Search Results for author: Bingxi Liu

Found 5 papers, 2 papers with code

NocPlace: Nocturnal Visual Place Recognition via Generative and Inherited Knowledge Transfer

1 code implementation27 Feb 2024 Bingxi Liu, Yiqun Wang, Huaqi Tao, Tingjun Huang, Fulin Tang, Yihong Wu, Jinqiang Cui, Hong Zhang

Visual Place Recognition (VPR) is crucial in computer vision, aiming to retrieve database images similar to a query image from an extensive collection of known images.

Image-to-Image Translation Transfer Learning +2

Deep Homography Estimation for Visual Place Recognition

1 code implementation25 Feb 2024 Feng Lu, Shuting Dong, Lijun Zhang, Bingxi Liu, Xiangyuan Lan, Dongmei Jiang, Chun Yuan

Moreover, we design a re-projection error of inliers loss to train the DHE network without additional homography labels, which can also be jointly trained with the backbone network to help it extract the features that are more suitable for local matching.

Homography Estimation Re-Ranking +1

NPR: Nocturnal Place Recognition in Streets

no code implementations1 Apr 2023 Bingxi Liu, Yujie Fu, Feng Lu, Jinqiang Cui, Yihong Wu, Hong Zhang

Then we used this model to process existing large-scale VPR datasets to generate the VPR-Night datasets and demonstrated how to combine them with two popular VPR pipelines.

Image-to-Image Translation Visual Place Recognition

Leveraging Local and Global Descriptors in Parallel to Search Correspondences for Visual Localization

no code implementations23 Sep 2020 Pengju Zhang, Yihong Wu, Bingxi Liu

Each of the 2D image points is also called a query local feature when performing the 2D-3D point correspondences.

Binarization Image Retrieval +2

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