Search Results for author: Xinglong Sun

Found 7 papers, 4 papers with code

Multi-attention Associate Prediction Network for Visual Tracking

no code implementations25 Mar 2024 Xinglong Sun, Haijiang Sun, Shan Jiang, Jiacheng Wang, Xilai Wei, Zhonghe Hu

They are capable of fully capturing the category-related semantics for classification and the local spatial contexts for regression, respectively.

regression Visual Tracking

Refining Pre-Trained Motion Models

1 code implementation1 Jan 2024 Xinglong Sun, Adam W. Harley, Leonidas J. Guibas

In the first stage, we use the pre-trained model to estimate motion in a video, and then select the subset of motion estimates which we can verify with cycle-consistency.

Motion Estimation

Revisiting Deformable Convolution for Depth Completion

2 code implementations3 Aug 2023 Xinglong Sun, Jean Ponce, Yu-Xiong Wang

Our study reveals that, different from prior work, deformable convolution needs to be applied on an estimated depth map with a relatively high density for better performance.

Depth Completion

Pruning for Better Domain Generalizability

1 code implementation22 Jun 2023 Xinglong Sun

On DomainBed benchmark and state-of-the-art MIRO, we can further boost its performance by 1 point only by introducing 10% sparsity into the model.

DiSparse: Disentangled Sparsification for Multitask Model Compression

1 code implementation CVPR 2022 Xinglong Sun, Ali Hassani, Zhangyang Wang, Gao Huang, Humphrey Shi

We analyzed the pruning masks generated with DiSparse and observed strikingly similar sparse network architecture identified by each task even before the training starts.

Model Compression

Updatable Siamese Tracker with Two-stage One-shot Learning

no code implementations30 Apr 2021 Xinglong Sun, Guangliang Han, Lihong Guo, Tingfa Xu, Jianan Li, Peixun Liu

Offline Siamese networks have achieved very promising tracking performance, especially in accuracy and efficiency.

Object One-Shot Learning +1

Select Good Regions for Deblurring based on Convolutional Neural Networks

no code implementations12 Aug 2020 Hang Yang, Xiaotian Wu, Xinglong Sun

The goal of blind image deblurring is to recover sharp image from one input blurred image with an unknown blur kernel.

Blind Image Deblurring Image Deblurring

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