The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 12, 2018
Filed:
Sep. 24, 2015
Bryan E. Papillon, Phoenixville, PA (US);
Cameron K. Mckenzie, Brisbane, AU;
Igor Kharitonenko, Sydney, AU;
Pavel Popov, Solon, OH (US);
William Mckenzie Hillhouse, Brisbane, AU;
Bryan E. Papillon, Phoenixville, PA (US);
Cameron K. McKenzie, Brisbane, AU;
Igor Kharitonenko, Sydney, AU;
Pavel Popov, Solon, OH (US);
William Mckenzie Hillhouse, Brisbane, AU;
Austin Star Detonator Company, Cleveland, OH (US);
Abstract
Blasting video analysis techniques and systems are presented using vibration compensated background analysis with automated determination of blast origin coordinates and highest point coordinates using blast outline coordinates for post-origin frames. Blast expansion trajectories of the highest particle are estimated in frames preceding the highest point frame, and estimated blast parameters including maximum height and initial blast velocity are computed independent of blast data.