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)
03/1997
03/11/1997US5611000 Spline-based image registration
03/11/1997US5610727 Apparatus for detecting coordinates of changing points in binary image signals
03/04/1997US5608858 Method and system for registering and filing image data
03/04/1997US5608853 System and method for graphics scaling and localized color enhancement
03/04/1997CA2077969C Method of deriving wordshapes for subsequent comparison
02/1997
02/25/1997US5606658 Text processing device for printing character strings in various character string shapes
02/25/1997US5606632 Device and method for reducing the size of a color image to display separate color images simultaneously on a screen
02/25/1997CA2058363C Method for decoding compressed images
02/20/1997WO1996027257A3 Image scanning device and method
02/19/1997EP0758469A1 Method for telemanipulation with telepresence
02/18/1997US5604825 Image processing apparatus capable of varying magnification of images and method of using same
02/18/1997US5604597 Image communication device with selectably variable resolution control and scan speed controlled by the selected resolution
02/13/1997WO1997005573A1 Run-length encoded image rotation
02/13/1997WO1997005451A1 Image acquisition method using push-broom scanning
02/12/1997EP0758179A2 Interpolating operation method and apparatus for image signals
02/12/1997EP0757789A1 Improved apparatus for spotting labels on to a surface
02/11/1997US5602870 Digital signal processing
02/11/1997US5602599 Apparatus and method incorporating digital video processing for reduction/magnification of digital video images to produce low-pass filtered images
02/11/1997US5602584 Apparatus for producing a panoramic image using a plurality of optical systems
02/11/1997US5602453 Coordinate system display guide for a numerical control apparatus
02/06/1997WO1997004436A1 Apparatus and method for displaying binary images
02/06/1997WO1997004382A1 Home entertainment system with high quality display
02/06/1997CA2226499A1 Home entertainment system with high quality display
02/05/1997EP0757471A2 Image processing apparatus and method therefor
02/04/1997US5600761 Resolution enhancement system for combined binary and gray scale halftone images
01/1997
01/30/1997WO1997003416A1 Method and system for rendering and combining images
01/28/1997US5598486 Image transformation apparatus
01/28/1997US5598181 Method and apparatus for rotating a digital image ninety degrees using a small auxiliary buffer
01/23/1997DE19618332A1 Spline interpolation function for numerical control
01/22/1997EP0755024A2 Method for positional matching of images and system for testing products by using the same
01/21/1997US5596689 Figure processing with magnification of designated portion of display
01/21/1997US5596687 Apparatus and method for addressing pixel values within an image pyramid using a recursive technique
01/21/1997US5596660 Compression/reduction method for extracting iconic/symboic information from an image array
01/15/1997EP0753828A2 Interpolating operation method and apparatus for image signals
01/15/1997EP0694189A4 Displaying a subsampled video image on a computer display
01/15/1997EP0455794B1 A hybrid residual-based hierarchical storage and display method for high resolution digital images in a multiuse environment
01/15/1997CN1140526A Correcting angle of optical image for improving efficiency of facsimile encoding
01/14/1997US5594850 Image simulation method
01/14/1997US5594676 For receiving/warping an input sequence of source samples
01/09/1997WO1997001241A1 Method and apparatus for creating spherical images
01/08/1997EP0752643A1 Expansion of data
01/07/1997US5592599 Video special effects system with graphical operator interface
01/07/1997US5592573 Method and apparatus for determining mis-registration
01/07/1997US5592305 Image forming apparatus for synthesizing plural images
01/07/1997US5592237 High resolution image processor with multiple bus architecture
01/07/1997US5592196 Picture data processing apparatus
01/03/1997WO1997000494A1 Method of tracking scene motion for live video insertion systems
12/1996
12/31/1996US5589993 Digital high definition television video recorder with trick-play features
12/31/1996US5589949 Image processing apparatus
12/27/1996WO1996042066A1 Methods and apparatus for image reconstruction
12/27/1996EP0750415A2 Image processing method and apparatus
12/27/1996EP0601116B1 Apparatus for generating an anti-aliased display image halo
12/24/1996US5588099 Method and system for automatically resizing tables
12/24/1996US5587742 For converting a digital input signal to a digital output signal
12/19/1996WO1996041314A1 Method and apparatus for texture mapping
12/19/1996WO1996039939A1 Methods and apparatus for correlating ultrasonic image data and radiographic image data
12/18/1996EP0749232A1 Method and apparatus for halftone rendering of a gray scale image using a blue noise mask
12/18/1996EP0749231A1 Method and apparatus for halftone rendering of a gray scale image using a blue noise mask
12/18/1996EP0748694A2 Resolution-triggered sharpening for scaling of a digital-matrix image
12/18/1996EP0216931B2 Image rotating system having an arbitrary angle
12/17/1996US5586232 Projection view creation method with vector discrimination onto plane-represented curved surfaces
12/17/1996US5586231 Method and device for processing an image in order to construct from a source image a target image with charge of perspective
12/17/1996US5586196 For varying the size of an image on a display means
12/17/1996US5585620 Image signal resolution changing system
12/17/1996CA2047984C Image rotation method and image rotation processing apparatus
12/12/1996WO1996039676A1 Method and apparatus for non-contact signature imaging
12/11/1996EP0747862A2 A method and system for image generation
12/11/1996EP0746840A1 Single frame buffer image processing system
12/10/1996US5583953 Intelligent doubling for low-cost image buffers
12/10/1996CA2075815C Metric conversion mechanism for digital images in a hierarchical, multi-resolution, multi-use environment
12/04/1996EP0746142A1 Method and apparatus for halftone rendering of a gray scale image using a blue noise mask
12/04/1996EP0745957A2 Base-N resolution converter
12/03/1996US5581679 Method for representing an approximation of a curvilinear curve and constructing a curve from the approximation
12/03/1996US5581637 System for registering component image tiles in a camera-based scanner device transcribing scene images
12/03/1996US5581635 Method and system for fast rotation of run-length encoded images
12/03/1996US5581377 Image processing method and apparatus for synthesizing a plurality of images based on density values
12/03/1996US5581302 Subsampled frame storage technique for reduced memory size
12/01/1996CA2177784A1 Registration of nuclear medicine images
11/1996
11/28/1996WO1996038005A1 Process for coding image sequences in a transmitter unit
11/27/1996EP0744861A1 Resolution enhancement with template matching
11/27/1996EP0744711A2 Method and apparatus for image rotation
11/27/1996EP0744710A2 Area based interpolation for image scaling
11/27/1996EP0744110A1 Correcting angle of optical image for improving efficiency of facsimile encoding
11/26/1996US5579451 Image output device and image control method for smoothing image or increasing image resolution by use of same
11/26/1996US5579445 Image resolution conversion method that employs statistically generated multiple morphological filters
11/26/1996US5579418 Image interpolation apparatus
11/26/1996US5579417 Image processing apparatus
11/26/1996US5579405 Method and apparatus for contour vector image processing
11/26/1996US5579402 Method for constructing a histogram in digital image processing by statistical pixel sampling
11/26/1996US5579358 Compensation for movement in computed tomography equipment
11/26/1996US5579116 Video printer and printing method in use with the same
11/26/1996US5578813 Freehand image scanning device which compensates for non-linear movement
11/21/1996WO1996036943A1 Image noise reduction system using a wiener variant filter in a pyramid image representation
11/21/1996WO1996036942A1 System and method for image edge detection and reflection using discrete cosine transforms
11/21/1996WO1996036941A1 Image rotation using discrete cosine transforms
11/21/1996WO1996036940A1 A system and method for color recovery using discrete cosine transforms
11/21/1996WO1996036939A1 A system and method for sample rate conversion of an image using discrete cosine transforms
11/21/1996DE19518705C1 Verfahren zur Kodierung von Bildersequenzen in einer Sendeeinheit A method for coding of image sequences in a transmitter unit
11/21/1996CA2221277A1 A system and method for shearing or rotating an image using discrete cosine transforms
11/21/1996CA2221276A1 Image noise reduction system using a wiener variant filter in a pyramid image representation