Search Results for author: Zitong Zhan

Found 3 papers, 1 papers with code

iMatching: Imperative Correspondence Learning

no code implementations4 Dec 2023 Zitong Zhan, Dasong Gao, Yun-Jou Lin, Youjie Xia, Chen Wang

Learning feature correspondence is a foundational task in computer vision, holding immense importance for downstream applications such as visual odometry and 3D reconstruction.

3D Reconstruction Bilevel Optimization +2

Robust Online Video Instance Segmentation with Track Queries

1 code implementation16 Nov 2022 Zitong Zhan, Daniel McKee, Svetlana Lazebnik

We propose a fully online transformer-based video instance segmentation model that performs comparably to top offline methods on the YouTube-VIS 2019 benchmark and considerably outperforms them on UVO and OVIS.

Image Segmentation Instance Segmentation +6

Transfer of Representations to Video Label Propagation: Implementation Factors Matter

no code implementations10 Mar 2022 Daniel McKee, Zitong Zhan, Bing Shuai, Davide Modolo, Joseph Tighe, Svetlana Lazebnik

This work studies feature representations for dense label propagation in video, with a focus on recently proposed methods that learn video correspondence using self-supervised signals such as colorization or temporal cycle consistency.

Colorization

Cannot find the paper you are looking for? You can Submit a new open access paper.