Patents
Patents for G06T 1 - General purpose image data processing (57,537)
09/1999
09/29/1999EP0946044A2 Digital camera
09/29/1999EP0945830A1 Image processing method including multidimensional image segmentation stages and medical imaging apparatus using the same
09/29/1999EP0829063A4 Method and apparatus for continuously monitoring and forecasting slide and specimen preparation for a biological specimen population
09/29/1999CN1230271A System and method for performing three-dimensional virtual examination
09/28/1999US5960109 Single pass marker enclosed area detection system and method for a photocopier
09/28/1999US5960106 Sample inspection apparatus and sample inspection method
09/28/1999US5960102 X-ray image processing method and device for performing that method in which a portion corresponding to an x-ray absorption filter is selectively processed
09/28/1999US5960081 Embedding a digital signature in a video sequence
09/28/1999US5960058 Method for generating X-ray image and apparatus therefor
09/28/1999US5960054 Angiographic system incorporating a computerized tomographic (CT) scanner
09/28/1999US5959696 Dynamic range expanding apparatus of a video image
09/28/1999US5959689 Multi-media processor architecture with high performance-density
09/28/1999US5959638 Method and apparatus for constructing a frame buffer with a fast copy means
09/28/1999US5957998 Discrete cosine transform method
09/28/1999CA2158384C Multimedia program editing system and method
09/28/1999CA2090753C Image processing with anti-forgery provision
09/23/1999WO1999048290A2 Copy protection schemes for copy protected digital material
09/23/1999WO1999036876A3 Multiple watermarking techniques
09/23/1999WO1999035836A3 Embedding and detecting a watermark in images
09/23/1999WO1999034301A9 Method and apparatus for three-dimensional surface contouring using a digital video projection system
09/23/1999DE19910771A1 Method of tracking a scanning plane motion for three-dimensional freehand ultrasonic scanning of the human anatomy using adaptive spot correlation
09/23/1999DE19812285A1 Bildgebendes Verfahren für medizinische Untersuchungen Imaging method for medical examinations
09/23/1999CA2290374A1 Copy protection schemes for copy protected digital material
09/22/1999EP0944256A1 Copy protection apparatus and method
09/22/1999EP0944244A2 Method and apparatus for reducing the complexity of color correction using subsampling
09/22/1999EP0944237A2 Portable image scanner with optical position sensors
09/22/1999EP0944026A2 Three-dimensional ultrasound image processing apparatus and method
09/22/1999EP0944025A2 Imaging method and apparatus for medical examinations
09/22/1999EP0943362A2 Image processing method, video game apparatus and storage medium
09/22/1999EP0943133A1 A fingerprint sensing system using a sheet prism
09/22/1999EP0943088A1 Wafer inspection system for distinguishing pits and particles
09/21/1999US5956701 Method and system for using an artificial neural net for image map processing
09/21/1999US5956435 Automatic analysis of two different images of the same object
09/21/1999US5956415 Enhanced security fingerprint sensor package and related methods
09/21/1999US5956163 Image sensor
09/21/1999US5956161 Image reading apparatus having a steeply inclined paper transport path
09/21/1999US5956158 Scanner powered by peripheral bus
09/21/1999US5956047 ROM-based control units in a geometry accelerator for a computer graphics system
09/21/1999US5956042 Graphics accelerator with improved lighting processor
09/21/1999US5956026 Method for hierarchical summarization and browsing of digital video
09/21/1999US5954653 Method and apparatus for automatically enhancing contrast in projected ultrasound image
09/21/1999CA2157613C Video conference system and method of providing parallax correction and a sense of presence
09/21/1999CA2125055C Apparatus and method for correcting offset and gain drift present during communication of data
09/16/1999WO1999046928A1 Method for automatically selecting colour calibrations
09/16/1999WO1999046724A1 Image reading apparatus
09/15/1999EP0942610A2 System and method for adjusting the convergence of a stereo camera
09/15/1999EP0942590A2 Spectrally balanced scanner
09/15/1999EP0942584A2 Image processing apparatus and its processing method, storage medium, and image file format
09/15/1999EP0942418A1 Method and system for managing access to data
09/15/1999EP0942378A2 Parallel processor apparatus
09/15/1999EP0942295A2 Device and method for inspection of baggage and other objects
09/15/1999EP0941696A1 Fingertipsensor with integrated bushbutton switch
09/15/1999EP0941605A1 Method and arrangement for detecting a watermark
09/15/1999EP0941601A1 Process for calibrating a scanner
09/15/1999EP0852767A4 Method for randomly accessing stored imagery and a field inspection system employing the same
09/15/1999CN1228899A Reader for optical detection and storage of visually marked and projected alphanumerical characters, graphics and photographic images and/or three-dimensional topographic data collecting device
09/14/1999US5953687 Method and apparatus for displaying active probe tip status of a coordinate measuring machine
09/14/1999US5953465 Interpolation processing method and apparatus for image signals having improved image edge differentiation
09/14/1999US5953464 Method for decoding and scaling an image
09/14/1999US5953461 Image emphasis processing method and apparatus
09/14/1999US5953455 Apparatus and method for encoding and decoding an image
09/14/1999US5953133 Scanning apparatus
09/14/1999US5953055 System and method for detecting and analyzing a queue
09/14/1999US5953021 Microprocessor system for data channel extraction
09/14/1999US5951713 Method and apparatus for creating color blends of an output image based on selection of non-coincident points on an input image
09/14/1999US5951625 Interpolated lookup table circuit
09/14/1999US5951571 Method and apparatus for correlating a body with an image of the body
09/14/1999CA2193485C Method and system for constructing and displaying three-dimensional images
09/10/1999WO1999045707A2 Watermark detection
09/10/1999WO1999045706A2 Watermark detection
09/10/1999WO1999045705A2 Embedding auxiliary data in a signal
09/10/1999WO1999045704A2 Watermark detection
09/10/1999WO1999045696A1 Method for hiding binary data in a digital image
09/10/1999WO1999045496A1 Fingerprint sensing device, with capacitive matrix and system incorporating such device
09/10/1999WO1999044503A1 Method and system for creating three-dimensional images using tomosynthetic computed tomography
09/10/1999WO1999034327A3 System and method for permitting three-dimensional navigation through a virtual reality environment using camera-based gesture inputs
09/08/1999EP0940968A2 Image reading apparatus and processing method of image signal
09/08/1999EP0940772A2 Image processing apparatus
09/08/1999EP0940038A1 Video viewing experiences using still images
09/08/1999EP0940037A1 Detecting a watermark embedded in an information signal
09/08/1999CN1227738A Finger end sensor with integrated touch switch
09/07/1999US5950215 System for managing a compound document
09/07/1999US5950207 Computer based multimedia medical database management system and user interface
09/07/1999US5950182 Method and apparatus for automatically constructing a data flow architecture
09/07/1999US5950181 Apparatus and method for detecting and assessing a spatially discrete dot pattern
09/07/1999US5950002 Learn mode script generation in a medical imaging system
09/07/1999US5949907 Window texture extraction for image analysis
09/07/1999US5949900 Fine pattern inspection device capable of carrying out inspection without pattern recognition
09/07/1999US5949891 Filtering audio signals from a combined microphone/speaker earpiece
09/07/1999US5949885 Access control method
09/07/1999US5949876 Systems and methods for secure transaction management and electronic rights protection
09/07/1999US5949439 Computing apparatus and operating method using software queues to improve graphics performance
09/07/1999US5949436 Accelerated graphics port multiple entry gart cache allocation system and method
09/07/1999US5949429 Method for performing pixel addressing operations for a tiled image
09/07/1999US5949055 Automatic geometric image transformations using embedded signals
09/07/1999CA2134249C Method and apparatus for controlling the processing of digital image signals
09/02/1999WO1999043258A1 Fingerprint sensor
09/02/1999WO1999034276A3 System and method for constructing three-dimensional images using camera-based gesture inputs
09/02/1999WO1999032990A3 Diversion agent uses cinematographic techniques to mask latency
09/01/1999EP0939553A2 Image input apparatus, system and method therefor, image sending/receiving method and storage medium