Segment based image registration method

Details Segment based image registration method Segment based image registration method

2008-07-15

2008-07-15

Wu, Jingge (Department: 2624)

Image analysis

Image transformation or preprocessing

Changing the image coordinates

C382S295000, C345S648000, C345S649000

Reexamination Certificate

active

07400783

ABSTRACT:
An examined image is segmented, where a segment thereof may correspond to an area scan image or a line scan image of which the size is defined by considering the performance of the servo mechanism. In the segment, vectors between feature points of the examined image and a standard image are compared, and based on the required tolerance, a Fibonacci search having a predetermined number of iterations is used for matching an optimal corresponding relationship between the examined image and the standard image.

REFERENCES:
patent: 6473517 (2002-10-01), Tyan et al.
patent: 7263243 (2007-08-01), Chen et al.
Coiras et al., “Segment-Based Registration Technique for Visual-Infrared Images”, Optical Engineering, vol. 39, Issue 1, Jan. 2000, pp. 282-289.
Wang et al., “Image Registration by Control Points Pairring Using the Invariant Properties of Line Segments”, Pattern Recognition Lett., vol. 18, Issue 1, 1999, pp. 269-281.

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