, et al. ∙

research

∙ 04/12/2023

Wild Face Anti-Spoofing Challenge 2023: Benchmark and Results

Face anti-spoofing (FAS) is an essential mechanism for safeguarding the ...

16 Dong Wang, et al. ∙

research

∙ 03/14/2023

Precise Facial Landmark Detection by Reference Heatmap Transformer

Most facial landmark detection methods predict landmarks by mapping the ...

0 Jun Wan, et al. ∙

research

∙ 01/12/2023

Effective Decision Boundary Learning for Class Incremental Learning

Rehearsal approaches in class incremental learning (CIL) suffer from dec...

0 Kunchi Li, et al. ∙

research

∙ 11/16/2022

A Unified Multimodal De- and Re-coupling Framework for RGB-D Motion Recognition

Motion recognition is a promising direction in computer vision, but the ...

0 Benjia Zhou, et al. ∙

research

∙ 10/07/2022

Differentially Private Deep Learning with ModelMix

Training large neural networks with meaningful/usable differential priva...

0 Hanshen Xiao, et al. ∙

research

∙ 09/29/2022

Effective Vision Transformer Training: A Data-Centric Perspective

Vision Transformers (ViTs) have shown promising performance compared wit...

0 Benjia Zhou, et al. ∙

research

∙ 03/29/2022

Nested Collaborative Learning for Long-Tailed Visual Recognition

The networks trained on the long-tailed dataset vary remarkably, despite...

6 Jun Li, et al. ∙

research

∙ 02/14/2022

Single-stage Rotate Object Detector via Two Points with Solar Corona Heatmap

Oriented object detection is a crucial task in computer vision. Current ...

0 Beihang Song, et al. ∙

research

∙ 01/29/2022

2D+3D facial expression recognition via embedded tensor manifold regularization

In this paper, a novel approach via embedded tensor manifold regularizat...

0 Yunfang Fu, et al. ∙

research

∙ 12/23/2021

Robust and Precise Facial Landmark Detection by Self-Calibrated Pose Attention Network

Current fully-supervised facial landmark detection methods have progress...

0 Jun Wan, et al. ∙

research

∙ 10/25/2021

LAE : Long-tailed Age Estimation

Facial age estimation is an important yet very challenging problem in co...

0 Zenghao Bao, et al. ∙

research

∙ 08/16/2021

3D High-Fidelity Mask Face Presentation Attack Detection Challenge

The threat of 3D masks to face recognition systems is increasingly serio...

8 Ajian Liu, et al. ∙

research

∙ 06/24/2021

ChaLearn Looking at People: Inpainting and Denoising challenges

Dealing with incomplete information is a well studied problem in the con...

28 Sergio Escalera, et al. ∙

research

∙ 02/10/2021

Regional Attention with Architecture-Rebuilt 3D Network for RGB-D Gesture Recognition

Human gesture recognition has drawn much attention in the area of comput...

0 Benjia Zhou, et al. ∙

research

∙ 01/23/2021

Granular conditional entropy-based attribute reduction for partially labeled data with proxy labels

Attribute reduction is one of the most important research topics in the ...

0 Can Gao, et al. ∙

research

∙ 12/22/2020

GuidedStyle: Attribute Knowledge Guided Style Manipulation for Semantic Face Editing

Although significant progress has been made in synthesizing high-quality...

2 Xianxu Hou, et al. ∙

research

∙ 12/09/2020

Robust Facial Landmark Detection by Multi-order Multi-constraint Deep Networks

Recently, heatmap regression has been widely explored in facial landmark...

0 Jun Wan, et al. ∙

research

∙ 11/16/2020

Robust Facial Landmark Detection by Cross-order Cross-semantic Deep Network

Recently, convolutional neural networks (CNNs)-based facial landmark det...

5 Jun Wan, et al. ∙

research

∙ 10/25/2020

On Updating and Querying Submatrices

In this paper, we study the d-dimensional update-query problem. We provi...

0 Jason Yang, et al. ∙

research

∙ 10/17/2020

Robust Face Alignment by Multi-order High-precision Hourglass Network

Heatmap regression (HR) has become one of the mainstream approaches for ...

19 Jun Wan, et al. ∙

research

∙ 08/25/2020

Think about boundary: Fusing multi-level boundary information for landmark heatmap regression

Although current face alignment algorithms have obtained pretty good per...

0 Jinheng Xie, et al. ∙

research

∙ 12/05/2019

Static and Dynamic Fusion for Multi-modal Cross-ethnicity Face Anti-spoofing

Regardless of the usage of deep learning and handcrafted methods, the dy...

0 Ajian Liu, et al. ∙

research

∙ 09/25/2019

WiderPerson: A Diverse Dataset for Dense Pedestrian Detection in the Wild

Pedestrian detection has achieved significant progress with the availabi...

5 Shifeng Zhang, et al. ∙

research

∙ 08/28/2019

CASIA-SURF: A Large-scale Multi-modal Benchmark for Face Anti-spoofing

Face anti-spoofing is essential to prevent face recognition systems from...

15 Shifeng Zhang, et al. ∙

research

∙ 07/29/2019

ChaLearn Looking at People: IsoGD and ConGD Large-scale RGB-D Gesture Recognition

The ChaLearn large-scale gesture recognition challenge has been run twic...

1 Jun Wan, et al. ∙

research

∙ 03/02/2019

DeepGini: Prioritizing Massive Tests to Reduce Labeling Cost

Deep neural network (DNN) based systems have been deployed to assist var...

0 Qingkai Shi, et al. ∙

research

∙ 12/02/2018

CASIA-SURF: A Dataset and Benchmark for Large-scale Multi-modal Face Anti-Spoofing

Face anti-spoofing is essential to prevent face recognition systems from...

0 Shifeng Zhang, et al. ∙

research

∙ 11/19/2018

Representation based and Attention augmented Meta learning

Deep learning based computer vision fails to work when labeled images ar...

0 Yunxiao Qin, et al. ∙

research

∙ 10/31/2017

RGB-D-based Human Motion Recognition with Deep Learning: A Survey

Human motion recognition is one of the most important branches of human-...

0 Pichao Wang, et al. ∙

research

∙ 11/21/2016

Multi-Modality Fusion based on Consensus-Voting and 3D Convolution for Isolated Gesture Recognition

Recently, the popularity of depth-sensors such as Kinect has made depth ...

0 Jiali Duan, et al. ∙

research

∙ 10/17/2013

Principal motion components for gesture recognition using a single-example

This paper introduces principal motion components (PMC), a new method fo...

0 Hugo Jair Escalante, et al. ∙

Jun Wan

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