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Weixiang Hong

5 accepted papers

2023

Simultaneously Short- and Long-Term Temporal Modeling for Semi-Supervised Video Semantic Segmentation

CVPR 2023poster

In order to tackle video semantic segmentation task at a lower cost, e.g., only one frame annotated per video, lots of efforts have been devoted to investigate the utilization of those unlabeled frames by either assigning pseudo labels or performing feature enhancement. In this work, we propose a no…

Cited by 12SourcePDFScholar
2022

Training Object Detectors From Scratch: An Empirical Study in the Era of Vision Transformer

CVPR 2022poster

Modeling in computer vision has long been dominated by convolutional neural networks (CNNs). Recently, in light of the excellent performances of self-attention mechanism in the language field, transformers tailored for visual data have drawn numerous attention and triumphed CNNs in various vision ta…

Cited by 16PDFScholar
2021

LPSNet: A Lightweight Solution for Fast Panoptic Segmentation

CVPR 2021poster

Panoptic segmentation is a challenging task aiming to simultaneously segment objects (things) at instance level and background contents (stuff) at semantic level. Existing methods mostly utilize two-stage detection network to attain instance segmentation results, and fully convolutional network to p…

Cited by 45PDFScholar
2018

Conditional Generative Adversarial Network for Structured Domain Adaptation

CVPR 2018poster

In recent years, deep neural nets have triumphed over many computer vision problems, including semantic segmentation, which is a critical task in emerging autonomous driving and medical image diagnostics applications. In general, training deep neural nets requires a humongous amount of labeled data,…

Cited by 374SourcePDFScholar