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MEASURING DEVICE FOR DETERMINING THE SPATIAL POSIT

来源:小奈知识网
专利内容由知识产权出版社提供

专利名称:MEASURING DEVICE FOR DETERMINING THE

SPATIAL POSITION OF AN AUXILIARYMEASURING INSTRUMENT

发明人:KWIATKOWSKI, TOMASZ申请号:EP12740617.1申请日:20120731公开号:EP2742319A1公开日:20140618

摘要:The method involves performing continuous detection of camera images ofauxiliary point marker (32) with camera. The continuous reading of passages in whichpixels are read out with respect to current exposure value is performed. The continuoussetting of current of interest-region (35a) on area sensor is performed based on set ofpreviously recorded camera image. The interest area has defined subset of contiguousneighboring pixels of sensor. The current image position is determined based on currentexposure values obtained from actual set located within areas of interest pixels.

Independent claims are included for the following: (1) measuring device for continuouslydetermining spatial position of several auxiliary-point markers; (2) measuring system forcontinuously determining spatial position of several auxiliary-point markers; and (3)computer program product for continuously determining spatial position of severalauxiliary-point markers.

申请人:LEICA GEOSYSTEMS AG

地址:Heinrich-Wild-Strasse 9435 Heerbrugg CH

国籍:CH

代理机构:Gyaja, Christoph Benjamin

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