Patents
Patents for G06T 11 - 2d [two dimensional] image generation (29,158)
01/1994
01/19/1994EP0578950A2 Method and apparatus for converting floating-point pixel values to byte pixel values by table lookup
01/19/1994EP0578841A1 Method for generating contour lines with a computer system
01/19/1994EP0578753A1 System for creating and producing custom card products
01/19/1994EP0439543B1 A method of storage and retrieval of digital map data based upon a tessellated geoid system
01/18/1994US5280576 Method of adjusting the weight of a character of an outline font
01/18/1994US5280571 Method and apparatus for line drawing by interleaving multiple processors
01/18/1994US5280428 Method and apparatus for projecting diagnostic images from volumed diagnostic data accessed in data tubes
01/18/1994US5280337 Depth-based video combining
01/18/1994US5280275 Graphical interface control buttons with scalar values
01/12/1994EP0578263A1 System and method for automatic resolution reduction
01/12/1994EP0578258A1 Resource-oriented printer system and method of operation
01/12/1994EP0577736A1 3-tier menu system
01/11/1994US5278922 Method for re-tracing the end point of an image
01/11/1994US5278678 Color table display for interpolated color and anti-aliasing
01/11/1994CA2100239A1 System and method for automatic resolution reduction
01/11/1994CA2100178A1 Resource-oriented printer system and method of operation
01/11/1994CA2099678A1 Method and apparatus for providing enhanced graphics in a virtual world
01/05/1994EP0577425A2 Method and apparatus for pre-processing cone beam projection data for exact three dimensional computer tomographic image reconstruction of a portion of an object
01/05/1994EP0577131A2 System and method of hybrid forward differencing to render bézier splines
01/05/1994EP0577130A2 System and method for rendering bézier splines
01/05/1994EP0576846A1 Document processing system
01/05/1994EP0576696A1 Apparatus and method for high speed 2D/3D image transformation and display using a pipelined hardware
01/05/1994EP0576683A1 Method for editing figure, and system therefor
01/05/1994CN1080200A Programmable graphics processor having pixel to character conversion hardware for use in a video game system or the like
01/04/1994US5276800 Image writing control unit having memory area for image
01/04/1994US5276798 Multifunction high performance graphics rendering processor
01/04/1994US5276791 Network editing system
01/04/1994US5276790 Fast vertical scan-conversion and filling method and apparatus for outline font character generation in dot matrix devices
01/04/1994US5276789 Graphic display of network topology
01/04/1994US5276788 Video image creation systems
01/04/1994US5276787 Electronic graphic system
01/04/1994US5276785 Moving viewpoint with respect to a target in a three-dimensional workspace
01/04/1994US5276783 Tessellating complex polygons in modeling coordinates
01/04/1994US5276614 Dynamic bandwidth reconstruction
01/04/1994US5276613 Process and device for coordinating several images of the same object
01/04/1994US5276510 Airbrush modeling routine for an electric image reproduction system
01/04/1994US5275164 Multi-dimensional magnetic resonance imaging method and apparatus for same
01/02/1994CA2097653A1 Method and apparatus for pre-processing cone beam projection data for exact three dimensional computer tomographic image reconstruction of a portion of an object
12/1993
12/29/1993EP0576178A2 Method of maintaining relationships between elements
12/29/1993EP0575483A1 Apparatus and method to merge images rasterized at different resolutions
12/29/1993EP0575316A1 Display system and method for context-based scrolling.
12/28/1993US5274760 Extendable multiple image-buffer for graphics systems
12/28/1993US5274757 Book editing apparatus
12/28/1993US5274755 Hardware implementation for providing raster offsets in a graphics subsystem with windowing
12/28/1993US5274754 Method and apparatus for generating anti-aliased vectors, arcs and circles on a video display
12/28/1993US5274752 Outline data image drawing apparatus applying image drawing direction rules and image drawing rules
12/24/1993CA2098163A1 Method of maintaining relationships between elements
12/23/1993WO1993025336A1 Three-dimensional printing techniques ___________________________
12/22/1993EP0575134A2 Method and apparatus for printing according to a graphic language
12/22/1993EP0574748A2 Scalable multimedia platform architecture
12/14/1993US5271093 Video display apparatus for filling the interior shapes of contour
12/14/1993US5270926 Method and apparatus for reconstructing a three-dimensional computerized tomography (CT) image of an object from incomplete cone beam projection data
12/14/1993US5270923 Computed tomographic image reconstruction method for helical scanning using interpolation of partial scans for image construction
12/14/1993US5270919 Network planning tool
12/14/1993US5270806 Image editing system and method having improved multi-dimensional editing controls
12/14/1993CA2030818C Method for pixel - by - pixel absolute quantitation in computer assisted tomography
12/08/1993EP0573364A1 Method for the reconstruction of 3D images of an object from mesures using a cone beam source and a two dimensional detector array
12/08/1993EP0572574A1 Line draw method
12/08/1993CN1079317A Electronic montage composing apparatus
12/07/1993US5269000 Curve generator
12/01/1993EP0572228A2 Data processing method and apparatus thereof
12/01/1993EP0572143A1 Display control apparatus and method
12/01/1993EP0571934A2 Electronic image composing apparatus
11/1993
11/30/1993US5267184 Apparatus and method for generating a figure by sequential segment approximation of a parametric cubic curve
11/24/1993EP0571146A1 Display control apparatus
11/24/1993EP0571026A2 Directional interpolation in angiography
11/24/1993EP0570718A2 Method and apparatus for graphically generating images of arbitrary size and high resolution
11/24/1993EP0374241A4 Document annotation and manipulation in a data processing system
11/23/1993US5265197 Geometric modeling apparatus
11/23/1993US5265013 Compensation of computed tomography data for X-ray detector afterglow artifacts
11/23/1993US5265012 Method to determine a space from a known discrete space for the reconstruction of bidimensional or tridimensional images, as well as a device to implement and apply the method
11/23/1993CA1324676C Method and apparatus for determining line positions for display and manipulation by a computer system
11/18/1993EP0570258A1 Method of forming a composite image starting from two different images
11/18/1993EP0570137A1 Icon driven computer apparatus
11/18/1993EP0569758A2 Method and apparatus for creating and storing three-dimensional font characters and performing three-dimensional typesetting
11/18/1993EP0521084A4 Method and apparatus for rendering anti-aliased polygons
11/16/1993US5262946 Dynamic volume scanning for CT scanners
11/16/1993US5262767 Display control device
11/16/1993US5262760 Modifying a graphics display image
11/14/1993CA2096095A1 Method for producing a composite image from two different images
11/10/1993EP0569246A1 Navigation device
11/09/1993US5261050 Apparatus for processing a digital image for window width, level and curve shape
11/09/1993US5261034 Graphics microcomputer for generating geometric figures
11/09/1993US5261033 Method of and apparatus for converting line graphic into graphic having curve
11/09/1993US5261032 Method for manipulation rectilinearly defined segmnts to form image shapes
11/09/1993US5261030 Visual simulation system
11/09/1993US5260804 Image processing apparatus having frame erasure capability
11/09/1993US5260697 Computer with separate display plane and user interface processor
11/03/1993EP0568361A2 A colour generation and mixing device
11/03/1993EP0568360A2 Graphics system using quadratic polynomial fragments
11/03/1993EP0568359A2 Graphics system
11/03/1993EP0568358A2 Method and apparatus for filling an image
11/03/1993EP0272281B1 Graphics adapter
10/1993
10/28/1993DE4306025A1 Image processing system with number of input sources - has inputs passed via selectors to memories with processor and two display sections allowing images to be combined
10/27/1993EP0567220A2 Correlation of cursor position with displayed shapes in a computer system
10/27/1993EP0567219A1 Video special effects apparatus and method
10/26/1993US5257355 Method and apparatus for generating non-linearly interpolated data in a data stream
10/26/1993US5257349 Interactive data visualization with smart object
10/26/1993US5257344 Character outline processor using relatively small memory storing coordinate data groups for different outlines of same character, and common attribute flag data
10/26/1993US5257327 Method of and apparatus for forming a one-page-image