Search Results for author: Weiliang Meng

Found 5 papers, 3 papers with code

Attention Weighted Local Descriptors

1 code implementation journal 2023 Changwei Wang, Rongtao Xu, Ke Lu, Shibiao Xu, Weiliang Meng, Yuyang Zhang, Bin Fan, Xiaopeng Zhang

Local features detection and description are widely used in many vision applications with high industrial and commercial demands.

3D Reconstruction Homography Estimation +2

Self Correspondence Distillation for End-to-End Weakly-Supervised Semantic Segmentation

1 code implementation27 Feb 2023 Rongtao Xu, Changwei Wang, Jiaxi Sun, Shibiao Xu, Weiliang Meng, Xiaopeng Zhang

In addition, to further improve the segmentation accuracy, we design a Variation-aware Refine Module to enhance the local consistency of pseudo-labels by computing pixel-level variation.

Weakly supervised Semantic Segmentation Weakly-Supervised Semantic Segmentation

MTLDesc: Looking Wider to Describe Better

1 code implementation14 Mar 2022 Changwei Wang, Rongtao Xu, Yuyang Zhang, Shibiao Xu, Weiliang Meng, Bin Fan, Xiaopeng Zhang

Limited by the locality of convolutional neural networks, most existing local features description methods only learn local descriptors with local information and lack awareness of global and surrounding spatial context.

Indoor Localization

Accurate Lung Nodules Segmentation with Detailed Representation Transfer and Soft Mask Supervision

no code implementations29 Jul 2020 Changwei Wang, Rongtao Xu, Shibiao Xu, Weiliang Meng, Jun Xiao, Xiaopeng Zhang

Then, a novel Network with detailed representation transfer and Soft Mask supervision (DSNet) is proposed to process the input low-resolution images of lung nodules into high-quality segmentation results.

Computed Tomography (CT) Lesion Segmentation +3

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