发明名称 |
AUTOMATIC DIGITAL PHOTOGRAPH RETOUCHING METHOD |
摘要 |
FIELD: physics, computer engineering.SUBSTANCE: invention relates to digital image processing means. The method includes creating a digital photograph data array; creating a reference base; forming a code feature matrix of reference photographs by recoding brightness matrices into code feature matrices; constructing a photometric correction function for each reference photograph; forming a code feature matrix of the original photograph by recoding the brightness matrix into a code feature matrix; algebraic subtraction of the code feature matrices of the reference photographs and the original photograph to establish a threshold for reliable identification the reference photograph most similar to the original photograph; forming an address of a reference photograph with an extension from its code feature matrix and photometric correction function; retouching the original photograph based on the calculated code feature matrix and the photometric correction function at the address in the reference base.EFFECT: providing automatic correction of an original photograph based on a reference photograph photometric correction function.4 dwg |
申请公布号 |
RU2528082(C2) |
申请公布日期 |
2014.09.10 |
申请号 |
RU20120131237 |
申请日期 |
2012.07.23 |
申请人 |
OBSHCHESTVO S OGRANICHENNOJ OTVETSTVENNOST'JU "FIRMA FOTO-TREVEL" |
发明人 |
KALINNICHENKO ANATOLIJ PETROVICH;LYKOV VJACHESLAV VLADIMIROVICH;SHOJKO SERGEJ MIKHAJLOVICH |
分类号 |
G06T5/00;G06T7/00;G06T11/00 |
主分类号 |
G06T5/00 |
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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