Detecting potential changed objects in images

G - Physics – 06 – T

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

G06T 7/00 (2006.01)

Patent

CA 2749723

A method of detecting potential changed objects in a first image and a second image, where the first and second images at least partially overlap. The method includes obtaining data describing first (203A) and second images (203B) and detecting (204) sets of objects in images. A common coordinate system for the sets of objects is calculated. Objects in the sets are eliminated based on positions of the objects and objects outside an area of overlap of the images are eliminated. Data (217) indicating the zero or more remaining objects in the sets is output to indicate potential changed objects.

L'invention porte sur un procédé de détection d'objets modifiés potentiels dans une première image et une seconde image, les première et seconde images se chevauchant au moins partiellement. Le procédé comprend l'obtention de données décrivant des première (203A) et seconde (203B) images et la détection (204) d'ensembles d'objets dans des images. Un système de coordonnées commun pour les ensembles d'objets est calculé. Des objets dans les ensembles sont éliminés sur la base des positions des objets, et les objets à l'extérieur d'une zone de chevauchement des images sont éliminés. Des données (217), indiquant les objets (zéro ou plus) restants dans les ensembles, sont délivrées pour indiquer des objets modifiés potentiels.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Detecting potential changed objects in images does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Detecting potential changed objects in images, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Detecting potential changed objects in images will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1610485

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.