专利名称：CORRELATION CALCULATION METHOD,
CORRELATION CALCULATION DEVICE,
FOCUS DETECTING DEVICE AND IMAGINGcrc校验失败
APPARATUS信息化管理平台
发明人：KUSAKA YOSUKE，日下 洋介糖醋猪脚的做法>老鼠进风箱
申请号：JP2008104794
申请日：20080414
公开号：JP2009258230A
公开日：
20091105
专利内容由知识产权出版社提供
专利附图：
摘要：
PROBLEM TO BE SOLVED: To provide a method for calculating the correlation of a pair of data rows without coidentity.
田园日记2>韩国间谍电影SOLUTION: In the correlation calculation method, a first data row AN where a plurality of first data A1, A2, etc., are one-dimensionally arranged and a cond data row BN where a plurality of cond data B1, B2, etc., are one-dimensionally arranged are relatively displaced while changing displacement amount one-dimensionally, a correlation amount between the first data row AN and the cond data row BN is arithmetically calculated to obtain the displacement amount by which an extreme value of the correlation amount is obtained. A local correlation amount is calculated by performing vector product arithmetic operation between an N-dimensional first vector having N (provided that N is 3 or above) data An-1, An and An+1 out of a plurality of first data near a one-dimensional predetermined position as components, and an N-dimensional cond vector having N data Bn-1+k, Bn+k and Bn+1+k out of a plurality of cond data near a position corresponding to the one-dimensional predetermined position as components, and the predetermined position is moved al
l over a one-dimensional predetermined ction, so as to integrate the local correlation amount of a result of vector product arithmetic operation, and the integrated value is t as the correlation amount.
COPYRIGHT: (C)2010,JPO&INPIT慧心
申请人：NIKON CORP，株式会社ニコン
地址：東京都千代田区丸の内３丁目２番３号
国籍：JP防溺水手抄报内容文字
代理人：永井 冬紀
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