Title:
画像の位置合わせ方法および装置
Document Type and Number:
Japanese Patent JP4294881
Kind Code:
B2
Abstract:
Approximate position matching processing is firstly performed with respect to entire areas of two images of a single same object. Selection is then made to find local area limited regions, between which a degree of shift is high, in the two images, whose positions have been approximately matched with each other by the approximate position matching processing. Position re-matching processing is then performed with respect to at least the local area limited regions, which have thus been selected. The approximate position matching processing may be global position matching processing, local position matching processing, or a combination of the global position matching processing and the local position matching processing.
Inventors:
Satoshi Osawa
Application Number:
JP2001044812A
Publication Date:
July 15, 2009
Filing Date:
February 21, 2001
Export Citation:
Assignee:
FUJIFILM Corporation
International Classes:
A61B6/00; G06K9/00; G06T1/00; G06T3/20; G06T3/40; G06T3/60; G06T7/00; G06T7/60
Domestic Patent References:
| JP5122611A | ||||
| JP8103439A | ||||
| JP61260235A |
Other References:
廣嶋恭一,頭勁部DSA画像における局所移動量を用いたレジストレーション法,電子情報通信学会論文誌(VOL.J82-D-2)第3号,日本,社団法人電子情報通信学会,1999年 3月25日,p566-570
Attorney, Agent or Firm:
Yanagita Seiji
Go Sakuma
Go Sakuma
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