Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Nguyen; Van-Duc
Address:
Albany, NY
No. of patents:
6
Patents:












Patent Number Title Of Patent Date Issued
6748112 Method and apparatus for finding shape deformations in objects having smooth surfaces June 8, 2004
The present invention is directed to an imaging apparatus for examining an object having smooth surfaces to determine shape deformations in the surface of object. The imaging apparatus includes an imaging device for obtaining a scanned image of the object to be examined. A reference imag
6690841 Method and apparatus for image registration February 10, 2004
A machine vision system includes an apparatus for registering an input image of an object, such as an aircraft engine blade, to a reference image comprising ideal specifications for the object in order to detect flaws in the object. The system includes one or more imaging devices for obt
6504957 Method and apparatus for image registration January 7, 2003
A machine vision system includes an apparatus for registering an input image of an object, such as an aircraft engine blade, to a reference image comprising ideal specifications for the object in order to detect flaws in the object. The system includes one or more imaging devices for obt
6411915 Method and apparatus for calibrating a non-contact range sensor June 25, 2002
A method for calibrating a non-contact range sensor comprises the steps of employing the range sensor to obtain a range image of an object to be inspected. The range image is registered with a reference image of the object thereby providing registered data. The reference image may be
6336082 Method for automatic screening of abnormalities January 1, 2002
A method of detecting abnormalities including a learning phase and an inspection phase. In the learning phase, a first statistical quantity and a second statistical quantity are determined based on a first set of n-dimensional data. A second set of n-dimensional data is obtained and a
4888711 Image interpretation method and apparatus using faces for constraint satisfaction December 19, 1989
A method, for practice on a computer, for interpreting two-dimensional images of three-dimensional scenes is disclosed. Descriptive labels are assigned to the vertex, edge and face elements of the image. A process of constraint satisfaction and propagation is carried out between image










 
 
  Recently Added Patents
Wake-up radio system
System and method for determining a characterisitic of an object adjacent to a route
Routing of data including multimedia between electronic devices
Method of manufacturing semiconductor device
Maize variety hybrid X13A495
Systems and methods for providing a video playlist
Beaconing and superframe structure for millimeter wave wireless technologies
  Randomly Featured Patents
Printer for incorporation into systems with limited access
Fabric treatment compositions comprising oppositely charged polymers
Injection molding system with improved pressure bushing
Substituted 1,2,3,4-tetrahydronaphthalene derivatives
Chair with pivotable back
Air beam tent frame
Bar compositions comprising amphiphilic polyol ester structurant which releases oil
System for recovering the lubricating oil for the bearings of a centrifugal compressor with labyrinth seals
Variable diameter pipe expander
Process for making cyclic amines