Patents
Patents for G06T 1 - General purpose image data processing (57,537)
06/2000
06/07/2000EP1005833A1 Method and apparatus for automatic time and/or lateral gain compensation in B-mode ultrasound imaging
06/07/2000EP1005724A1 Post-compression hidden data transport for video
06/07/2000EP0789892B1 Apparatus and method for constructing a mosaic of data
06/07/2000EP0588815B1 Road image sequence analysis device and method for obstacle detection
06/07/2000CN1255996A Storage appts. and writing and/or reading methods for use in hierarchical coding
06/07/2000CN1255808A Coder, decoder its method, data processing system, memory medium and signal
06/07/2000CN1255793A Copied generation administrative method, information signal recorder, output device and reproduction device
06/07/2000CN1255688A Improved image sensing assembly for generating interference-reducing digital image
06/06/2000US6073145 Multiple image retrieval and simultaneous display
06/06/2000US6073045 Apparatus for ultrasonic tissue investigation
06/06/2000US6073042 Display of three-dimensional MRA images in which arteries can be distinguished from veins
06/06/2000US6072916 High speed pipeline image processing for digital photoprinter
06/06/2000US6072915 Process for pattern searching and a device for positioning of a mask to a workpiece
06/06/2000US6072914 Image processing apparatus capable of synthesizing images based on transmittance data
06/06/2000US6072909 Image coding devise and image decoding devise using with image disassembly
06/06/2000US6072904 Fast image retrieval using multi-scale edge representation of images
06/06/2000US6072903 Image processing apparatus and image processing method
06/06/2000US6072899 Method and device of inspecting three-dimensional shape defect
06/06/2000US6072898 Method and apparatus for three dimensional inspection of electronic components
06/06/2000US6072892 Eye position detecting apparatus and method therefor
06/06/2000US6072888 Method for image encoding
06/06/2000US6072871 Method and system for identifying the source of documents generated by software and documents generated thereby
06/06/2000US6072855 Method and apparatus for acquiring image information for energy subtraction processing
06/06/2000US6072591 Sum and difference error diffusion
06/06/2000US6072548 Video decoder dynamic memory allocation system and method allowing variable decoded image size
06/06/2000US6072539 Method and arrangement for steepening color edges
06/06/2000US6072508 Method and apparatus for shortening display list instructions
06/06/2000US6072503 Video synchronization processing method and apparatus
06/06/2000US6072497 Volumetric pre-clipping method that guarantees minimal number of sample points through a volume
06/06/2000US6072496 Method and system for capturing and representing 3D geometry, color and shading of facial expressions and other animated objects
06/06/2000US6071241 Ultrasound color flow display optimization by adjustment of threshold using sampling
06/06/2000US6071240 Method and apparatus for coherence imaging
06/06/2000US6071191 Systems and methods for providing security in a video game system
06/06/2000CA2130340C Method for identifying objects using data processing techniques
06/06/2000CA2130338C Method for identifying normal biomedical specimens
06/03/2000CA2291549A1 Method of and apparatus for restricting copy of digital information, and apparatus for recording digital information
06/02/2000WO2000032016A2 Method for automatic detection of region of interest for digital x-ray detectors using a filtered histogram
06/02/2000WO2000031962A1 Fluorescence-activated image acquisition apparatus and imaging system comprising same
06/02/2000WO2000031675A2 Printing and validation of self validating security documents
06/02/2000WO2000031658A1 Processor and image processing device
06/02/2000WO2000031653A2 System for retrieving images using a database
06/02/2000WO2000031587A1 Single-head phosphor screen scanning systems
06/02/2000WO2000031560A2 Multiple object tracking system
06/02/2000WO2000030541A1 Diagnostic medical ultrasound method and system for contrast agent imaging
06/02/2000WO2000030540A1 Ultrasonic diagnostic imaging system with cordless scanheads
06/02/2000WO2000030539A1 Cardiac gating of a computer tomograph imaging system
06/02/2000WO2000013061A3 Comprehensive method for removing from an image the background surrounding a selected subject
06/02/2000WO2000011604A3 Apparatus and method for geometry operations in a 3d-graphics pipeline
06/02/2000CA2352156A1 Single-head phosphor screen scanning systems
06/02/2000CA2349224A1 Method for automatic detection of region of interest for digital x-ray detectors using a filtered histogram
05/2000
05/31/2000EP1005230A2 Coding apparatus and method, decoding apparatus and method, data processing system, and storage medium
05/31/2000EP1005229A2 Apparatus and method for modifying a compressed video signal
05/31/2000EP1005040A1 Information signal copvright protection method, information signal recording method and device, and information signal output method and device
05/31/2000EP1004984A1 Method of automatic determination of the contrast and brightness of a digital radiographic image
05/31/2000EP1004983A1 High resolution radiation imaging system
05/31/2000EP1004967A1 Photocollage generation and modification using image recognition
05/31/2000EP1004894A2 Method and apparatus for high-frame-rate high-resolution ultrasonic image data acquisition
05/31/2000EP1004891A2 MR imaging system with interactive image contrast control
05/31/2000EP0646263B1 Computer graphic and live video system for enhancing visualisation of body structures during surgery
05/31/2000DE19948343A1 Image reader for compensating image distortions, compares known and computed marking positions to produce deformation value for each marking in order to compensate image deformation
05/31/2000DE19854131A1 Displaying and processing image displayed on monitor for medical examination apparatus by defining volume region of image which is to be removed from display using marking device
05/31/2000CN1255021A Device and method for modifying compressed image without calculating movement vectors again
05/31/2000CN1254901A Image processor with mark location and device for extracting path from packet
05/30/2000US6070167 Hierarchical method and system for object-based audiovisual descriptive tagging of images for information retrieval, editing, and manipulation
05/30/2000US6070002 System software for use in a graphics computer system having a shared system memory
05/30/2000US6069952 Data copyright management system
05/30/2000US6069932 Apparatus and method for planning a stereotactic surgical procedure using coordinated fluoroscopy
05/30/2000US6069716 Color-image reader
05/30/2000US6069639 Video camera system and semiconductor image memory circuit applied to it
05/30/2000US6069638 System for accelerated graphics port address remapping interface to main memory
05/30/2000US6069636 Embedding information into images by varying pixel parameters
05/30/2000US6069613 Basic input-output system (BIOS) read-only memory (ROM) including expansion table for expanding monochrome images into color image
05/30/2000CA2190673C Parallel processing method for use with graphics processor
05/30/2000CA2187793C A transcoder
05/30/2000CA2184949C Secure spread spectrum watermarking for multimedia data
05/26/2000CA2290309A1 Information signal copyright protection method, information signal recording method and device, and information signal output method and device
05/25/2000WO2000030343A1 Imaging system having multiple image capture modes
05/25/2000WO2000030291A1 Secure watermark method and apparatus for digital signals
05/25/2000WO2000030056A1 Device and method for recognizing traffic signs
05/25/2000WO2000030040A1 Advanced deferred shading graphics pipeline processor
05/25/2000WO2000030034A1 Two-dimensional direct memory access to maximize processing resources in image processing systems
05/25/2000WO2000030024A2 Method for increasing the power of a traffic sign recognition system
05/25/2000WO2000030021A1 System for detection of malignancy in pulmonary nodules
05/25/2000WO2000029960A1 Digital media frame
05/25/2000DE19852631A1 Vorrichtung und Verfahren zur Verkehrszeichenerkennung Apparatus and method for traffic sign recognition
05/25/2000DE19851556A1 X=ray computer tomography unit with spring focus
05/24/2000EP1003325A2 Equipment control method and equipment control system
05/24/2000EP1003324A2 Forgery-resistant documents with images conveying secret data and related methods
05/24/2000EP1003167A2 Additional information superposing method, information signal copy control method, information signal output device and information signal recording device
05/24/2000EP1003127A2 Digital signature or electronic seal authentication system and recognized mark management program
05/24/2000EP1003107A1 Data processing system and image processing system
05/24/2000EP1003009A1 Three-dimensional coordinates measuring instrument
05/24/2000EP1002421A1 Device and method for preparing documents for multicolour reproduction
05/24/2000EP1002388A1 Apparatus and method for embedding and extracting information in analog signals using distributed signal features
05/24/2000EP1002297A1 A digital imaging system for assays in well plates, gels and blots
05/24/2000EP1001704A1 Relief object image generator
05/24/2000EP0818107B1 Secure method for duplicating sensitive documents
05/24/2000CN1254262A System for facilitating pathological examination of lesion in tissue
05/24/2000CN1254230A Digital image coding/decoding device using watermark and its method
05/23/2000US6067604 Space-time memory