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:
Jan. 16, 1996
Filed:
Jul. 28, 1994
Applicant:
Inventors:
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T / ;
U.S. Cl.
CPC ...
395133 ; 395134 ; 395155 ; 395157 ;
Abstract
An ROI (region of interest) is drawn according to common and shape variables. The common variables are common to ROIs irrespectively of the shape thereof. Expressions defining relations between the common and shape variables are determined and stored for each ROI in advance. When an instruction is issued to replace a first ROI with a second ROI having a different shape, shape variables for the second ROI are calculated from the common variables of the first ROI according to the expressions, and the second ROI defined by the calculated shape variables is displayed.