发明名称 |
Apparatus and method for comparing and aligning two digital representations of an image |
摘要 |
A method for comparing first and second digital representations of an image, the method comprising the steps of: for each individual translation from among a plurality of translations from the first digital representation to the second digital representation: for each individual image location from among a plurality of image locations within a comparison entity within the first digital representation, determining a binary legitimacy value of the individual translation for the individual image location by comparing the individual image location to a location in the second digital representation defined by operating the individual translation on the individual image location; and combining the binary legitimacy values of image locations within the comparison entity, thereby to generate a comparison entity legitimacy value determining whether the individual translation is legitimate for the comparison entity; and announcing a defect for the comparison entity if none of the plurality of translations are legitimate therefor.
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申请公布号 |
US5619588(A) |
申请公布日期 |
1997.04.08 |
申请号 |
US19930097971 |
申请日期 |
1993.07.26 |
申请人 |
ORBOT INSTRUMENTS LTD. |
发明人 |
YOLLES, JOEL;ALONI, MEIR;ERAN, YAIR;KAPLAN, HAIM |
分类号 |
G06F19/00;G06T7/00;(IPC1-7):G06K9/00 |
主分类号 |
G06F19/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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