Patents
Patents for G06T 5 - Image enhancement or restoration, e.g. from bit-mapped to bit-mapped creating a similar image (36,832)
09/2002
09/04/2002EP1236161A1 A method for generating gray scale transfer functions for use in displaying a digital radiogram
09/04/2002EP0972266A4 Method and apparatus for assessing the visibility of differences between two signal sequences
09/04/2002CN1367468A Cornea focus image cutting method based on K-mean cluster and information amalgamation
09/04/2002CN1367467A High-speed image editing method
09/03/2002US6445831 Image processing method and apparatus
09/03/2002US6445830 Method and apparatus for correction of a discrete pixel image
09/03/2002US6445819 Image processing method, image processing device, and recording medium
09/03/2002US6445812 Illumination compensation system for industrial inspection
09/03/2002US6445469 Document image reading device
09/03/2002US6445464 Image processing method and apparatus
09/03/2002US6445415 Increased depth of field for photography
08/2002
08/29/2002WO2002067200A1 Image processing device
08/29/2002WO2002067198A1 Image matching method, image matching apparatus, and wafer processor
08/29/2002WO2002067195A2 Extracting cell shape information contained in cell images
08/29/2002WO2002067186A2 Tooth identification on digital x-ray pictures and the assignment of information to digital x-ray pictures
08/29/2002WO2002037832A3 System and method for enhancing scanned document images for color printing
08/29/2002WO2002031768A3 Method and apparatus for image analysis and processing by identification of characteristic lines and corresponding parameters
08/29/2002WO2001063558A3 System and method for image processing
08/29/2002US20020118890 Method and apparatus for processing photographic images
08/29/2002US20020118889 Image status estimating method, image correcting method, image correction apparatus, and storage medium
08/29/2002US20020118888 Image processing apparatus, image forming apparatus and image processing method
08/29/2002US20020118887 Multiresolution based method for removing noise from digital images
08/29/2002US20020118883 Classifier-based enhancement of digital images
08/29/2002US20020118878 Method and apparatus for acquiring luminance information and for evaluating the quality of a display device image
08/29/2002US20020118875 Image extraction from complex scenes in digital video
08/29/2002US20020118874 Apparatus and method for taking dimensions of 3D object
08/29/2002US20020118861 Head tracking and color video acquisition via near infrared luminance keying
08/29/2002US20020118399 Method of coding artefacts reduction
08/29/2002US20020118393 Tile map based multi-level supercell screening
08/29/2002US20020118392 Image processor unit, image processing method , and storage medium
08/29/2002US20020118391 Image processing apparatus, image forming apparatus, and image processing method
08/29/2002US20020118340 Range-extending system and spatial filter for enhancing hartmann-shack images and associated methods
08/29/2002US20020118294 Image processing device, image processing method, recording medium having image processing program recorded therein and program product, for processing image using information on light source corresponding to lighting at shooting
08/29/2002US20020118293 Dynamic range video recording and playback system and method
08/29/2002US20020118211 Processing film images for digital cinema
08/29/2002US20020118198 System and method for generating an animatable character
08/29/2002US20020118019 Image processing methods and image processing apparatus
08/29/2002DE10157958A1 Bildverarbeitungsverfahren und-vorrichtung Image processing method and device-
08/29/2002DE10106907A1 Röntgendiagnostikeinrichtung mit Mitteln und Verfahren zur Korrektur von Kometenartefakten X-ray diagnostic apparatus with means and methods for correction of comets artifacts
08/28/2002EP1234279A1 Method and apparatus for image conversion
08/28/2002EP1234273A2 Multi-resolution label locator
08/28/2002EP1163642B1 A method for identifying closed areas and defining masks in a digital image
08/28/2002EP0880755B1 Increased depth of field for photography
08/28/2002CN1366650A 数字滤波器 The digital filter
08/28/2002CN1366422A 视觉注意模式 Visual attention models
08/28/2002CN1366421A Output image regulating method, device and computer programming product used for graphic document
08/28/2002CN1366275A Technology for removing false image of storage of liquid crystal projector
08/28/2002CN1366270A Technology for removing false image of liquid crystal projector
08/27/2002US6442294 Digital image processing apparatus with interpolation and adder circuits
08/27/2002US6441867 Bit-depth extension of digital displays using noise
08/27/2002CA2249140C Method and apparatus for object detection and background removal
08/22/2002WO2002065397A2 Method and apparatus for improving object boundaries extracted from stereoscopic images
08/22/2002WO2002065396A1 Image processing program, computer-readable recording medium recording image processing program, image processing method and image processing device
08/22/2002WO2002065395A2 Analysis of successive data sets
08/22/2002WO2002064034A1 Method and apparatus for the non-invasive imaging of anatomic tissue structures
08/22/2002WO2001078017A3 Bowel subtraction and polyp detection in virtual colonscopy
08/22/2002US20020114534 Computer-readable recording medium storing resolution converting program, resolution converting device and resolution converting method
08/22/2002US20020114533 Adaptive process for removing streaks in multi-band digital images
08/22/2002US20020114532 Method and apparatus for deblurring and re-blurring image segments
08/22/2002US20020114530 Method for optimizing visual display of enhanced digital images
08/22/2002US20020114513 Color image processing device and color image processing method
08/22/2002US20020114512 Color clustering and segmentation using sigma filtering
08/22/2002US20020114507 Saw alignment technique for array device singulation
08/22/2002US20020114504 Image discrimination apparatus and image discrimination method
08/22/2002US20020114501 Method and apparatus for impressing a master pattern to a gel image
08/22/2002US20020114499 Method of processing images
08/22/2002US20020114495 Multi-mode digital image processing method for detecting eyes
08/22/2002US20020114011 Method and system for designing spatially-partitioned and correlated stochastic screens for color halftoning
08/22/2002US20020113984 Calibration method for density in image forming apparatus
08/22/2002US20020113209 Method and apparatus for monitoring the interior space of a motor vehicle
08/22/2002CA2437822A1 Method and apparatus for the non-invasive imaging of anatomic tissue structures
08/21/2002EP1233374A2 Apparatus and method for extracting objects based on feature matching between segmented regions in images
08/21/2002EP1233373A1 Method for the segmentation of video images
08/21/2002EP1233345A1 Imaging system, program used for controlling image data in the same system, method for correcting distortion of captured images in the same system, and recording medium storing procedures for such a method
08/21/2002EP1218191A4 Nozzle capping mechanism
08/21/2002EP1080450B1 Method for noise and artefacts reduction through digital image subtraction
08/21/2002EP1040408B1 Weightless binary n-tuple thresholding hierarchies
08/21/2002CN1365568A N-dimensional filter and method for N-dimensionally filtering an original image
08/21/2002CN1365567A Electronic circuit and method for enhancing an image
08/21/2002CN1089459C Ink rendering
08/20/2002US6438403 Method and apparatus for cardiac analysis using four-dimensional connectivity
08/20/2002US6438273 Method and apparatus for using rotatable templates within look-up tables to enhance image reproduction
08/20/2002US6438270 Methods and systems for image sharpening
08/20/2002US6438264 Method for compensating image color when adjusting the contrast of a digital color image
08/20/2002US6438258 Ultrasound image processing employing non-linear tissue response backscatter signals
08/20/2002US6438195 Methods and apparatus for compensating for view aliasing artifacts
08/20/2002US6437879 Interpolation of greyscale levels
08/20/2002US6437877 Print data processing method and apparatus
08/20/2002US6437306 Reducing motion artifacts by joining partial images in multiple scans
08/20/2002US6435654 Color calibration for digital halftoning
08/20/2002CA2239850C Method and apparatus for extracting a foreground image and a background image from a color document image
08/15/2002WO2002063888A1 Green reconstruction for image sensors
08/15/2002WO2002063887A1 Contour filter for image sensor output signals
08/15/2002WO2002063870A1 A method for automatic color and intensity contrast adjustment of still and video images
08/15/2002WO2002063565A1 Image processing device
08/15/2002WO2002063563A1 Color image display accuracy using comparison of complex shapes to reference background
08/15/2002WO2002063562A2 3-d recursive vector estimation for video enhancement
08/15/2002WO2002063561A1 Image processing apparatus
08/15/2002WO2002063380A2 Preventing green non-uniformity in image sensors
08/15/2002WO2002062220A1 Methods for improving visualization of magnetic resonance angiography data