Invention Grant
- Patent Title: Feature-based registration of sectional images
- Patent Title (中): 基于特征的截面图像注册
-
Application No.: US12514918Application Date: 2007-11-16
-
Publication No.: US08229194B2Publication Date: 2012-07-24
- Inventor: Michael Grunkin , Steen T. Rasmussen , Kim A. Bjerrum , Johan Dore Hansen
- Applicant: Michael Grunkin , Steen T. Rasmussen , Kim A. Bjerrum , Johan Dore Hansen
- Applicant Address: DK Horsholm
- Assignee: Visiopharm A/S
- Current Assignee: Visiopharm A/S
- Current Assignee Address: DK Horsholm
- Agency: Gifford, Krass, Sprinkle, Anderson & Citkowski, P.C.
- Priority: DK200601507 20061116
- International Application: PCT/DK2007/050171 WO 20071116
- International Announcement: WO2008/080403 WO 20081007
- Main IPC: G06K9/00
- IPC: G06K9/00

Abstract:
The present invention relates to a method and a system for obtaining and analysing image pairs, obtained as sections of specimen. The invention facilitates registration of two corresponding images, one from each section of the specimen. The invention includes performing a registration process of the two images thereby obtaining a mathematical transformation rule and afterwards using said transformation rule for each image field identified in one image allowing that the corresponding image field in the other image may be identified as well. After the corresponding image pairs have been obtained using the method of the present invention, the sections can be assessed, such as by identifying the counting events for at least one type of object on the image fields within at least one corresponding image pair, optionally using automatic means.
Public/Granted literature
- US20100215227A1 FEATURE-BASED REGISTRATION OF SECTIONAL IMAGES Public/Granted day:2010-08-26
Information query