Search Results for author: Ho Kei Cheng

Found 4 papers, 4 papers with code

XMem: Long-Term Video Object Segmentation with an Atkinson-Shiffrin Memory Model

1 code implementation14 Jul 2022 Ho Kei Cheng, Alexander G. Schwing

We present XMem, a video object segmentation architecture for long videos with unified feature memory stores inspired by the Atkinson-Shiffrin memory model.

2D Human Pose Estimation 2D object detection +4

Modular Interactive Video Object Segmentation: Interaction-to-Mask, Propagation and Difference-Aware Fusion

5 code implementations CVPR 2021 Ho Kei Cheng, Yu-Wing Tai, Chi-Keung Tang

We present Modular interactive VOS (MiVOS) framework which decouples interaction-to-mask and mask propagation, allowing for higher generalizability and better performance.

 Ranked #1 on Interactive Video Object Segmentation on DAVIS 2017 (using extra training data)

Interactive Video Object Segmentation Semantic Segmentation +2

CascadePSP: Toward Class-Agnostic and Very High-Resolution Segmentation via Global and Local Refinement

1 code implementation CVPR 2020 Ho Kei Cheng, Jihoon Chung, Yu-Wing Tai, Chi-Keung Tang

In this paper, we propose a novel approach to address the high-resolution segmentation problem without using any high-resolution training data.

 Ranked #1 on Semantic Segmentation on BIG (using extra training data)

Scene Parsing Semantic Segmentation

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