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eISSN: 2719-3209
ISSN: 0023-2157
Klinika Oczna / Acta Ophthalmologica Polonica
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2/2005
vol. 107
 
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abstract:
Original paper

Application of the method of automatic alignment and combining adjacent images in fundus imaging

To­masz Licz­ner­ski
1
,
Agnieszka Jamrozy-Witkowska
2
,
Ma­rek Ćwir­ko
3
,
Da­riusz Ko­sz
4

  1. Instytut Fizyki Politechniki Wrocławskiej
  2. Katedra i Klinika Okulistyki Akademii Medycznej we Wrocławiu
  3. NZOZ OOK „Spektrum” we Wrocławiu
  4. Prywatny Zakład Usług Badawczo-Rozwojowych RECOG we Wrocławiu
Klinika Oczna 2005, 107(4-6): 205-208
Online publish date: 2005/07/02
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The paper presents a method for automatic alignment and combining adjacent images of the fundus. Presented algorithm is based on specific arrangement of the vessels in the fundus. A correlation function is used to the adjacent images with extracted net of the vessels. An optimum location of the images is found by applying successive approximations method. An angle of rotation and shift of the combining images are taken into an account during this search. The paper shows also the examples of application of the method in fundus imaging.
keywords:

fundus, image combining, fundus imaging

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