Invention Grant
- Patent Title: Identifying and tracking convective weather cells
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Application No.: US14631585Application Date: 2015-02-25
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Publication No.: US09613269B2Publication Date: 2017-04-04
- Inventor: Brennan Kilty , Paul E. Christianson , Robert J. Jensen
- Applicant: Honeywell International Inc.
- Applicant Address: US NJ Morris Plains
- Assignee: Honeywell International Inc.
- Current Assignee: Honeywell International Inc.
- Current Assignee Address: US NJ Morris Plains
- Agency: Shumaker & Sieffert, P.A.
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06T7/00 ; G06K9/62 ; G06T3/00 ; G01S13/72 ; G01S13/95

Abstract:
A method for tracking weather cells from a moving platform includes receiving, from a detection and ranging system, reflectivity data sampled for a volume of space and generating a feature map based on the reflectivity data, wherein the feature map is a representation of the volume of space that indicates locations with significant weather and generating a first segmented feature map based on the feature map that identifies the location and spatial extent of individual weather cells. The method further includes translating the first segmented feature map and a second segmented feature map, generated from data collected at a different point in time and/or space, to a common frame of reference and comparing the first segmented feature map to the second segmented feature map. The method further includes creating one or more track hypotheses based on the comparison of the first segmented feature map and the second segmented feature map.
Public/Granted literature
- US20150278596A1 IDENTIFYING AND TRACKING CONVECTIVE WEATHER CELLS Public/Granted day:2015-10-01
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