7 documents found

Article / Chapter
2006-03-16

Evaluation of feature extraction algrorithms for the feature-list cross-correlation...

In this paper the results of different feature extraction algorithms are used to build feature-lists. These feature-lists are used for motion estimation in retinal fundus image series. Therefore the feature-list cross-correlation algorithm is used. The influence of the feature extraction on the results...
Article / Chapter
2006-03-16

Shift reducing of retinal vessel image series by using edge based template...

This paper presents a shift reducing algorithm of fundus images consisting of the following steps: edge detection by a rule based gradient algorithm, algorithm to search significant templates and a template matching algorithm based on edge lists. The result of the shift reducing algorithm depends on...

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