Invention Grant
- Patent Title: Real time object measurement
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Application No.: US14794407Application Date: 2015-07-08
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Publication No.: US09785850B2Publication Date: 2017-10-10
- Inventor: Scott E. Barton
- Applicant: Sage Software, Inc.
- Applicant Address: US CA Irvine
- Assignee: Sage Software, Inc.
- Current Assignee: Sage Software, Inc.
- Current Assignee Address: US CA Irvine
- Agency: Meunier Carlin & Curfman LLC
- Main IPC: G06K7/00
- IPC: G06K7/00 ; G06K9/18 ; G06K9/00 ; G06T7/00

Abstract:
A system and process of nearsighted (myopia) camera object detection involves detecting the objects through edge detection and outlining or thickening them with a heavy border. Thickening may include making the object bold in the case of text characters. The bold characters are then much more apparent and heaver weighted than the background. Thresholding operations are then applied (usually multiple times) to the grayscale image to remove all but the darkest foreground objects in the background resulting in a nearsighted (myopic) image. Additional processes may be applied to the nearsighted image, such as morphological closing, contour tracing and bounding of the objects or characters. The bound objects or characters can then be averaged to provide repositioning feedback for the camera user. Processed images can then be captured and subjected to OCR to extract relevant information from the image.
Public/Granted literature
- US20170011272A1 REALTIME OBJECT MEASUREMENT Public/Granted day:2017-01-12
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