Patents
Patents for G06T 3 - Geometric image transformation in the plane of the image, e.g. from bit-mapped to bit-mapped creating a different image (18,324)
04/1988
04/07/1988DE3732435A1 Method and an apparatus for determining mutually corresponding regions in a plurality of images
04/05/1988US4736442 System and method for orthogonal image transformation
04/05/1988US4736399 X-ray imaging apparatus
03/1988
03/29/1988US4734786 Image processing apparatus
03/24/1988WO1988002163A1 Picture display apparatus
03/23/1988EP0260883A2 Method for rotating an image
03/16/1988EP0260144A2 Method for generating variably scaled displays
03/09/1988EP0259138A2 Image processing apparatus
03/09/1988EP0258446A1 Method of inputting graphic form
03/08/1988US4730219 Image scanning and recording method
03/01/1988US4729107 Pattern data conversion processing system
03/01/1988US4729029 Process and apparatus for the insertion of insets into the image supplied by a digital scan converter
02/1988
02/25/1988WO1988001421A1 Image processor
02/25/1988WO1988001413A1 Image processor
02/23/1988CA1233278A1 Method for interactive rotation of displayed graphic objects
02/23/1988CA1233231A1 Filtering system for processing a reduced-resolution video image
02/16/1988US4725892 Method and apparatus for enlarging or reducing an image on the basis of precalculated reference pel contribution rate data and two-dimensional reference window shifting amount data stored in a table memory
02/16/1988US4725887 Method of and apparatus for processing video signals
02/03/1988EP0255397A2 Grayscale image processing
02/02/1988US4723298 Image compression technique
01/1988
01/27/1988EP0254300A2 Rotated graphic pattern generating system
01/14/1988WO1988000377A1 Resolution conversion of bitmap images using error term averaging
01/12/1988US4719575 Method and apparatus for controlling web handling machinery
01/07/1988EP0250976A1 Arrangement for image data processing
01/07/1988EP0250588A1 Comprehensive distortion correction in a real time imaging system.
12/1987
12/29/1987US4716544 Variable dimension and variable orientation graphics bit-map computer memory
12/29/1987US4716533 Image translation system
12/23/1987EP0249661A1 Image data display system
12/15/1987US4713779 Video converter
12/09/1987EP0248235A2 Image processing apparatus having function of enlargement and/or shrinkage of image
12/08/1987US4712185 Dot interpolation control system
12/08/1987US4712141 Method and apparatus for interpolating image signals
12/08/1987US4712140 Image reduction method
12/02/1987EP0247622A2 Character pattern converting circuit
12/01/1987US4710875 Alignment procedure for radiation images undergoing subtraction processing
12/01/1987US4710823 Density conversion in image reproduction
11/1987
11/24/1987US4709393 Video processing systems
11/19/1987EP0246010A1 Image display
11/19/1987EP0245504A1 Image processor
11/17/1987US4707742 Video signal processing arrangement
11/17/1987US4707697 High resolution noncoherent radar imager
11/10/1987US4706205 Image processing apparatus with reduced handling and storage
11/04/1987EP0244141A2 Image processing system
11/03/1987CA1228945A1 Method for producing a geometrical transformation on a video image and devices for carrying out said method
10/1987
10/27/1987US4703515 Image rotation
10/27/1987US4703353 Signal interpolators
10/20/1987US4701808 Image processing apparatus with variable magnification and gray level processing
10/20/1987US4701752 Mirror inverse function in an interactive graphics system
10/20/1987CA1228437A1 Image processing system
10/13/1987US4700232 Interpolator for television special effects system
10/07/1987EP0239840A2 Soft copy display of facsimile images
10/06/1987US4698778 Method of processing gradation information with variable magnification
09/1987
09/30/1987EP0239269A2 Image processing method and system
09/30/1987EP0239119A2 Information transferring method and apparatus of transferring information from one memory area to another memory area
09/23/1987EP0238034A2 Pixel-density conversion technique for continuous-tone image
09/22/1987US4695964 Image correction processing method
09/22/1987CA1227277A1 Fading circuit for video signals
09/09/1987EP0235471A2 A transformation circuit to effect raster operations
09/09/1987CN86106165A Transfer circuit for achieving raster working method
09/08/1987US4692944 Image data processing system
09/08/1987US4692810 Process for printed draw-formed body, and container formed by this process
09/08/1987US4692806 Image-data reduction technique
09/02/1987EP0234590A2 Method of and apparatus for generating high-resolution binary image data with respect to linear edges
09/02/1987EP0234018A2 Method and apparatus for converting the resolution of dot matrix display data
09/01/1987US4690051 Method of image registration in a web fed, multiple printing rotary press
08/1987
08/27/1987WO1987005131A1 Method of inputting graphic form
08/27/1987WO1987003980A3 Comprehensive distortion correction in a real time imaging system
08/25/1987US4689824 Image rotation method
08/25/1987US4689682 Method and apparatus for carrying out television special effects
08/25/1987US4689677 Video signal processing circuits
08/25/1987US4689616 Method of producing and modifying a synthetic picture
08/18/1987US4687980 X-Y addressable workpiece positioner and mask aligner using same
08/12/1987EP0232081A2 Image processing system with capability of enlarging and reducing operations
08/12/1987EP0231654A1 Display system
08/12/1987CN86107983A Block shifter for graphics processor
08/11/1987US4686580 Method and apparatus for changing image size
08/11/1987CA1225480A1 Band buffer display system
08/11/1987CA1225479A1 Image rotation method
08/11/1987CA1225478A1 Image reduction method
08/05/1987EP0230752A2 Two-dimensional finite impulse response filter arrangements
08/04/1987US4685146 Automatic misregistration correction
07/1987
07/29/1987EP0230352A2 Graphic and data display system
07/29/1987EP0230076A2 Method and circuit arrangement for conversion of resolution of binary pseudo-halftone images
07/29/1987EP0229919A2 Flexible image acquisition and processing system
07/28/1987US4683468 Method for manipulation of graphic sub-objects in an interactive draw graphic system
07/21/1987US4682300 Image correction processing method and apparatus
07/21/1987US4682290 Method of reconstructing a high resolution image by tomodensitometry
07/21/1987US4682243 Magnification ratio conversion in image reproduction
07/21/1987US4682217 Video signal processing
07/21/1987US4682189 Reproduction of character images, particularly for typesetting apparatus
07/14/1987US4680634 System for processing picture information
07/14/1987US4680630 Apparatus for processing digital video signals to produce a television image by line and field sequential scanning
07/14/1987US4680627 Apparatus for checking patterns on printed circuit boards
07/07/1987US4679096 Image processing apparatus
07/07/1987US4679038 Band buffer display system
07/02/1987WO1987003980A2 Comprehensive distortion correction in a real time imaging system
07/01/1987EP0227413A2 Apparatus for reproducing images by scanning
07/01/1987EP0226795A2 Image processing method
06/1987
06/30/1987US4677564 Method for the automatic grading and cutting of articles such as garment pieces
06/23/1987US4675908 Image data processing apparatus and system