Search Results for author: Hanling Zhang

Found 6 papers, 2 papers with code

TransFGU: A Top-down Approach to Fine-Grained Unsupervised Semantic Segmentation

1 code implementation2 Dec 2021 Zhaoyuan Yin, Pichao Wang, Fan Wang, Xianzhe Xu, Hanling Zhang, Hao Li, Rong Jin

Unsupervised semantic segmentation aims to obtain high-level semantic representation on low-level visual features without manual annotations.

Ranked #2 on Unsupervised Semantic Segmentation on COCO-Stuff-171 (using extra training data)

Segmentation Self-Supervised Learning +1

Learning to Recommend Frame for Interactive Video Object Segmentation in the Wild

1 code implementation CVPR 2021 Zhaoyuan Yin, Jia Zheng, Weixin Luo, Shenhan Qian, Hanling Zhang, Shenghua Gao

This paper proposes a framework for the interactive video object segmentation (VOS) in the wild where users can choose some frames for annotations iteratively.

Interactive Video Object Segmentation

A novel graph structure for salient object detection based on divergence background and compact foreground

no code implementations30 Nov 2017 Chenxing Xia, Hanling Zhang, Keqin Li

Different from prior methods, we calculate the saliency value of each node based on the relationship between the corresponding node and the virtual node.

Object object-detection +3

Saliency detection by aggregating complementary background template with optimization framework

no code implementations14 Jun 2017 Chenxing Xia, Hanling Zhang, Xiuju Gao

This paper proposes an unsupervised bottom-up saliency detection approach by aggregating complementary background template with refinement.

Saliency Detection

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