b'Dong Liu'

research

∙ 08/06/2023

Learning Fine-Grained Features for Pixel-wise Video Correspondences

Video analysis tasks rely heavily on identifying the pixels from differe...

0 Rui Li, et al. ∙

research

∙ 08/04/2023

DTF-Net: Category-Level Pose Estimation and Shape Reconstruction via Deformable Template Field

Estimating 6D poses and reconstructing 3D shapes of objects in open-worl...

0 Haowen Wang, et al. ∙

research

∙ 07/22/2023

On the Effectiveness of Spectral Discriminators for Perceptual Quality Improvement

Several recent studies advocate the use of spectral discriminators, whic...

0 Xin Luo, et al. ∙

research

∙ 07/11/2023

Offline and Online Optical Flow Enhancement for Deep Video Compression

Video compression relies heavily on exploiting the temporal redundancy b...

0 Chuanbo Tang, et al. ∙

research

∙ 06/19/2023

LVVC: A Learned Versatile Video Coding Framework for Efficient Human-Machine Vision

Almost all digital videos are coded into compact representations before ...

0 Xihua Sheng, et al. ∙

research

∙ 06/07/2023

A Dataset for Deep Learning-based Bone Structure Analyses in Total Hip Arthroplasty

Total hip arthroplasty (THA) is a widely used surgical procedure in orth...

0 Kaidong Zhang, et al. ∙

research

∙ 06/07/2023

Transfer Learning for General M-estimators with Decomposable Regularizers in High-dimensions

To incorporate useful information from related statistical tasks into th...

0 Zeyu Li, et al. ∙

research

∙ 06/05/2023

Robust Statistical Inference for Large-dimensional Matrix-valued Time Series via Iterative Huber Regression

Matrix factor model is drawing growing attention for simultaneous two-wa...

0 Yong He, et al. ∙

research

∙ 06/01/2023

Towards Interactive Image Inpainting via Sketch Refinement

One tough problem of image inpainting is to restore complex structures i...

0 Chang Liu, et al. ∙

research

∙ 05/22/2023

Imbalance-Agnostic Source-Free Domain Adaptation via Avatar Prototype Alignment

Source-free Unsupervised Domain Adaptation (SF-UDA) aims to adapt a well...

0 Hongbin Lin, et al. ∙

research

∙ 05/19/2023

Late-Constraint Diffusion Guidance for Controllable Image Synthesis

Diffusion models, either with or without text condition, have demonstrat...

0 Chang Liu, et al. ∙

research

∙ 04/26/2023

Customized Segment Anything Model for Medical Image Segmentation

We propose SAMed, a general solution for medical image segmentation. Dif...

0 Kaidong Zhang, et al. ∙

research

∙ 04/11/2023

MRVM-NeRF: Mask-Based Pretraining for Neural Radiance Fields

Most Neural Radiance Fields (NeRFs) have poor generalization ability, li...

0 Ganlin Yang, et al. ∙

research

∙ 03/06/2023

Huber Principal Component Analysis for Large-dimensional Factor Models

Factor models have been widely used in economics and finance. However, t...

0 Yong He, et al. ∙

research

∙ 03/05/2023

PyramidFlow: High-Resolution Defect Contrastive Localization using Pyramid Normalizing Flow

During industrial processing, unforeseen defects may arise in products d...

0 Jiarui Lei, et al. ∙

research

∙ 01/24/2023

Exploiting Optical Flow Guidance for Transformer-Based Video Inpainting

Transformers have been widely used for video processing owing to the mul...

0 Kaidong Zhang, et al. ∙

research

∙ 09/16/2022

Spatial-then-Temporal Self-Supervised Learning for Video Correspondence

Learning temporal correspondence from unlabeled videos is of vital impor...

4 Rui Li, et al. ∙

research

∙ 08/26/2022

Multiple-Objective Packet Routing Optimization for Aeronautical ad-hoc Networks

Providing Internet service above the clouds is of ever-increasing intere...

0 Jiankang Zhang, et al. ∙

research

∙ 08/14/2022

Flow-Guided Transformer for Video Inpainting

We propose a flow-guided transformer, which innovatively leverage the mo...

6 Kaidong Zhang, et al. ∙

research

∙ 05/31/2022

Local discontinuous Galerkin method for the Backward Feynman-Kac Equation

Anomalous diffusions are ubiquitous in nature, whose functional distribu...

0 Dong Liu, et al. ∙

research

∙ 05/08/2022

Recurrent Dynamic Embedding for Video Object Segmentation

Space-time memory (STM) based video object segmentation (VOS) networks u...

0 Mingxing Li, et al. ∙

research

∙ 03/17/2022

Neural Compression-Based Feature Learning for Video Restoration

How to efficiently utilize the temporal features is crucial, yet challen...

0 Cong Huang, et al. ∙

research

∙ 03/11/2022

aiWave: Volumetric Image Compression with 3-D Trained Affine Wavelet-like Transform

Volumetric image compression has become an urgent task to effectively tr...

0 Dongmei Xue, et al. ∙

research

∙ 02/03/2022

Retinal Vessel Segmentation with Pixel-wise Adaptive Filters

Accurate retinal vessel segmentation is challenging because of the compl...

0 Mingxing Li, et al. ∙

research

∙ 01/11/2022

Motion-Focused Contrastive Learning of Video Representations

Motion, as the most distinct phenomenon in a video to involve the change...

4 Rui Li, et al. ∙

research

∙ 12/01/2021

Attribute Artifacts Removal for Geometry-based Point Cloud Compression

Geometry-based point cloud compression (G-PCC) can achieve remarkable co...

0 Xihua Sheng, et al. ∙

research

∙ 11/27/2021

Temporal Context Mining for Learned Video Compression

We address end-to-end learned video compression with a special focus on ...

0 Xihua Sheng, et al. ∙

research

∙ 10/28/2021

Deep Reinforcement Learning Aided Packet-Routing For Aeronautical Ad-Hoc Networks Formed by Passenger Planes

Data packet routing in aeronautical ad-hoc networks (AANETs) is challeng...

0 Dong Liu, et al. ∙

research

∙ 10/28/2021

Deep Learning Aided Packet Routing in Aeronautical Ad-Hoc Networks Relying on Real Flight Data: From Single-Objective to Near-Pareto Multi-Objective Optimization

Data packet routing in aeronautical ad-hoc networks (AANETs) is challeng...

0 Dong Liu, et al. ∙

research

∙ 10/28/2021

Deep Learning Aided Routing for Space-Air-Ground Integrated Networks Relying on Real Satellite, Flight, and Shipping Data

Current maritime communications mainly rely on satellites having meager ...

0 Dong Liu, et al. ∙

research

∙ 10/09/2021

Simultaneous Cluster Structure Learning and Estimation of Heterogeneous Graphs for Matrix-variate fMRI Data

Graphical models play an important role in neuroscience studies, particu...

0 Dong Liu, et al. ∙

research

∙ 09/18/2021

iWave3D: End-to-end Brain Image Compression with Trainable 3-D Wavelet Transform

With the rapid development of whole brain imaging technology, a large nu...

0 Dongmei Xue, et al. ∙

research

∙ 09/13/2021

Graph-Based 3D Multi-Person Pose Estimation Using Multi-View Images

This paper studies the task of estimating the 3D human poses of multiple...

0 Size Wu, et al. ∙

research

∙ 08/01/2021

CERL: A Unified Optimization Framework for Light Enhancement with Realistic Noise

Low-light images captured in the real world are inevitably corrupted by ...

0 Zeyuan Chen, et al. ∙

research

∙ 07/01/2021

Normalizing Flow based Hidden Markov Models for Classification of Speech Phones with Explainability

In pursuit of explainability, we develop generative models for sequentia...

0 Anubhab Ghosh, et al. ∙

research

∙ 06/07/2021

Joint Learning of Multiple Differential Networks with fMRI data for Brain Connectivity Alteration Detection

In this study we focus on the problem of joint learning of multiple diff...

0 Hao Chen, et al. ∙

research

∙ 05/11/2021

Component Edge Connectivity of Hypercube-like Networks

As a generalization of the traditional connectivity, the g-component edg...

0 Dong Liu, et al. ∙

research

∙ 05/07/2021

Adaptive Domain-Specific Normalization for Generalizable Person Re-Identification

Although existing person re-identification (Re-ID) methods have shown im...

0 Jiawei Liu, et al. ∙

research

∙ 03/31/2021

Simultaneous Navigation and Construction Benchmarking Environments

We need intelligent robots for mobile construction, the process of navig...

6 Wenyu Han, et al. ∙

research

∙ 03/18/2021

Generating Diverse Structure for Image Inpainting With Hierarchical VQ-VAE

Given an incomplete image without additional constraint, image inpaintin...

5 Jialun Peng, et al. ∙

research

∙ 02/24/2021

Synergy Between Semantic Segmentation and Image Denoising via Alternate Boosting

The capability of image semantic segmentation may be deteriorated due to...

0 Shunxin Xu, et al. ∙

research

∙ 02/15/2021

Robust Classification using Hidden Markov Models and Mixtures of Normalizing Flows

We test the robustness of a maximum-likelihood (ML) based classifier whe...

0 Anubhab Ghosh, et al. ∙

research

∙ 12/14/2020

An efficient Quasi-Newton method for nonlinear inverse problems via learned singular values

Solving complex optimization problems in engineering and the physical sc...

12 Danny Smyl, et al. ∙

research

∙ 10/16/2020

Minimum-Delay Routing for Integrated Aeronautical Ad Hoc Networks Relying on Passenger-Planes in the North-Atlantic Region

Relying on multi-hop communication techniques, aeronautical ad hoc netwo...

0 Jingjing Cui, et al. ∙

research

∙ 08/19/2020

Learning Trailer Moments in Full-Length Movies

A movie's key moments stand out of the screenplay to grab an audience's ...

7 Lezi Wang, et al. ∙

research

∙ 07/28/2020

Dual-Path Transformer Network: Direct Context-Aware Modeling for End-to-End Monaural Speech Separation

The dominant speech separation models are based on complex recurrent or ...

0 Jingjing Chen, et al. ∙

research

∙ 07/11/2020

Graph Neural Networks for Massive MIMO Detection

In this paper, we innovately use graph neural networks (GNNs) to learn a...

0 Andrea Scotti, et al. ∙

research

∙ 06/28/2020

Bottom-Up Human Pose Estimation by Ranking Heatmap-Guided Adaptive Keypoint Estimates

The typical bottom-up human pose estimation framework includes two stage...

3 Ke Sun, et al. ∙

research

∙ 06/27/2020

α Belief Propagation for Approximate Inference

Belief propagation (BP) algorithm is a widely used message-passing metho...

9 Dong Liu, et al. ∙

research

∙ 06/21/2020

Efficient Integer-Arithmetic-Only Convolutional Neural Networks

Integer-arithmetic-only networks have been demonstrated effective to red...

0 Hengrui Zhao, et al. ∙

Dong Liu

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