Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Optical & Optics
Class Information
Number: 382/291
Name: Image analysis > Image transformation or preprocessing > Measuring image properties (e.g., length, width, or area) > Determining the position of an object
Description: Subject matter wherein the properties extracted from an image result in a set of values representing spatial coordinates or features, such as document edges, and the position of an object relative to a reference.










Sub-classes under this class:

Class Number Class Name Patents
382/292 Where the object is a character, word, or text 116


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Patent Number Title Of Patent Date Issued
5259037 Automated video imagery database generation using photogrammetry Nov. 2, 1993
5253305 Character boundary identification method and system Oct. 12, 1993
5249240 Program creating method Sep. 28, 1993
5247587 Peak data extracting device and a rotary motion recurrence formula computing device Sep. 21, 1993
5243663 Vehicle detecting method and apparatus performing binary-conversion processing and luminance variation processing Sep. 7, 1993
5239593 Optical pattern recognition using detector and locator neural networks Aug. 24, 1993
5237620 Check reader method and system for reading check MICR code Aug. 17, 1993
5228099 Apparatus for reading a document and processing the image Jul. 13, 1993
5226095 Method of detecting the position of an object pattern in an image Jul. 6, 1993
5226098 Method of and apparatus for generating image data representing integrated image Jul. 6, 1993
5222033 Method of retrieving frames on a microfiche using arbitrarily designated frames Jun. 22, 1993
5196683 Bar code acquisition utilizing moire patterns Mar. 23, 1993
5193127 Method and device for detecting patterns adapted automatically for the level of noise Mar. 9, 1993
5170441 Apparatus for detecting registration error using the image signal of the same screen Dec. 8, 1992
5168531 Real-time recognition of pointing information from video Dec. 1, 1992
5163095 Processor for extracting and memorizing cell images, and method of practicing same Nov. 10, 1992
5140643 Part mounting apparatus with single viewing camera viewing part from different directions Aug. 18, 1992
5134664 Customized alignment for PCB assembly Jul. 28, 1992
5119444 System for expedited computation of laplacian and gaussian filters and correlation of their outputs for image processing Jun. 2, 1992
5109435 Segmentation method for use against moving objects Apr. 28, 1992
5101444 Method and apparatus for high speed object location Mar. 31, 1992
5086486 Apparatus for reading a document and processing the image Feb. 4, 1992
5081685 Apparatus and method for reading a license plate Jan. 14, 1992
5073954 Bar code location and recognition processing system Dec. 17, 1991
5048107 Table region identification method Sep. 10, 1991
5034988 Method and system for fitting image positions Jul. 23, 1991
5031224 Flexible recognition of subject structures in color and picture half-tone images Jul. 9, 1991
5029224 Marked region recognition apparatus Jul. 2, 1991
5027417 Method of and apparatus for inspecting conductive pattern on printed board Jun. 25, 1991
4972494 Package inspection system Nov. 20, 1990
4942621 Method for mapping scanned pixel data Jul. 17, 1990
4926492 Optical character reading apparatus and method May. 15, 1990
4924505 Method of mensuration of an image on an object May. 8, 1990
4922543 Image processing device May. 1, 1990
4920572 Object recognition system for a robot Apr. 24, 1990
4916640 Video image processing system Apr. 10, 1990
4907281 Method of image analysis in pulverized fuel combustion Mar. 6, 1990
4839825 Frame positioning method Jun. 13, 1989
4825387 Frame positioning method Apr. 25, 1989
4823394 Pattern recognition system Apr. 18, 1989
4817166 Apparatus for reading a license plate Mar. 28, 1989
4817184 Electronic inspection system and methods of inspection Mar. 28, 1989
4811410 Linescan inspection system for circuit boards Mar. 7, 1989
4807296 Automatic pattern original reading apparatus Feb. 21, 1989
4803735 Method and apparatus for calculating position and orientation by combination of features of partial shapes Feb. 7, 1989
4799268 Lead sense system for component insertion machine Jan. 17, 1989
4797939 Pattern masking method and an apparatus therefor Jan. 10, 1989
4783835 Method of character recognition Nov. 8, 1988
4776027 Geometric figure position and orientation detection method and device Oct. 4, 1988
4756621 Apparatus for measuring a length of displacement Jul. 12, 1988

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18










 
 
  Recently Added Patents
Liquid crystal display
Process for shaping polymeric articles
Toy vehicle housing
Hook
In-vehicle communication system and method of operation
Multiple RF band operation in mobile devices
Magnetic resonance imaging apparatus for use with radiotherapy
  Randomly Featured Patents
Multiple layer packaging sheet material
Shift lever device
Outer rotor electric motor
THINNING SEMICONDUCTIVE SUBSTRATES
Apparatus for the automatic handling of bobbin tubes and completely wound bobbins of spinning machines
Automated system and method for determining drug testing
Folding ramp
Pneumatic hammer
Coherent optical detector and coherent communication system and method
Screw mounting jig