Invention Grant
- Patent Title: Visual anonymization of medical datasets against 3D volume rendering
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Application No.: US15315402Application Date: 2015-06-22
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Publication No.: US10332238B2Publication Date: 2019-06-25
- Inventor: Rafael Wiemker , Thomas Buelow , Tobias Klinder , Martin Bergtholdt , Irina Waechter-Stehle
- Applicant: KONINKLIJKE PHILIPS N.V.
- Applicant Address: NL Eindhoven
- Assignee: Koninklijke Philips N.V.
- Current Assignee: Koninklijke Philips N.V.
- Current Assignee Address: NL Eindhoven
- Priority: EP14173573 20140624
- International Application: PCT/EP2015/063952 WO 20150622
- International Announcement: WO2015/197541 WO 20151230
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06T3/00 ; G06T15/08 ; G06T19/00 ; G06T7/11 ; G06T7/194 ; G06F19/00 ; G06T19/20
Abstract:
Image processing method or apparatus (IP) to transform a 3D image data set (DS) into a visually protected one (DSX). The 3D image set includes an object region (OR) and a background region (BR) that defines s silhouette of an imaged object (P). An inadvertent or malicious direct volume rendering of the silhouette (IF) of the object is prevented by applying a randomization operation to at least the background region (BR).
Public/Granted literature
- US20170200256A1 VISUAL ANONYMIZATION OF MEDICAL DATASETS AGAINST 3D VOLUME RENDERING Public/Granted day:2017-07-13
Information query
