Search Results for author: Chen-Tao Hsu

Found 2 papers, 0 papers with code

Pentagon-Match (PMatch): Identification of View-Invariant Planar Feature for Local Feature Matching-Based Homography Estimation

no code implementations27 May 2023 Yueh-Cheng Huang, Chen-Tao Hsu, Jen-Hui Chuang

Experimental results show that highly accurate estimation of homography can be obtained efficiently for planar scenes of the HPatches dataset, based on keypoint matching results provided by LoFTR.

Homography Estimation Image Retrieval +3

A Geometrically Constrained Point Matching based on View-invariant Cross-ratios, and Homography

no code implementations6 Nov 2022 Yueh-Cheng Huang, Ching-Huai Yang, Chen-Tao Hsu, Jen-Hui Chuang

In computer vision, finding point correspondence among images plays an important role in many applications, such as image stitching, image retrieval, visual localization, etc.

Image Retrieval Image Stitching +2

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