Invention Grant
- Patent Title: Fast determinant of Hessian filtering for image tiepoint candidate area assessment
-
Application No.: US17011693Application Date: 2020-09-03
-
Publication No.: US11669983B2Publication Date: 2023-06-06
- Inventor: Jody D. Verret
- Applicant: Raytheon Company
- Applicant Address: US MA Waltham
- Assignee: Raytheon Company
- Current Assignee: Raytheon Company
- Current Assignee Address: US MA Waltham
- Agency: Schwegman Lundberg & Woessner, P.A.
- Main IPC: G06T7/33
- IPC: G06T7/33 ; G06V10/44 ; G06V10/42 ; G06V10/75
Abstract:
A system identifies strong features in conjugate digital images and correlates the conjugate digital images for an identification of candidate tie points using only portions of the conjugate digital images that include the strong features.
Public/Granted literature
- US20210110195A1 FAST DETERMINANT OF HESSIAN FILTERING FOR IMAGE TIEPOINT CANDIDATE AREA ASSESSMENT Public/Granted day:2021-04-15
Information query
