发明名称 |
METHOD FOR RECOGNIZING COMPLEX GRAPHICAL OBJECTS |
摘要 |
FIELD: measurement technology. ^ SUBSTANCE: method involves dividing reference object images into intersecting domain blocks, and analyzed object images into non-intersecting rank blocks being less than those of domain blocks in size. The best comparison cases of all rank blocks of the analyzed image and domain blocks of all reference images are searched with contracting affine transformations. After that Distance vectors between geometrical centers of compared domain objects are built for the reference object and rank blocks of the analyzed object. ^ EFFECT: increased reliability in recognizing objects with signs derived from images. ^ 6 dwg |
申请公布号 |
RU2297039(C2) |
申请公布日期 |
2007.04.10 |
申请号 |
RU20050111353 |
申请日期 |
2005.04.18 |
申请人 |
GOSUDARSTVENNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA AKADEMIJA FEDERAL'NOJ SLUZHBY ROSSIJSKOJ FEDERATSII (AKADEMIJA FSO ROSSII) |
发明人 |
MENJAEV ANDREJ ALEKSANDROVICH;POLKOV ANDREJ ANATOL'EVICH;JAKOVLEV VADIM LAVROVICH;IVANOV VLADIMIR ALEKSEEVICH |
分类号 |
G06K9/62 |
主分类号 |
G06K9/62 |
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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