Method and hand-held distance measuring device for indirect distance measurement by means of image-based angle determination function

The method involves recording a series of images (51, 52), which comprise two target images, which comprise common image areas. Recorded images are set in reference to each other via image processing and by using the image areas. Distance between mapping units of target points (10, 11) in the images...

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Bibliographische Detailangaben
1. Verfasser:	Giger, Kurt
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
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Beschreibung
Zusammenfassung:	The method involves recording a series of images (51, 52), which comprise two target images, which comprise common image areas. Recorded images are set in reference to each other via image processing and by using the image areas. Distance between mapping units of target points (10, 11) in the images that are set in relation to each other is determined. Geometrical data is determined based on the distance between the mapping units, where the geometrical data comprises distance (15) between the target points or a spatial angle (alpha) between emission directions (8, 9). Independent claims are also included for the following: (1) a hand-held distance measuring device (2) a computer program product comprising program codes for determining geometrical data in a space.