Invention Grant
- Patent Title: Image based dial gauge reading
- Patent Title (中): 基于图像的千分表读数
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Application No.: US13237147Application Date: 2011-09-20
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Publication No.: US09135492B2Publication Date: 2015-09-15
- Inventor: Mahesh K. Gellaboina , Gurumurthy Swaminathan , Vijendran G. Venkoparao
- Applicant: Mahesh K. Gellaboina , Gurumurthy Swaminathan , Vijendran G. Venkoparao
- Applicant Address: US NJ Morristown
- Assignee: Honeywell International Inc.
- Current Assignee: Honeywell International Inc.
- Current Assignee Address: US NJ Morristown
- Agency: Schwegman Lundberg & Woessner, P.A.
- Main IPC: H04N7/18
- IPC: H04N7/18 ; G06K9/46 ; G06K9/00
Abstract:
A system and method include obtaining an image of an analog dial gauge. The image is processed to identify an endpoint of the gauge and a needle position in the image. A reading of the gauge is determined from the endpoint, the needle position, and information regarding the range of the gauge.
Public/Granted literature
- US20130070099A1 IMAGE BASED DIAL GAUGE READING Public/Granted day:2013-03-21
Information query
