Search Results for author: Yikang Zhou

Found 4 papers, 3 papers with code

P2PFormer: A Primitive-to-polygon Method for Regular Building Contour Extraction from Remote Sensing Images

no code implementations5 Jun 2024 Tao Zhang, Shiqing Wei, Yikang Zhou, Muying Luo, Wenling You, Shunping Ji

Building on this pipeline, we developed P2PFormer, which utilizes a transformer-based architecture to segment geometric primitives and predict their order.

Position

DVIS-DAQ: Improving Video Segmentation via Dynamic Anchor Queries

3 code implementations29 Mar 2024 Yikang Zhou, Tao Zhang, Shunping Ji, Shuicheng Yan, Xiangtai Li

Modern video segmentation methods adopt object queries to perform inter-frame association and demonstrate satisfactory performance in tracking continuously appearing objects despite large-scale motion and transient occlusion.

 Ranked #1 on Video Instance Segmentation on OVIS validation (using extra training data)

Object Video Instance Segmentation +2

DVIS++: Improved Decoupled Framework for Universal Video Segmentation

1 code implementation20 Dec 2023 Tao Zhang, Xingye Tian, Yikang Zhou, Shunping Ji, Xuebo Wang, Xin Tao, Yuan Zhang, Pengfei Wan, Zhongyuan Wang, Yu Wu

We present the \textbf{D}ecoupled \textbf{VI}deo \textbf{S}egmentation (DVIS) framework, a novel approach for the challenging task of universal video segmentation, including video instance segmentation (VIS), video semantic segmentation (VSS), and video panoptic segmentation (VPS).

Contrastive Learning Denoising +6

1st Place Solution for the 5th LSVOS Challenge: Video Instance Segmentation

1 code implementation28 Aug 2023 Tao Zhang, Xingye Tian, Yikang Zhou, Yu Wu, Shunping Ji, Cilin Yan, Xuebo Wang, Xin Tao, Yuan Zhang, Pengfei Wan

Video instance segmentation is a challenging task that serves as the cornerstone of numerous downstream applications, including video editing and autonomous driving.

Autonomous Driving Denoising +6

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