Mesh based automatic image registration

Dengfeng Chai; Qunsheng Peng

doi:10.1117/12.652250

3 November 2005 Mesh based automatic image registration

Dengfeng Chai, Qunsheng Peng

Proceedings Volume 6044, MIPPR 2005: Image Analysis Techniques; 604402 (2005) https://doi.org/10.1117/12.652250
Event: MIPPR 2005 SAR and Multispectral Image Processing, 2005, Wuhan, China

Abstract

This paper presents a novel method for automatic image registration. It represents image as triangular mesh and use triangle as feature primitive. First, it detects corner features and triangulates them into triangular mesh. Then, orrespondences of triangles from different images are established by evaluating the similarity of the triangular regions. Affine rectification is applied to establish pixel correspondences. Based on the triangle correspondences, the image transformation is estimated using RANSAC estimator. The proposed method is applied to various image pairs related by projective transformation, experimental results show that the method works successfully even under the case that there are large rotation or severe perspective deformation effect between the images.

Citation Download Citation

Dengfeng Chai and Qunsheng Peng "Mesh based automatic image registration", Proc. SPIE 6044, MIPPR 2005: Image Analysis Techniques, 604402 (3 November 2005); https://doi.org/10.1117/12.652250

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available